NETBIOS Name resolution request inside TDI filter

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- Previous
  - 1
    - override FILE_FLAG_OVERLAPPED Hi, I'm working on a device driver which supports asynchronous (overlapped) I/O. However, overlapped I/O doesn't work if the user didn't set FILE_FLAG_OVERLAPPED when calling CreateFile(). I want to override this and "reopen" the file with FILE_FLAG_OVERLAPPED set. ReOpenFile() can solve this, but requires Windows Server 2003. Is there a solution for Windows 2000 / NT 4.0 ? TIA, Yair Tag: NETBIOS Name resolution request inside TDI filter Tag: 46075
  - 2
    - Removing inf using SetupUninstallOEMInf Hi all I have written a uninstaller which uninstalls the driver first using SetupDi calls, then tries to remove the .inf and .pnf files through "SetupUninstallOEMInf". I get the installed oem* file name during installation using "SetupCopyOEMInf" My problem is "SetupUninstallOEMInf" fails with error 259(no more data is available). If I delete the oem*.inf and oem*.pnf files using "Deletefile" API, it deletes successfuly but GetLastError() gives error 259. This method successfully uninstalls the driver. Is this a proper method of removing inf files ? Can anybody please tell me the cause of error 259 Any help would be grealty appreciated Thanks in advanc Regard Prashanth Sheno Tag: NETBIOS Name resolution request inside TDI filter Tag: 46073
  - 3
    - USB Port resets after S3 standby Hi, I have an application that automatically brings my computer out of standby and immediately issues a command to my USB-based (1.1) infrared blaster. The problem is that it seems Windows XP likes to "reset" the USB ports as it comes out of standby, which takes about 5-10 seconds. I know this, because I can hear the generic USB plug-in sound. And while the reset is happening, the command to the infrared device takes place and fails (because Windows doesn't think the device is present until the "reset" is complete). By the way, the USB device stays on all through the S3 standby (enabled with the correct motherboard jumper settings). So, this "reset" seems somewhat useless to me. Does anyone know how to stop Windows from re-registering the USB port after S3 standby? I'm sorry that this is more of a configuration question than a development one, but I'm not having any success elsewhere. Thanks, Aaron Tag: NETBIOS Name resolution request inside TDI filter Tag: 46072
  - 4
    - Unidrv - Printable Area Hi All I've tried crazy values for the *CursorOrigin attribute in the GPD, but can't find any difference in the command stream that is generated. Does the *CursorOrigin attribute make sense only for the application or Unidrv adds commands in the stream for this attribute Regards Naresh Tag: NETBIOS Name resolution request inside TDI filter Tag: 46071
  - 5
    - unable to load NDIS miniport driver hi all In the BSP under PLATFORM I have included a folder of the miniport driver under DRIVER and taken care of make, source and .def fil The project.reg and project.bib file is taken care too Query When I build the platform I am facing a build error saying "Don't Know How TO make <xxx>.def File Could u help me on that so that I am able to load the driver .dll file successfully Your views could be of great help to me Thanks in advanc Vivek B. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46066
  - 6
    - DIFxApp and Ndis IM driver install miniport problem I download DIFX and check DpInst.exe with Samples\Network.Intermediate (I simply put this exe file to driver root directory). DpInst incomplete install this driver - protocol part only The similar problem is observed with use DIFxApp in msi package. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46065
  - 7
    - ZwOpenFile helppppppppp Hi all ! I must Open a file in my Driver , The fragment code as below . But it always can not be opened .. Pls tell me why ?? Thanks in advance ! HANDLE fileOpen; OBJECT_ATTRIBUTES objAttr; UNICODE_STRING sLinkName; #define FILE_NAME L"C:\\test.out" RtlInitUnicodeString( &sLinkName, FILE_NAME); KIRQL oldIrql, newIrql = PASSIVE_LEVEL; KeRaiseIrql(newIrql,&oldIrql); InitializeObjectAttributes( &objAttr, &sLinkName, OBJ_KERNEL_HANDLE, NULL, NULL); LARGE_INTEGER nSize; IO_STATUS_BLOCK ioStat; NTSTATUS statusOpen = ZwOpenFile( OUT &fileOpen, IN FILE_READ_DATA | FILE_WRITE_DATA, IN &objAttr, OUT &ioStat, IN FILE_SHARE_READ, IN FILE_NON_DIRECTORY_FILE ); Tag: NETBIOS Name resolution request inside TDI filter Tag: 46064
  - 8
    - DeviceIOControl I want to send IRP_MJ_DEVICEIOCONTROL to the stream driver from kernel mode. Is there function similar to DeviceIOControl or I have to send IRP to driver directrly? Tag: NETBIOS Name resolution request inside TDI filter Tag: 46058
