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…
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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
hard disk drive not detectable by my laptop
i have been facing a problem. my problem is my laptop do not detect my toshiba 1tb external hard disk drive but it shows in disk management with no allocated . I have tried many options but still no solution. when i connect my hard disk drive connecting…
I have folder that has been moved into the 'WpSystem' Folder on my hard drive and I can't do anything to it.
My steam file, that is very large and takes up tons of storage due to all the games I had installed has been moved into the 'WpSystem' folder don't know how but it's there. It's a 2tb hard drive and I can't do anything to it. I can't open it, move it,…
Is there a way to script a device to use a specific driver, even if its not marked as compatible?
Hi, I was hoping to see if anyone has had any luck scripting the assignment of a specific driver to a device? I've tried using pnputil to install the driver, it gets added to the store but the device does not automatically pick it up. If I do this…
How can I tell what python script is using my GPU
I am using Stable Diffusion ComfyUI with a RTX 3060 TI 8gig VRAM. There are times when the program stops working, however, in task manager, I will still see the dedicated RAM taken up, and hear the fans running very fast. I then try to end all programs…
Print support application(PSA) sample application is not activated and unable to show custom print settings
I'm building the PSA print support application using a sample PSA code provided by MS, I am not able to confirm whether the app is activated with PrintSupportSettingsUI ActivationKind or not could you please help me with this? I followed the steps…
win8 NDISTest 6.5 - lWF logo test,Filter expired
Update 2023.2.24 I think i have just found the crux of the problem. The problem is that HCK Filter has not update id: 5220 filter expire time. Last expire time is 2023/1/31.(today is 2023/2/24) How to notify Microsoft staff to update id:5220…
USB microphone with 24bit/sample - Descriptor seems to be wrong
Hi, I'm currently developing a USB microphone-like device that is supposed to support: fs = 48kHz Up to 6 channels 24bit/sample The USB framework that comes with the hardware supports USB Audio Class 1.0 at full-speed profile. I was able to make it work…
Win10 D3DKMTCreateSynchronizationObject2 function fails to create global shared monitor fence on WDDM 2.0+ environment
How can I resolve the issue of the D3DKMTCreateSynchronizationObject2 function failing to create a global shared monitor fence on Win10 with WDDM 2.0+ environment? When I try this operation, it fails with return value 0xC000000D, while the successful…
Static Tools Logo Test
Hello All, My question is regarding to "Static Tools Logo Test" HLK test. I placed DVL file in "C:\dvl" folder. After execution of this test, I am facing below ERROR in Log file of HLK Studio. DVL test…