Performance on network driver

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  - 1
    - Performance on network driver Hi, I just finished developing a NDIS IM driver and now I want to start testing my performance, but I can't figure out how to do this. Is there any software I can use to monitor e.g. memory or cpu usage of my driver? Is there any professional profiling software? Thanks a lot Peter Tag: Performance on network driver Tag: 47549
  - 2
    - IDE interrupt wih windows 2000 SP4 We have an IDE cdrom that has the IDE interrupt disabled by default. It seems that Windows 2000 prior to Service Pack never enables the IDE interrupt by writting to the Device Control Register but yet the drivers are interrupt driven. It seem Microsoft has recognized this problem and fixed it in SP4 since SP4 does enable the interrupt before doing enything else. Does anyone know how I can make the IDE drivers prior to SP4 to not use the interrupt or make them enable the device interrupt so my IDE cdrom device can work with windows 2000 SP3 or earlier. Tag: Performance on network driver Tag: 47541
  - 3
    - IDE interrupt wih windows 2000 SP4 We have an IDE cdrom that has the IDE interrupt disabled by default. It seems that Windows 2000 prior to Service Pack never enables the IDE interrupt by writting to the Device Control Register but yet the drivers are interrupt driven. It seem Microsoft has recognized this problem and fixed it in SP4 since SP4 does enable the interrupt before doing enything else. Does anyone know how I can make the IDE drivers prior to SP4 to not use the interrupt or make them enable the device interrupt so my IDE cdrom device can work with windows 2000 SP3 or earlier. Tag: Performance on network driver Tag: 47540
  - 4
    - IDE interrupt wih windows 2000 SP4 We have an IDE cdrom that has the IDE interrupt disabled by default. It seems that Windows 2000 prior to Service Pack never enables the IDE interrupt by writting to the Device Control Register but yet the drivers are interrupt driven. It seem Microsoft has recognized this problem and fixed it in SP4 since SP4 does enable the interrupt before doing enything else. Does anyone know how I can make the IDE drivers prior to SP4 to not use the interrupt or make them enable the device interrupt so my IDE cdrom device can work with windows 2000 SP3 or earlier. Tag: Performance on network driver Tag: 47539
  - 5
    - Ne2000-compatible driver Hi, I am developing BSP for MIPS based platform. I need to enable CETK which in turn demands a fully functional Ethernet port. For this purpose I need to bring up my on-board Ethernet port which is neither PCI based nor ISA based. It is mapped through IO controller. I added Ne2000-compatible driver from drivers->Networking->LAN devices from Catalog and set the environment variable 'BSP_ICS' in my platform settings. Since the registry entries corresponding to this driver have been added in platform.reg, I expected the driver to be loaded at boot-up. But I am not able to see any debug string on console which were given in Ne2000Initialize() function of the driver nor am I able to see the corresponding dll loaded among system modules loaded. There are couple of doubts I have: 1.. Is there something else to be done which I am missing? Some registry entries or environment variables? 2.. Since this Ne2000-compatible is PCI based and my Ethernet port is not a PCI-based one, is it that it does not load the driver at all because of this reason? Tag: Performance on network driver Tag: 47532
  - 6
    - What driver should I open in user level to send IOCTL to the SCSI mini port ? Hi I'd like to identify the SCSI HDD's that are attached to my Adaptec RAID controller. Maybe using IOCTL_SCSI_PASS_THROUGH to the driver I could do that. Thank you -- Leandro Gustavo Biss Becker eSystech Embedded Systems Technologies +55(41)3029-2960 http://www.esystech.com.br Tag: Performance on network driver Tag: 47523
  - 7
    - Pblm in Cstring I am building an application using win2003 ddk build utility. I do get linker errors such as : unresolved external symbol "public: void __thiscall CStringArray::SetSize(int,int)" This is because in my application i use CString objects. What are the libs to be linked to resolve this problem? thanks Jim Tag: Performance on network driver Tag: 47510