  - 9
    - Driver Chain Manager Hi, all! Did anybody write driver, compatible with DCM? Task is to write magnifier. I think, this will require tapping video driver. DCM establishes a set of rules, governing display driver interception. First of all, I should estimate complexity and volume of work. Now, I am trying to write test chain driver, intercepting DDI calls. Questions: 1) I can't compile driver, using WinDDK. Linker can't resolve DCM calls. I have dcmkrnl.dll, dcmuser.dll installed. I do not have any .lib files.(Do I need them or I can manege with .dll files?) What should me adjust? 2) Documention, that I have found, is insufficient. I don't have samples, that I can modify. Does anybody have samples or detailed documentation? 3) DCM is a relatively new component. Is it reliable enough? Yuri Tag: NETBIOS Name resolution request inside TDI filter Tag: 46051
  - 10
    - NIC again How can I access registers on a NIC (RTL8029AS), specyfication gives me registers , but where are they, in some structure to write directly to NIC memory or what?? I'm workig and writing for win2k. Do I have to worry about PHY in my miniport driver?? Living it alone without managing would cause errors?? Tag: NETBIOS Name resolution request inside TDI filter Tag: 46050
  - 11
    - Thread in driver ?? Hi All ! Anyone has worked with Numega Studio to write a Driver ? I must write a Driver filter for Com Port and synchronize system time between 2 computer via Com port ( call them Server and Client ). In the server side , there is one User application to active the driver and User can click on a Button in application to tell the Driver to implement synchronization time with the Client . In the Client side , There is no application , only Install Driver . And the Driver in the client side must use a Thread to detect when the Signal from server has come . SO, My task now is that I must create a Thread in Driver in order to detect when the signal has come to the Port . Pls explain , how can i do this work? I have create a Thread and put it in the DispatchCreate ( I use Numega to write driver ) . So now , How can I detect the Signal came to the Port by this Thread? Pls explain the Mechanism ! Thanks in advance ! Tag: NETBIOS Name resolution request inside TDI filter Tag: 46043
  - 12
    - play sound How can I play some sound from WDM driver? I suppose to use KsCreatePin to open sound stream. But I could not set its parameters properly. At the moment I obtain a handle to sound driver (1st parameter) but the socond one cause a problem. Could anybody provide me with example of how to call this function. I want to play PCM/44.1kHz/stereo sound. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46042
  - 13
    - Generic Device Identifier I am attempting to create a program that will inspect our companies machines and determine any drivers needed for devices based on the hardwareID, DeviceID, etc. One problem that I have encountered is a case where the mouse hardware ID is a generic ID. For example, the hardware ID on a Dell laptop is listed with the generic identifier of: ACPI\PNP0F13,*PNP0F13 This could match any number of mouse drivers, i.e. Alps touchpad driver or Synaptic, etc. The correct driver, or at least the driver shipped with the unit is an Alps touchpad driver. Do cases where a generic hardware ID is listed (and I'm sure there must be others --USB drivers come to mind) mean that any driver/INF matching that ID --whether it is Alps or Synaptic-- will work properly? Secondly, is there a way to determine which is the proper manufacturer/driver to install? Many thanks! JW Tag: NETBIOS Name resolution request inside TDI filter Tag: 46030
  - 14
    - Strange Shutdown Problem I'm writing a driver for a PCI-Express device, although the "-Express" part should be irrelevant for this discussion. I started the driver from Walter Oney's driver wizard, and the power management code is essentially unchanged from the wizard code. Windows XP SP1a Checked. (I haven't tried Free; I suppose I should...) I can load, unload, and restart the driver to my heart's content. On a system restart, power state goes to D3, driver unloads, everything is happy. But when I try to do a system shutdown, most of the time it gets everything shut down, my power state goes to D3, my driver (apparently) unloads, the kernel debugger disconnects and waits for a reconnect, the screen goes to blue, and that's it. The power doesn't go off. SOMETIMES a shutdown works fine, but most of the time, I get this hang. If our device is not plugged in, it shuts down OK. Anybody have any wild ideas for me to try? I don't THINK it is a driver issue; I don't think the debugger would disconnect if my driver were still running. Any "I saw this once and here's what I did" stories welcome. -- - Tim Roberts, timr@probo.com Providenza & Boekelheide, Inc Tag: NETBIOS Name resolution request inside TDI filter Tag: 46028
