pnputil - failed to pnp(plag and play) install the driver at using winusb via libusb driver inf
Hi All, I'm trying to support plug and play for my USB driver used winusb via libusb. My USB driver inf file could got a catalog file and a microsoft signature from the Microsoft Partner Center. But the running pnputil with this inf file will result…
How do I sign my kernel driver to an antivirus?
I've been trying to subscribe to an antivirus driver from the company I work for for a long time. But there are several problems. First of all, the process is not very clear about what to do, and the hardware programs (to sign the kernel driver) are not…
NVMe Sanitize call returns unexpected error 0x13D
Hi, I'm trying to send NVME Sanitize/BlockErase command to NVMe disk which supports that. This shall be available on regular Win11 OS and I'm running 10.0.22000.1098 (10.0.22000.1042 StorNvm driver). I'm receiving absurd last error after…
unable to install kernal drivers with secureboot enable
Hi Team, Recently we signed drivers with Microsoft after HLK test. While installing the drivers I am getting below error. [SC] StartService FAILED 2148204812: A certificate was explicitly revoked by its issuer. Note : 1) I got a brand new USB EV…
Improving Performance by Switching Automatic Windows Services to “Manual”
I use Windows 10 (64-bit) (v10.0.19045.4170). To improve performance, are there any automatic Windows Services to be switched to “Manual?”
How to properly sign user-mode binaries linked with /INTEGRITYCHECK ?
We sign our binaries linked with /INTEGRITYCHECK and OS denies to run it. Binary has valid signing certificate from DigiCert. Can be linker switch /INTEGRITYCHECK used for user-mode binaries *.exe, *.dll ? Do we need make the same steps for…
DWM and Sytem process use almost 100% GPU at times while sitting at the dekstop
This started happening a few days ago booted up my pc and when i login its very laggy and black screens i see that system and DWM are using 80% of my gpu. ive had this computer for 2 years now running every game at 100+fps and no issues ever i am on day…
How to get the readme file and errata ID for the HLK multiple machine test case failed
Hi guys, Currently our HLK Submission result hits that it needs us to export the Read-me file and errata ID. According to Exporting a Microsoft document Failed HLK Job (Only single machine tests can be exported. The tests that the require multiple…
How to fix a BSOD DPC_WATCHDOG_VIOLATION with an Intel firmware issue?
While playing on my gaming laptop (a MSI GS66 Stealth), it began to crash while playing games which it used to run with no problem. In the reliability monitor, it gives the following hardware error: Source Windows Summary Hardware error Date 4/6/2024…
Slow premium SSD disk performance
I have a basic VM setup with Standard_D2s_v3 and an attached disk P30 performance tier of type Premium SSD LRS that is being used for a database server running Firebird 3.0.11. The VM is running in Windows Azure Server. The region is EUW and it has…
How do I register for the Hardware Developer Program
We have successfully applied for the EV certificate. How do I register for the Hardware Developer Program? I cannot register successfully by following this…
HLK client installation error on test system in Hyper-V
I have VHLK(on Windows server 2019 Datacenter edition, Virtual HLK (VHLK) for Windows 10, Version 2004) running on a Hyper-V in a host machine. I created another virtual machine (Windows 11 Enterprise Evaluation, 22H2) as a test system for testing my…
Unable to register for the Hardware Developer Program
I am visiting the setup page https://partner.microsoft.com/en-US/dashboard/Registration/Hardware?step=GetStarted When I sign in with my Azure AD account (with global administrator privilege). It returns me back to the start page and I can't progress…
USB: Command fails with USBD_STATUS_CANCELLED and windows driver sends task management IU
On checking the PCAP logs, I see that TestUnitReady, ReadCapacity cmds are sent as part of re-enumeration of the drive. Intermittently, windows driver sends commands without the knowledge of the CVF/test script. One such command is READ16 with LBA=0,…
KMDF USB Driver: WDF SetConfiguration API reloads the driver for IAP2 interface descriptors
I have a USB drive which advertises vendor specific IAP2 descriptors(See Table 1). With inhouse developed driver, I want to set IAP2 Interface by invoking SetConfiguration request. When I set the configuration for IAP2 interface, the driver gets reloaded…
Initialize disk says "incorrect function" and doesn't show up under my computer
I have an external 3.5" HDD disk connected with a Sabrent SATA docking station. When I go to Computer Management, Disk Management, it shows "unknown" under Disk 2 in addition to 'not initialized'. When I right-click on the disk and…
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How to edit Windows Driver details During installation?
I am trying to customize some of the parameters of a Windows driver during its installation process by modifying the corresponding parameters. Device/Driver Description Provider Display Name Hardware ID Here's an excerpt from the INF file I'm working…
NTKERNELAPLI is not able to access
I'm trying to use the some NTKERNELAPI, in my driver code, but i'm getting these below errors. error LNK2019: unresolved external symbol __imp__KeInitializeEvent referenced in function XXXX error LNK2019: unresolved external symbol…
how to enable hardware based encryption on the hard drive?
how to enable hardware based encryption for my SSD