  - 8
    - How to reserve an entrie in pnp table of BIOS Hi, which organisation manages the pnp table. I need to preserve a PNP number in PNP table for my type of system device.(PNP0104) As far as I discovered, PNP table is a subset of EISA table established on request of Microsoft and will be managed by Microsoft. Is this the right thinking and if to whom I can address my request of reserving such a PNP number? Tag: Performance on network driver Tag: 47508
  - 9
    - A few questions about KS proxy Question 1: Since I need to use CUnknown, I have to include streams.h. But once I complie the program, the following error message shows: Cannot open include file: 'reftime.h': No such file or directory I checked my computer for the existence of reftime.h, and I can't find this header file. What goes wrong? Question 2: There are some libraries such as StrmBasD.lib or StrmBase.lib which are needed in some programes, however, I also can't find them. What goes wrong? Question 3: Can anyone give me some examples introducing KS proxy? Thank you Tag: Performance on network driver Tag: 47505
  - 10
    - lnk4210 warning when building device driver When I'm trying to build my driver, I have lnk4210 warning (driverentry.obj : warning LNK4210: .CRT section exists; there may be unhandled static initializers or terminators). Description of this error tells my nothing. What can I do to corect my source code ? What casuss this worning ? After described worning I have error: LINK : error LNK1218: warning treated as error; no output file generated Tag: Performance on network driver Tag: 47502
  - 11
    - linear memory Hi In wdm driver. I use MmAllocateNonCacheMemory() function. (allocate size=4096k) It will return a virtual address pointer. Is it also linear address? Is the linear memory space(block) continuous?? Thanks... Alex Tag: Performance on network driver Tag: 47501
  - 12
    - a device object's type what is the purpose of the DeviceType member in DEVICE_OBJECT ? who uses this value ? why should I be interested in that member when I can also get the device type from the Class that is setup for it's driver in the registry ? Tag: Performance on network driver Tag: 47495
  - 13
    - Out of order packets from NDIS IM Hi All, DDK says: MiniportSendPackets receives an array of packet descriptors arranged in an order determined by the caller of NdisSendPackets. In __most cases__, the intermediate driver should maintain this ordering as it passes an incoming array of packets on to the underlying miniport driver. An intermediate driver that modifies per-packet information or OOB data in incoming packets before passing them on to the underlying driver might reorder an incoming array. Now what is this "most cases". Is it the case when "intermediate driver that modifies per-packet information or OOB data in incoming packets", or any IM driver (i.e. one not modifying the packets) ? In IM driver, in MiniportSendPackets routine I am cloning the packets (only TCP/UDP packets) and sending them after some processing. I may have to send the packets out of order due to the processing needs. Will everything work fine ? (I was thinking it must work fine, since IP (on which TCP/UDP rides) is capable of receiving packets out of order.) Any comments will be appreciated. TIA Abhijit Tag: Performance on network driver Tag: 47492
  - 14
    - finding the parent of a device When I want to know who are the children of a device I can send an IRP_MN_QUERY_DEVICE_RELATIONS request to it with "type = BusRelations", but how to I make the reversed operation ? Let's say I have a printer DO, how can I know if it is connected to a parallel port or to a USB hub ? Tag: Performance on network driver Tag: 47489
  - 15