  - 15
    - unable to load the NDIS miniport driver to my platform hi all i am developing a miniport driver.have created a dir named DRIVERS under PLATFORM of my BSP have included the make,source and .def file too.(the configuration selected is Tiny Kernel and have exported required features from catalog to support my driver)when i build the platform i get a build error saying don't know how to make .def file can anyone help me on that issue. the necessary details to be put in project.reg and project.bib file is also taken care off is there anything i am missing necessary to build the miniport driver thanks in advanc regards Vivek B. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46023
  - 16
    - How to get "LowerDeviceObject" in NDIS-WDM driver? Hi all, If I want to send a URB, followed by Oney's book : Chapter12 - "Working with the Bus Driver" - function SendAwaitUrb(), I should call IoBuildDeviceIoControlRequest (IOCTL_INTERNAL_USB_SUBMIT_URB, pdx -> LowerDeviceObject, ...). But now I want to send URB from a NDIS-WDM miniport driver, actually, I'm trying to modify the DDK sample "ndiswdm" which made by Eliyas, how can I get the "LowerDeviceObject" in the ndis miniport driver? Many thanks in advance, Barry Tag: NETBIOS Name resolution request inside TDI filter Tag: 46015
  - 17
    - Windows test logo for Blackberry 6280 Software can't pass the indows test logo for my Blackberry. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46012
  - 18
    - ... what do they mean? Hi I'm using CPSUI and I've a question about the documentation... for TVOT_EDITBOX they write pOptParam[1]->IconID is used for specifying the size, in bytes, of both the edit box and the buffer pointed to by pSel in the OPTITEM structure. ... now, what does this mean? What's the "size of the edit box" ?? They size of the pSel-Buffer is clear... but the edit box size? thanks for help MR Tag: NETBIOS Name resolution request inside TDI filter Tag: 46008
  - 19
    - TSENG ET3000 driver for Win98 (or win95) SVGA800x600, 256 colors, download where? Hi, I am searching a driver for TSENG ET3000 video card, for Win 98 (or Win95), that supports SVGA 800x600 resolution, and 256 colors. Does anybody knows where can I download it from? Thanks. Sorin. Tag: NETBIOS Name resolution request inside TDI filter Tag: 46006
  - 20
    - Wheel tab on mouse control panel Does anyone know how the mouse control panel decides whether to show the "Wheel" tab? Our experiments seem to be indicating that, rather than using some kind of IOCTL_MOUSE_QUERY_ATTRIBUTES call, it may be looking at the PNP ID of the currently installed mouse (at least for PS/2). The symptom is that if we install our driver using a compatible ID (PNP0F13) the tab shows up, but if we install the exact same driver on a device/platform specific PNP (e.g. SYN0010) the tab goes away, with no other changes. If this guess is correct, is there some kind of registry key or something that would cause the Wheel tab to come back? Some of our customers are complaining about it going away. -- ../ray\.. Tag: NETBIOS Name resolution request inside TDI filter Tag: 45989
  - 21
    - Driver for Enhanced Parallel Port? I am designing a widget that needs to send and receive data on the parallel port. I have designed it to be compatible with an EPP mode. I plan to use an Advantech PCM-937x running XPe to talk to it. On CE 3.0, using a PCM-5820, I was able to simply read and write to the port registers, but something tells me it will be harder on XPe. Does someone know how to do this? I plan to use a .NET framework, so C#, C++ or VB.NET are the programming environments I want to use Tag: NETBIOS Name resolution request inside TDI filter Tag: 45987
  - 22
    - Loading two IM driver on PPC2003 Hi, I am trying to load two IM derivers on my PPC2003 (i-mate). Currently I am working with sample 'passthru' code given. I made a two copies of passthru one named as IMDRIVER it's miniport section named as IMDRV1 and second one is PASSTHRU and it's miniport section is PASS1. Now, I load IMDRIVER first and have seen that it works fine. than i load PASSTHRU , I found that in the protocolBindAdapter function of the PASSTHRU ,the miniport secion of IMDRIVER (i.e.IMDRV1) is not comming and therefore PASSTHRU does'nt load successfully over IMDRIVER. Can any body shade light on it ?? Any suggesstion will be a great help for me. Thanks Niraj Tag: NETBIOS Name resolution request inside TDI filter Tag: 45967
