Windows driver framework(WDF): For USB2 SecurityProtocolIn command fails with USBD_STATUS_CANCELLED
Drive is enumerated in USB 2.0 speed with UAS mode using windows driver. Scenario: In the test execution, drive is remotely power-cycled and performs sequential write and read USB command execution. Test has run for close to 62 hours and after 40th…
How to add entry for DMA Remapping Policy
I am adding below line my INF: [MyServiceInstall_AddReg] HKR,Parameters,DmaRemappingCompatible,0x00010001,1 ; where 1 = opt-in I do not see "DMA Remapping policy" in my driver details in the device manager even after this change. Below is…
Windows driver framework(WDF): USB3 host stops consuming data for SCSI Read16 commands in UAS mode
I have an inhouse developed WDF based driver which can run USB SCSI commands in UAS mode in USB3 speed. Scenario: The test script queues multiple Read16 SCSI commands to the USB device and the execution runs for approx. 1hr 45min without any issues.…
Which certificate store would be used for code signing of Windows 10 Device Drivers on VS2015 using DigiCert USB Code Signing Token.
Regarding Windows device driver development, which Windows 10 Certificate Store should my company's 'DigiCert Trusted G4 Code RSA4096 SHA384 CA1' be visible in? (Using a hardware USB token) My DigiCert code signing certificate is visible in my Personal…
How to Write a printer bluetooth (hcrp) language monitor.When I use pfnReadPort, I get error code 87.pfnWritePort can be written.
flag = (*pIniPort->fn.pfnReadPort)(pIniPort->hPort, pBuffer, cbBuf, pcbRead); if (!flag) { a = GetLastError(); MyDebug("LmReadPort:error code is %d", a); }
Why can't I load drivers with HLK signatures on Windows 2008 R2?
Windows driver signature requirements 2008 R2 : Attestation (NO), HLK (YES), cross-signed certificate (YES) I can't load drivers with HLK signatures on Windows 2008 R2. fltmc load flt_drv Error: 0x80070241 Windows cannot verify the digital…
How can I change the icon of an MSI file?
Is it possible to customize the icon of an MSI file created using the WiX tool for a .NET project, rather than using the default icon suggested by the Windows system?
I fail to sign a Windows Audio Driver for a Virtual Device
I have developed a Virtual Audio driver based on https://github.com/microsoft/Windows-driver-samples/blob/main/audio/simpleaudiosample. So far so good, I was able to test and all. Now came the time when I would like to Release-Sign the driver. I started…
Windows Server 2016: Unable to locate application occupying non-page buffer pool with tag None
My server is running Windows Server 2016 1607 (14393.3866), and it has been running for over three years with 32GB of memory. I've noticed that the non-page buffer pool usage is increasing, currently nearing 20GB. I have ruled out issues with the…
How to fix error while installing minispy filter driver on my windows10 notebook
I compiled it in VS2022 and even created a cat file, but an error occurs when I try to install it. The meaning of the error is "There was a problem adding the driver to the repository". minispy.txt Attached file is "minispy.inf"…
Ecran qui flash lors du login Windows 11
Hello The problem is with the login which flashes 2 to 5min before displaying the option to put the user and password This problem is on all Windows 11 machines, if the machine is on Windows 10, there is no problem, but as soon as we do a Windows 11…
How to use EV certificate sign driver to support from win7 to win11?
I have ordered EV certificate with USB dongle last month, seems cross sign are not support since 2021, Without use cross sign works on win10 but failed install on win7. so how to use EV certificate sign driver to support from win7 to win11?
Volume level seems low in Microsoft Virtual Audio Driver (MSVAD) sample
Hi, I am using Microsoft Virtual Audio Driver (MSVAD) sample on a Windows10 laptop. Ref: https://github.com/HSpear/virtual-audio-wire/tree/master/Microsoft%20Virtual%20Audio%20Device%20Driver%20Sample I configured this driver to expose virtual mic and…
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Driver Memory Allocation intermittent failure at boot
Hi, We are having a PCIe driver issues during loading of the driver as part of the Windows Boot process. According to Debug printing in the driver we can see that the problem is due to memory allocation error, specific in the AllocateCommonBuffer…