    - Problem using EngSetPrinterData in user-mode Dears, I'm building cosumized dll using unidrv model (oemdll example). I used SetPrinterData and GetPrinterData in the UI dll it worked fine, GetPrinterData also worked fine in the customizaion dll of the graphics engine. I'm faceing a problem I tried to use SetPrinterData, or EngSetPrinterData, both return code 5, i guess this means access violation. the code is: dwResult = SetPrinterData(pdev->hPrinter, STDSTR_FONTDATASIZE, REG_DWORD, (PBYTE) &FontSize, sizeof(DWORD)); where FontSize is a DWORD and STDSTR_FONTDATASIZE is defined as follows: #define STDSTR_FONTDATASIZE TEXT("FontDataSize") hPrinter is stored when the driver received the EnablePDEV call, and it worked in GetPrinterData. Please if any body knows what is going around please advise. Best regards, -Amer Malas. Tag: Performance on network driver Tag: 47488
  - 16
    - usbser.sys Hi, Where can I find the source code for usbser.sys? I'm trying to write a driver for a CDMA handset CDC compliant USB device.It is to develop a virtual serial port driver. The read write operation fails if I use usbbulk.sys (from DDK).What is the purpose of usbser.sys? Can I use it here? How do I proceed with writing drivers for Virtual serial port ? Thanks in advance Priya Tag: Performance on network driver Tag: 47487
  - 17
    - how to develop a firewall to monitor process and protocol Driver I mean this: 1. protect process just need tdi filter , tcpip.sys ...... 2. how to monitor all protocol driver in the machine??? how sygate firewall to do it ?? hook registerprotocol ?? 3 .if a trojan is a NDIS Intermediate Driver , how to block it and monitor it ?? ok .thanks a lot horace Tag: Performance on network driver Tag: 47486
  - 18
    - how to develop a firewall to monitor process and protocol Driver how to develop a firewall to monitor process and protocol Driver and NDIS Intermediate Drivers??? I mean this: 1. protect process just need tdi filter , tcpip.sys ...... 2. how to monitor all protocol driver in the machine??? how sygate firewall to do it ?? hook registerprotocol ?? 3 .if a trojan is a NDIS Intermediate Driver , how to block it and monitor it ?? ok .thanks a lot horace Tag: Performance on network driver Tag: 47485
  - 19
    - WHQL Test: about the Siemens Nixdorf Card ================================ Part D: Smart Card Provider Test ================================ Insert any of the following PC/SC Compliance Test Cards: * Bull * G & D * IBM * SCHLUMBERGER * SIEMENS NIXDORF >> Please insert smart card Testing card SIEMENS NIXDORF Test No. 1 Buffer boundary test * FAILED - Transmit should fail due to too small buffer to solve it,the follwing code works... Status = SmartcardT1Request(SmartcardExtension); if ( Status != STATUS_SUCCESS ) { return Status; } but it caused another bug: IFSD request * FAILED - Test not performed if I don't return the failing Status when SmartcardT1Request failed, IFSD request would passed. Does anyone here had met such problem??? quite at sea now:-( do the boundary test and the IFSD request conflict? Tag: Performance on network driver Tag: 47484
  - 20
    - What ISA bus? We are porting Device Control software from MSDOS to Windows 98 and need to write a Device Driver for a legacy ISA Interface Card with Visual C++ 5.0 and the Windows 98 DDK (Driver Development Kit). There are multiple ISA slots in the Control PC so how do I specify what ISA bus the Interface Card is plugged into since it is not "Plug and Play" ? Tag: Performance on network driver Tag: 47478
  - 21
    - How to write INF file for sys? Sorry for this newbie question. Would anyone here please drop me a link? Thanks in advance. Tag: Performance on network driver Tag: 47476
  - 22
    - WinDbg Tools Hi, I have downloaded WinDbg 6.3.0017.0 Tools from following links: http://www.microsoft.com/whdc/devtools/debugging/installx86.mspx I have installed this tools also. I would like to debug Kernel debugger for USB driver(*.sys file). When i run my application i'm getting Blue Screen error. How can i approach to debug sys file., when running application file? Looking forward your valuable reply. -- Thanks & Regards, NagarajuS Tag: Performance on network driver Tag: 47475
  - 23
    - Unidriver Minidriver dev tool and versioning the DLL Hi, Can anyone tell me the proper way to add/change the version information on the DLL created with the help of the print Minidriver development tool? When creating a project with Print MDT, it generates the RC file for you and if you change it manually with new version information, it complains the next time you load it up. If you allow it to reprocess the RC file, you lose what you put in there. Am I stuck with the Microsoft copyright and version number? Tag: Performance on network driver Tag: 47474