  - 23
    - assigning USB device drive letters I have a problem with a bunch of newer computers running 2000/XP where USB removable devices take mapped drive letter F: (used for a legacy application). Is there a way to in XP to start assigning letters for removable devices at a certain letter (say U:). The removable devices can change so permanently changing the device letter in disk management only works until they plug in a new device (that has not yet been permanently assigned a letter) Tag: NETBIOS Name resolution request inside TDI filter Tag: 45957
  - 24
    - Behavior of AVStream after returning STATUS_PENDING from Process routine Hi there, I am writing a filter-centric avstream mini-driver. However, I discover that the filter's process routine is kept entering even I have returned STATUS_PENDING. I have no other AttempProcess statement elsewhere in my code. What's wrong? I have tried to comment out the SetTimer statement of the AVStream avssamp sample... however, it still works by keep entering the Process routine... Thanks for your kindest help. Regards, Panda Tag: NETBIOS Name resolution request inside TDI filter Tag: 45956
  - 25
    - _kernel_ is _WIN32 under windows equivalent to _KERNEL_ flag in linux? Tag: NETBIOS Name resolution request inside TDI filter Tag: 45952
- Next
  - 1
    - Hel pn Wait_semaphore IFSMGR READ Hi all I am writing a VxD in 98. I am hooking to the IFSMGR functions. The requirement i Whenevr a File read happens The VxD will block the call and inform the ring 3 application. Then the ring3 app will decide whether to allow or deny the request. For communication between the ring0 and ring 3 i am using a shared event When i am blocking the Read request in the IFSMGR read I am using a Wait_Semaphore( Once the response comes We will signal the semaphore It is working for some files and system hangs for other Here is the pseudo code of what iam doin IFS_MGR REa Get The File Nam Copy the file name to a structur structure.SemaphoreHandle = Create_Semaphore(0) Put structure in Queu _VWin32_SignalEvent( shared event) Wait_Semaphore(structure.SemaphoreHandle) Allow/deny the reques End IFMGR REA whenever the ring 3 issues an ioctl to read the request Read from queu Whenevr the ring 3 is giving a respons Signal_Semaphore(structure.SemaphoreHandle This works fine with notepad But when i am accessign anything in c:\windows, All dll it is hanging Is the code is reentrant as in case of 2000 Thank Jone Tag: NETBIOS Name resolution request inside TDI filter Tag: 45949
  - 2
    - How to getdrive letter of the USB flash drive Is it possible to know the Drive letter assigned the flash drive, after its plugged in, I know the vid/pid of the device, I just want to save some data to the flash drive, but need to know whats the drive letter, as it can be different on different machines. Waz Tag: NETBIOS Name resolution request inside TDI filter Tag: 45948
  - 3
    - Does NTFS suitable for removable device such as SD (Security Digital) or MMC ? Hi Does NTFS suitable for removable device such as SD (Security Digital) or MMC ? Tag: NETBIOS Name resolution request inside TDI filter Tag: 45947
  - 4
    - How to setting KSDATAFORMAT tructures for MPEG4?? Hi all For the datarange ,we can find KS_DATARANGE_MPEG1_VIDEO KS_DATARANGE_MPEG2_VIDEO for MPEG1 and MPEG2,how about MPEG4?? another members of KSDATAFORMAT what value should I set?? Thanks a lot Tag: NETBIOS Name resolution request inside TDI filter Tag: 45945
  - 5
    - TDI_EVENT_DISCONNECT When ClientEventDisconnect() is called I know how to get the address object but how do I get the connection object? Tag: NETBIOS Name resolution request inside TDI filter Tag: 45943
  - 6
    - How to let FAT and FAT32 available only, for Formatting SD in windows XP Hi I am writting a SD (Security Digital) driver for WinXP/Win2000, after SD driver was installed. I wish that when I format the SD, there are only FAT and FAT32 available for choosing. How to do that Is it possible to do that by adding something in driver By the way, my SD driver was written in SCSI miniport. Thank you anyone who can give me a help Tag: NETBIOS Name resolution request inside TDI filter Tag: 45941
  - 7
    - conditional compilation hi i do have a scenario in which certain portions of the file are to be included for a driver and others for user mode programs. i want to carry on a conditional compilation. does windows 2003 ddk build generate some env variables or flags to say if its a driver thanks. Tag: NETBIOS Name resolution request inside TDI filter Tag: 45939
  - 8
    - how to control the COM-port from driver hello i've opened COM-port with ZwCreateFile. now i in need to control the port. how it can be done thank you. Tag: NETBIOS Name resolution request inside TDI filter Tag: 45932
  - 9
    - HID implementation on Windows XP/Longhorn We're putting together an ASIC that exposes HID as well as non-HID devices on the same chip, with one USB device port. That is, there's one device, several endpoints, several configurations. My question is.. Is it better to put these devices behind a hub, or to just expose the multiple endpoints without a hub? We're still in the hardware design phase, so we can go either way I had read somewhere that there are issues with using the stock Microsoft HID driver if there are other endpoints peered to it. Any and all comments are appreciated Thanks in advance! Tag: NETBIOS Name resolution request inside TDI filter Tag: 45923
  - 10
    - USBCAMD2 Video Freeze issue. Hi all, I'm having a stange problem with a USBCAMD2 based driver for a custom USB camera we're working on. We have only 1 video stream whose format is RGB24. In ProcessRawVideoFrameEx(), if I do the following: frameBuffer = (BYTE*)FrameBuffer; frameBuffer[0] = frameBuffer[1] = frameBuffer[2] = 0; . . fill in the rest of the frame buffer with actual data . the video frame is not drawn. However, if frameBuffer[0], frameBuffer[1], or frameBuffer[2] is non-zero, the video frame is drawn (Note that only one needs to be non-zero, not all three). We noticed this because the video stream would "freeze" whenever the first pixel was completely black RGB(0,0,0). As soon as the pixel goes to anything but black, the video resumes. Has anyone else seen this? I find it quite bizarre & can't figure out why it's doing it. Thanks, Jerry Tag: NETBIOS Name resolution request inside TDI filter Tag: 45920
  - 11
    - how to check a driver's version ? hi: I'm using Windows XP with VC 7.1. Is there a Win32 API to check a driver (*.sys) version? Thanks Polaris Tag: NETBIOS Name resolution request inside TDI filter Tag: 45918
  - 12
    - memory mapped files I'm loading a large file into a section with ZwCreateSection. Then I'm going to map a view with ZwMapViewOfSection I only need a portion of this file to be visible in my View. But the portion starts say at offset X into the file. I only need to read Y bytes of the file from that point on. Are the SectionOffset and ViewSize arguments for ZwMapViewOfSection the right guys for this job If X is not an even multiple of the PAGE_SIZE, then where is the rounding down reflected so that I am aware of what the Base Address is actually pointing at. Is it pointing to the 0th byte of my view, i.e the Xth byte of my file or are other offsets involved Please fix this picture for me Virtual Memory p == page boundr ( ==start of my file after its mapped int ) == end of my fil X == start of where I'm intereste Y == length in bytes of what I'm intereseted i ] == end of where I'm intereste p-------....--------p--------...----------p-------------------p---------...-------p------- ... (------...-----------------X----...-Ybytes-.....-----]------...------ I don't want to end up wasting LOTS of space in the VM system and lots of time loading up the system with data I'm not interested in Thanks Tag: NETBIOS Name resolution request inside TDI filter Tag: 45908
  - 13
    - User-mode midi-driver Hi everyone, I'm not sure if this is the right place to ask for, but I will just go ahead: I'm currently writing a virtual midi-driver which is implemented in a user-mode-driver mymidi.drv. I have taken the sample from the nt 4.0 ddk and adapted it to my needs. I got two problems: 1.) If I install on a system where no midi-driver has been installed previously, my driver will not show up in the audio & midi settings in the control-panel. I think that I need to install some MS component which will not exist until the first midi-driver is installed... Any hints, on what I need to include in my inf-file? 2.) If I get this thing installed right (on a system which already got a midi-port active), the driver is installed. Unfortunately there, the audio & midi settings control panel applet won't start any more. With OutputDebugString I found out, that my driver is loaded and the DriverProc is called with "DRV_LOAD" - but that's it... Does anyone have ideas why driver-loading seems to fail (even so bad that the control panel applets aborts)? Best regards, Tobias Tag: NETBIOS Name resolution request inside TDI filter Tag: 45905
  - 14
    - printer properties Hi Does someone know if a printer driver has to have a custom property page or not? Is it possible to specify, that my printer driver has no property pages during DrvDevicePropertySheets ?? MR Tag: NETBIOS Name resolution request inside TDI filter Tag: 45900
  - 15