  - 24
    - Need copy of latest Win DDK Could anyone do me a really huge favor and send me the *.h and *.lib files from the latest WIndows DDK? You can no longer download them from MS (unless you have MSDN, which I don't). I've ordered the CD, but I need to get some software to read a USB device working in the next couple of days. Please (please!) send the files to wexler "at" ccr.jussieu.fr Thank you VERY much. Mark Tag: Performance on network driver Tag: 47462
  - 25
    - How to get SessionId in Win Server 2003 How do i get the sessionid in a driver on windows server 2003 platform? Tag: Performance on network driver Tag: 47458
- Next
  - 1
    - how to check shared memory created by ExAllocatePoolWithTag using winobj.exe? I created one shared memory from ExAllocatePoolWithTag with tag "MpaM", but I couldn't find it in winobj.exe. Also, does all the shared memory will be shown in BaseNamedObjects with type Mutant? Thanks Tag: Performance on network driver Tag: 47455
  - 2
    - 1394 Async Write STATUS_IO_TIMEOUT Hi, I have to perform an async write to an IEEE 1394 bus device. The device 'stalls' the response until it completes the operation which is triggered by the write request. Currently this takes aprox. 270 ms. But it seems that the 1394 bus driver stack of W2k Prof. SP4 completes the transaction prior by returning STATUS_IO_TIMEOUT. (After approx. 200ms.) Under WXp SP1 I could not observe this behavior so far. Are the corresponding timeout values defined in the IEEE 1394 bus spec.? Is there a facility to tweak the applied timeout value at the 1394 bus driver stack? Any hints are appreciated. Thanks, -Volker Tag: Performance on network driver Tag: 47454
  - 3
    - Shared memory issue between driver and application Hi all, I am newbie for driver programming. I created a shared memory in driver program using ExAllocatePoolWithTag, the last parameter is the address a string "ADDR". Then I tried to access that shared memory from one application using OpenFileMapping with lpName "ADDR". It failed, shows no access to that memory. Then I changed the parameter in OpenFileMapping to a random bad name, I got the same error. That program can work with shared memory which created using CreateFileMapping. Any suggestion are highly welcome. Tag: Performance on network driver Tag: 47450
  - 4
    - How to get USB device name Hi, I modified the Microsoft DDK sample USBView to enumerate all devices on the USB. But now I need a device name to make a CreateFile() on each Device. File names in the format "\\.\USB#Vid_04cc&Pid_1122#5&d3bcdf4&1&1# {f18a0e88-c30c-11d0-8815-00a0c906bed8}" can I get only for external USB hubs, but not for other devices. How can I get these file names for my devices? Thanks Michael Tag: Performance on network driver Tag: 47448
  - 5
    - Problems building vxds with Me ddk ... Hi There is a way to accomplish this using DDK's Me build environment and Visual C++ 2003 ? When I open the build environment it says: Installation of MSVC not detected!!! ERROR: MSDEVDIR Environment variable not recognized. Microsoft Visual C++ 6.0 must be installed. Thank you -- Leandro Gustavo Biss Becker eSystech Embedded Systems Technologies +55(41)3029-2960 http://www.esystech.com.br Tag: Performance on network driver Tag: 47447
  - 6
    - Full Duplex hi! I am writing a driver for a thernet controller which supports 100/10 Mbps Ful duplex operation.. at one place in the documentation for the MiniportqueryInformation I read that WinCE doesn't support full duplex.. At many other places there are statments like "if the miniport driver is full duplex".... Now I am not able to understand clewarly that whether or not I can take th full duplex adavantage of my NIC through a miniport driver writtten for WinCE. Can anyone please clarify me on this. regards -Nitin Tag: Performance on network driver Tag: 47432
  - 7