    - Automatic testcap driver installation Hello, Any clues how to install wdm Testcap driver automatically? I've tried to run with "rundll32.exe setupapi,InstallHinfSection Testcap.Device 132 .\testcap.inf". The installation confirmation dialog (warning about the uncertified driver to be installed) appears ok and no errors is notified. But after the installation the wdm capture driver is still not installed. regards, -- Timo Tag: NETBIOS Name resolution request inside TDI filter Tag: 45894
  - 16
    - Auto-Reconnecting USB-Stick after DEVCON DISABLE.. - How To ? Hi everyone, have to use a USB memory stick on a w2k workstation - without a mouse! --- 1st question: Is there a way to simulate the click on that tray icon? E.g. with a startmenu entry, accessible with some keystrokes? --- 2nd question: I fooled around with DEVCON and now I'm able to "disconnect" an "enable" the drive manually with two BAT files. But after that disabling, unplugging and replugging, the drive will not be enabled automatically as it does after removing it with a click on that tray icon. Instead, I have to enable it also maually... What is different between the tray icon and DEVCON? The documentation for both is too poor, imho. Best regards, Schrotti -- Using Opera's revolutionary e-mail client: http://www.opera.com/m2/ Tag: NETBIOS Name resolution request inside TDI filter Tag: 45889
  - 17
    - USB printer status, PJLMON and UI application. Hi Friends, Recently I have been assaigned the task to write a program to check the status of a 3rd party USB printer before issuing a print job. The application should find all the statuses like printer ofline, out of paper, paper jam etc.,. The vendor is not installing Language Monitor dll during installation. When I did some research I found that we have to use PJL language and a Language monitor. I also found that the printer we are targeting supports PJL and Microsoft provides a sample PJLMON Language monitor in DDK. Following is the mechanism I want to use to achieve this goal: Modify the PJLMON sample and install on the machine by modifying the printer vendor supplied .INF file. In PJLMON sample add logic to notify a UI application about the status changes( really I don't know whether using Named pipes will work here, But I will try Named pipes.) The UI application will listen for the status changes and update UI accordingly. Is this logic going to work? Am I going in a right direction? someone please help me. Please direct me to some useful resources , books or samples. I appreciate you all for taking some time to read this message . Thanks, Jagadish. Tag: NETBIOS Name resolution request inside TDI filter Tag: 45887
  - 18
    - how to redirect a DeviceControl Irp hello i need a device implementing the Modbus serial port. to obtain resources of COM-ports i've installed a higher level FiDO for every Serial PDO. at StartDevice routine the FiDO creates a child device (not in Serial stack) which inherits resources. child device called ZwCreateFile with name of linked COM-port when it opened - it solve ACPI problem how to supply device control, made by user progamm? is it possible to redirect DeviceControl Irp's, incoming into child FDO, to Serial FDO or to my FiDO thank you Tag: NETBIOS Name resolution request inside TDI filter Tag: 45872
  - 19
    - BMP format & PCL format Hi, All, I create a 8*8 bytes, 256 RGB BMP file (use Paint of Windows), and use HP printer printed it to files (PCL 5e). I studied the PCL file and find the data field. I can not understand what dose it mean. Need someone's help. Thanks! The BMP file I filled in red, and the BMP file in Hex code, Dard red is 2. I can read 32 bytes (22) in the BMP file. And the PCL 5e file in Hex, I don't understand the Hex indicated red color. (Esc * b # W [raster data], referenced by PCL 5 Printer LanguageTechnical Reference Manual) 1B 2A 62 34 57 FA FF 00 E0 (1B 2A 62 34 57 means Esc*b4W) 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F3 F7 F3 F7 F3 F7 F3 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F7 F3 F7 F3 F7 F3 F7 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F3 F7 F3 F7 F3 F7 F3 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F7 F3 F7 F3 F7 F3 F7 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F3 F7 F3 F7 F3 F7 F3 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F7 F3 F7 F3 F7 F3 F7 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 39 57 07 F3 F7 F3 F7 F3 F7 F3 E0 1B 2A 62 34 57 FA F3 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA FF 00 E0 1B 2A 62 34 57 FA 7F 00 60 1B 2A 62 34 57 FA 3F 00 20 1B 2A 72 43 1B 26 61 30 50 There is something in order in the above Hex, would you tell me the detail? -- Thanks & Regards Daniel Tag: NETBIOS Name resolution request inside TDI filter Tag: 45871