    - DeviceIoControl returning ERROR_FILE_NOT_FOUND Hi I have more than one IOCTL in my driver but one of them is giving error ERROR_FILE_NOT_FOUND when I call DeviceIoControl. The IOCTL is implemented in the driver, and was working ... But I have changed only the check about the buffer size passed to the driver and have put a critical session protect by a spin lock into the IOCTL processing and only for this IOCTL the error is ERROR_FILE_NOT_FOUND. the others IOCTL are working fine. any ideas ? Thank you -- Leandro Gustavo Biss Becker eSystech Embedded Systems Technologies +55(41)3029-2960 http://www.esystech.com.br Tag: Performance on network driver Tag: 47427
  - 8
    - adding and communicating with a com port that has no hardware How does one add a com port that has no hardware? Once the port is added how do you communicate with it from another application? Tag: Performance on network driver Tag: 47410
  - 9
    - CHAT: Windows Driver Foundation Ask The Experts Online Chat: Windows Driver Foundation Need to learn more about Windows Driver Foundation (WDF) and the types of drivers that can be written using WDF? Join us to learn more about the kernel mode framework and fundamental concepts of Windows Driver Foundation. July 27, 2004 11:00 A.M. - 12:00 P.M. Pacific time 2:00 - 3:00 P.M. Eastern time 18:00 - 19:00 GMT Chat date/time by city: http://www.timeanddate.com/worldclock/fixedtime.html?day=27&month=7&year=2004&hour=11&min=0&sec=0&p1=234 To add this to you calendar: http://msdn.microsoft.com/chats/outlook_reminders/win_jul27.ics For more info on MSDN chats, including other upcoming developer chats, chat archives, and other info see http://www.msdn.microsoft.com/chats. Tag: Performance on network driver Tag: 47408
  - 10
    - There is a way to queue a APC from a NT driver to be handled by a user level process (like vxds can do with _VWIN32_QueueUserApc) Hi There is a way to queue a APC from a NT driver to be handled by a user level process (like vxds can do with _VWIN32_QueueUserApc...) Thank you -- Leandro Gustavo Biss Becker eSystech Embedded Systems Technologies +55(41)3029-2960 http://www.esystech.com.br Tag: Performance on network driver Tag: 47400
  - 11
    - FAT File Systems and Enc/Dec Filter Drivers Hi Gurus, Is there any special cases that are to be handled while writing an Encryption/Decryption Filter Driver for FAT32 File systems. Actually we are witnessing some frequent crashes with respect to FAT whereas with the help of NTFS its perfectly working. Has anyone witnessed this kind of problem with FAT? Thanks and Regards Shal Tag: Performance on network driver Tag: 47399
  - 12
    - Print driver: Removing PaperSize definitions Hi, I noticed a problem with the size of a vendor specified paper size in my Unidriver GPD file. I fixed it, but it appears that the old definition still exists. I did a search on my XP registry and found the old name under several entries, one being HKLM\SYSTEM\CurrentControlSet\Control\Print\Forms. I think this is causing me problems because the only way to get the fixed version to appear in the driver "properties" section is to give it a different name. Is the only way to remove the paper size definition to manually delete it from the registry? Tag: Performance on network driver Tag: 47394
  - 13
    - ImageProcessing and banding... Hello all; (Win2K UNIDRV OEMDLL) I'm doing a custom halftone (downconversion from 8BPP to 1BPP) in ImageProcessing, and handing the bitmap back to UNIDRV for output to spooler. With a res of (203(X) x 508(Y)), when a page is rendered in 2 bands (i.e., a 1728 wide x 5588 Letter size page), the data output is 2 x the height of the first band, NOT the sum of band heights. That is: (from pBitmapInfoHeader->biHeight) Band 1: 2800 lines high Band 2: 2788 lines high. Data out = 5600 lines, NOT 5588. Obviously, the last 12 lines are garbage data. I'm processing the data and returning it in the supplied bitmap area, and returning *ppbResult = pSrcBitmap; for each band. Should I handle banded (repeated) calls to ImageProcessing *differently* from single-band page calls? If all else fails, I can write to the spooler directly, but I'd rather not. Thanks! -- J.C. Tag: Performance on network driver Tag: 47389
  - 14
    - Does IOCTL_USB_GET_NODE_INFORMATION trigger USB bus enumeration? Does anybody knows how ecxatly IOCTL_USB_GET_NODE_INFORMATION and IOCTL_USB_GET_NODE_CONNECTION_NAME calls work? I am developing a USB device driver for a USB device. And for the testing reason I want to have some PC application wich can show me if my device was succesfully enumerated. But I donâ??t want to force the enumeration by this applications. The UsbView example from DDK looks useful for my purpose, but unfortunately I canâ??t find any information about IOCTL_USB_* calls. Tag: Performance on network driver Tag: 47388
  - 15
    - How to write and read from a I/O address directly in VC++? Hi My friends, My company made a very old motor controller, it's a ISA card. It works under DOS now. Our customer and my boss want it can be worked on Windows operating system(XP or NT) I checked its source code( for DOS 6.22), most of controls are done by writing and reading from several I/O addresses. As I know in windows, I can not access low level I/O directly. Would you like to tell me how to do it? I think i need to write a driver for it. If you could give me some information on how to write device driver, I will really appreciate it. I 'm a VC++ programmer, but I never wrote driver before. If you'd like to write to me, you email address is lchang@andec.ca Thanks ahead. Larry Tag: Performance on network driver Tag: 47387
  - 16
    - SATA disk drives - IOCTL_ATA_PASS_THROUGH support I've been looking for a third party SATA controller that supports IOCTL_ATA_PASS_THROUGH, but I've had no luck. Does anyone know of a controller that supports this? From what I've seen, third party SATA controllers (Adaptec, Promise) are implementing there miniport drivers as SCSI miniport drivers, so IOCTL_SCSI_PASS_THROUGH is supported, but not IOCTL_ATA_PASS_THROUGH. This makes something as simple as sending an Identify command through the pass through interface impossible (?). Also, does anyone know if the Intel ICH5 chipset supports the IOCTL_ATA_PASS_THROUGH for SATA devices? Any feedback would be greatly appreciated. Thanks, Jeff Tag: Performance on network driver Tag: 47383
  - 17
    - Device to be opened from a DOS program (i.e., NTVDM) Hello, currently, I'm trying to modify a driver to be able to be opened from a legacy DOS program (compiled with Turbo Pascal, if this matters). Anyway, I can't find a way to do it. There is a Symbolic Link created, and opening it from a Win32 application works like a charm. Anyway, if the DOS based program opens the device (with a call to LongOpenFile('\\.\giveio', F, fmReadOnly)), the call always fails. Anyway, I can see from the debugger that the device is opened and immediately closed. And: Yes, I always return STATUS_SUCESS in response to IRP_MJ_CREATE: Irp->IoStatus.Information = 0; Irp->IoStatus.Status = STATUS_SUCCESS; IoCompleteRequest(Irp, IO_NO_INCREMENT); return STATUS_SUCCESS; There is no other return path. I don't have a clue what to do. I thought that the symbolic link might need to be created somewhere else than in \DosDevices\, but since the IRP_MJ_CREATE routine is called (as well as the IRP_MJ_CLOSE routine), I don't know where to search. I already had a look at how LPTx are created, as they are accessible to NTVDM programs, too, but I could not find a hint what I am doing wrong. Any ideas? Regards, Spiro. -- Spiro R. Trikaliotis http://www.trikaliotis.net/ Tag: Performance on network driver Tag: 47373
  - 18
    - Point And print printing, cross platform problem Hello, I have tried following combinations:- Note:- server is the machine were a printer has been shared. Client is a machine which connects to the printer share. 1) windows 2000 client and windows 2000 server 2) windows XP client and windows XP server 3) windows 2003 client and windows 2003 server. All the above cases works fine.GetPrinter(...) returns a non-NULL DEVMODE in PRINTER_INFO_2 on the client and is the expected outcome But if I am to mix like below:- windows 2000 server and windows XP client when I call GetPrinter(...) on the client machine. the pDevMode becomes NULL, I feel I am missing something in my printer driver. What could be the reason? thanks vipin Tag: Performance on network driver Tag: 47370
  - 19