  - 20
    - USB Driver Installation Problem? I am using USB Device 1. First time installalling the driver and the USB device works fine 2. But when I again reboot the system, system can't recognize the USB device But sometimes when I reboot, system can recognize the USB device 3. But When I feed the external power source to the USB device and reboot the system, system can recognise the USB device always 4. What is the problem, when not using external power supply Is the problem in PC or USB Device Driver 5. The above problem is only in IBM Think PAD X24 6. The OS is Windows 2000 Please send me suggestions Thanks a lot in advanc By Tag: NETBIOS Name resolution request inside TDI filter Tag: 45869
  - 21
    - USB Device Installation error? I am using USB Device 1. First time installalling the driver and the USB device works fine 2. But when I again reboot the system, system can't recognize the USB device But sometimes when I reboot, system can recognize the USB device 3. But When I feed the external power source to the USB device and reboot the system, system can recognise the USB device always 4. What is the problem, when not using external power supply Is the problem in PC or USB Device Driver 5. The above problem is only in IBM Think PAD X24 6. The OS is Windows 2000 Please send me suggestions Thanks a lot in advanc By Tag: NETBIOS Name resolution request inside TDI filter Tag: 45859
  - 22
    - USB Device I am using USB Device 1. First time installalling the driver and the USB device works fine 2. But when I again reboot the system, system can't recognize the USB device But sometimes when I reboot, system can recognize the USB device 3. But When I feed the external power source to the USB device and reboot the system, system can recognise the USB device always 4. What is the problem, when not using external power supply Is the problem in PC or USB Device Driver 5. The above problem is only in IBM Think PAD X24 6. The OS is Windows 2000 Please send me suggestions Thanks a lo Bye Tag: NETBIOS Name resolution request inside TDI filter Tag: 45856
  - 23
    - Does bulkusb.sys support overlapped I/O? Hi all, I'm currently adapting the bulkusb.sys driver from the latest DDK (Win2K3 DDK). Does anyone know for sure whether it supports overlapped I/O or not? All they seem to say is that it's multi-threaded safe. Thanks. Tag: NETBIOS Name resolution request inside TDI filter Tag: 45850
  - 24
    - floating point math Hello I have to use floating point math(like floor, pow in std C lib math.h) in my device driver. But I heard Win NT kernel mode driver does not support floating point math Does anyone know how to implement floating point calculations Thank you very much for the help Tag: NETBIOS Name resolution request inside TDI filter Tag: 45849
  - 25
    - Disappearing Symbolic link and device Objects I have driver pair X and Y. Both are installed as a Demand Start sevices by a console app. Upon load, Driver X creates a link \\??\\Driver_X for user mode access and loads driver Y (using ZwLoadDriver). The symbolic link creted by drive X ( \\??\\Driver_X ) mysteriously disappears if I unload driver Y using the console app ( it calls service control manager StopService). The user mode apps fails to open X, obviously becuase it couldnt see the link. I verified the disappearence of the link with the sysinternals winobj. But I see the existance of the link with Osr's objdir!!! Is there any explnation why this happens? I am sure that neither the Device object nor symbolic link created by Driver X are explicitly deleted by Driver X( X never calls IoDeleteDevice or IoDeleteSymbolicLink in this case). This doesnt happen if I load X ( which in trun loads Y). Reboot the machine then try unload X using the same console app. I am running Windows 2000. This happens in only one machine, another 20 or so machines ok. -Sen Thanks, Sen Tag: NETBIOS Name resolution request inside TDI filter Tag: 45844

Hi

I have to get the remote machine name from NETBIOS request. Inside TDI filter, I wanted to know which remote p.c the user is trying to acccces, if it is not in the domain, I have to redirect the request

Is there anyway I can do this, ie Netbios name resolution (UDP,137

I can get TDI_SEND_DATAGRAM request if the following is tru

DNS Suffix Search List. . . . . . : xyz.com
Connection-specific DNS Suffix . : xyz.com
then I can intercept DNS query and can take appropriate action.

But if there is no connection specific suffix associated, how can I get the remote machine name

Please help me ASAP

ThanX in advance

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