    - Selective IM filter install I have an IM filter that I want to install along side my virtual NDIS driver. I don't want the IM driver to bind to my NDIS device. What do I need to do to my IM .inf file so that the virtual NDIS driver's original Linkage\UpperBind value does not get modified? Thanks, John Tag: Performance on network driver Tag: 47368
  - 20
    - Unidriver PaperSize feature Hi there, I have a GPD file for Unidriver that specifies 6 different possible paper sizes using the PaperSize Feature. When I look at the Printer Properties when my driver is installed, I see all 6 sizes available. This is good, but when I open Microsoft Word, only 3 sizes show up in the Page Setup/Paper Size menu. I've tried everything I can think of, but still only 3 sizes show up in MS Word, but all 6 in Printer Properties. Is there something I'm doing wrong or is this an issue with MS Word?? Thanks Tag: Performance on network driver Tag: 47363
  - 21
    - Builder drivers with Windows Me DDK (comes with 2003 DDK) and Visual Studio 2003 Hi I need to build drivers using the XP DDK (working fine with VS 2003) and Me DDK (vxds). When I try to open the build environment for Me DDK it says that cannot find the VS 6.0. There is a way to use the Me DDK with only the VS 2003 installation ? Thanks -- Leandro Gustavo Biss Becker eSystech Embedded Systems Technologies +55(41)3029-2960 http://www.esystech.com.br Tag: Performance on network driver Tag: 47353
  - 22
    - How to force Windows to ignore USB port difference? Hi, I search all along a method that to force Windows ignore USB port difference, because when my usb device is inserted another port Windows XP will guide to install its driver. In general, it's OK and friendly, but in my case user will have no chance to install it. So automatically setup usb device is must. One method is that to add a serial number in device itself. It's said that it's OK. But I cannot demand device provider do such. Another one maybe is to let Windows XP to ignore USB port difference. But how can I do it? Thanks, xuniuer Tag: Performance on network driver Tag: 47352
  - 23
    - ISA-Device and PnP-Manager Hello, I have a ISA-LCD device and the PnP Manager starts the HW-Wizard. So far so good. When I give the Wizard my driver for this device, only the memory resource (not the port I/O and interrupt resources) are installed. When I cancel the PnP HW-Wizard and install my driver with system->Add Hardware Wizard the resources are all available. But after the next boot the PnP Manager finds a new device (other display) and starts the HW-Wizard and my driver has the yellow exclamation mark. When I uninstall the driver rudiment "other display", my driver gets all resources and the exclamation mark is gone. How can supress the start of the PnP HW-Wizard for this device??? Thanks Axel Tag: Performance on network driver Tag: 47350
  - 24
    - WHQL test :card reader test failed in power management test I am doing WHQL test for smart card reader. As a serial attached smart card reader,and the power is supplied by an adaptor. when trying card reader test,failed in Part E: Power Management Test: GetOverLappedResult: expexted:3e4 returned:0 The CTS signal is used to track card insert/removal. Even the system hibernate,the reader is always powerd by the adaptor... in this case,what measure should i take? I mean :the cardtracking policy.. Thanks for your attention:-) Tag: Performance on network driver Tag: 47347
  - 25
    - Windows XP Spooler Hi Under Windows NT4.0 the spooler would load any language/port monitors immediately when the spooler was started. Under Window XP Pro SP1 the spooler can take up to 2 mins before it loads them. This is circumvented as soon you access the print manager or send data to the printer. Is there a way to get this to behave in the same fashion as NT, i.e. load the monitors as soom as I start the spooler. Thanks Sandy Tag: Performance on network driver Tag: 47346

Hi,

I just finished developing a NDIS IM driver and now I want to start testing my performance, but I can't figure out how to do this. Is there any software I can use to monitor e.g. memory or cpu usage of my driver? Is there any professional profiling software?

Thanks a lot
Peter

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