44 questions with Windows Driver Kit (WDK) tags

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How to access registry items under driver service registry key path of Win11 24H2 in a WDF driver?

I am currently utilizing a Kernel Mode Driver Framework (KMDF) driver, employing the RtlQueryRegistryValues function with parameters (RTL_REGISTRY_ABSOLUTE, L"\Registry\Machine\System\CurrentControlSet\Services...") to access specific registry…

C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,608 questions
Windows Hardware Performance
Windows Hardware Performance
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Hardware Performance: Delivering / providing hardware or hardware systems or adjusting / adapting hardware or hardware systems.
1,570 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-05-22T01:22:02.8666667+00:00
Jingshan Song (Jingshan) 15 Reputation points
commented 2024-07-03T08:21:21.8066667+00:00
Hoàng Long Nguyễn 0 Reputation points
0 answers

Obtaining current linked lane count for USB 3.2 Gen 2x2(20Gb/s) device using Windows APIs

How can I obtain the current linked lane count for a USB 3.2 Gen 2x2 device using Windows APIs? I have successfully obtained USB 3.2 Gen 2(10Gb/s) current linked one lane information using IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX_V2 from…

Windows Hardware Performance
Windows Hardware Performance
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Hardware Performance: Delivering / providing hardware or hardware systems or adjusting / adapting hardware or hardware systems.
1,570 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-07-03T00:38:09.04+00:00
MD 0 Reputation points
edited the question 2024-07-03T01:43:29.78+00:00
Jeanine Zhang-MSFT 9,431 Reputation points Microsoft Vendor
0 answers

Where I can find updated testing tools and requirements specification related to Smart Card Minidriver Certification Test?

Smart Card Minidriver Certification Test refers to quite outdated minidriver implementation testing tool which refers to "Smart Card Minidriver Certification Requirements for Windows Base Cryptographic Service Provider (Base CSP) and Smart Card Key…

Windows 10 Security
Windows 10 Security
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
2,817 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-07-01T18:19:44.76+00:00
Dariusz Lewicki 0 Reputation points
edited the question 2024-07-03T00:53:00.6866667+00:00
Jeanine Zhang-MSFT 9,431 Reputation points Microsoft Vendor
0 answers

Problems with debug on Visio Studio driver inf file for Windows 11 - BixVReader

I can't finish the debug of inf file because i get 3 errors: Service binary 'C:\WINDOWS\System32\drivers\WUDFRd.sys' should reference a CopyFiles destination file. BixVReader C:\vsmartcard\virtualsmartcard\win32\BixVReader\BixVReader.inf…

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-30T19:42:29.9233333+00:00
G-TRANSPORT.EU 0 Reputation points
edited the question 2024-07-01T01:22:42.7033333+00:00
Tianyu Sun-MSFT 28,931 Reputation points Microsoft Vendor
4 answers

how to imporve SMB2 copy performance in win11 23H2 computer

hi : I encounter a SMB2 copy performance low problem. The test system is win11 23H2. I use a motor-comm NIC card(GigaBit) as a server, and use a Realtek NIC card(GigaBit) as a client. Then I run copy action. But I got a low performace. like…

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-05-24T09:33:57.9066667+00:00
xiaojiang gu 0 Reputation points
answered 2024-06-28T09:42:23.2733333+00:00
xiaojiang gu 0 Reputation points
0 answers

While running the "DF - Reinstall with IO Before and After" test, the driver is missing.

While running the HLK test, the driver is missing. It is not being reinstalled. Why the driver disappeared after this test item? It became the inbox driver installed. Test Item: DF - Reinstall with IO Before and After (Reliability) Has anyone encountered…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,510 questions
Microsoft Partner Center API
Microsoft Partner Center API
Microsoft Partner Center: A Microsoft website for partners that provides access to product support, a partner community, and other partner services.API: A software intermediary that allows two applications to interact with each other.
326 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-27T08:15:04.0666667+00:00
相 原 0 Reputation points
1 answer

Issues with Processor Information After Hot-Plugging Cores

The program retrieves CPU utilization through the "Processor Information" counter. However, if the program is running and additional CPU cores are hot-plugged, it cannot access data from the newly added CPUs. A process restart is required to…

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-26T08:33:09.01+00:00
晨东 孙 0 Reputation points
answered 2024-06-27T03:42:13.89+00:00
josh morrish 0 Reputation points
0 answers

NdisOidRequest with NdisRequestSetInformation RequestType return NDIS_STATUS_INVALID_OID

HI, I am test the ndisprot demo project of Windows-driver-samples, I install the ndis protocol driver with kernel mode and run the test application. I change the application, i want to change the operate mode with OID_DOT11_CURRENT_OPERATION_MODE,…

Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
696 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-24T11:02:48.5166667+00:00
Xiaojie Ma 0 Reputation points
edited the question 2024-06-24T11:14:13.6833333+00:00
Xiaojie Ma 0 Reputation points
0 answers

Windows driver framework(WDF): In UAS USB2.0, WarmReset dosen't trigger SUSPEND exit from U3 state

I have an inhouse developed WDF based driver which can run USB WarmReset command in UAS mode in USB2.0 speed. Drive is executing some SCSI commands(Write10) continuously and every minute the test script invokes WarmReset to the device using…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,054 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-24T07:24:42.2533333+00:00
Veeresh Koninti 0 Reputation points
1 answer

Issues with installing windows driver kit for windows 11 x64 bit architecture

So I have been having quite an issue with the wdk and everything especially, i cannot include anyfile ntifs.h nor anything doesnt seem to exsist on my pc even tho i installed it any particular fixes i have tried everything i could find on the internet

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-22T14:58:36.5933333+00:00
Mac Zs 0 Reputation points
answered 2024-06-23T01:07:20.9766667+00:00
S.Sengupta 16,746 Reputation points MVP
2 answers

how to get the firmware data in the wdi driver

Hi: I am analysising a wifi driver. I can't understand how the device driver get the current firmware data. In linux，the driver can call request_firemware api to get the firmware info, then download the firmware, and the firmware files are placed in…

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
4,996 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-17T07:24:09.0233333+00:00
Xiaojie Ma 0 Reputation points
answered 2024-06-22T13:45:49.3133333+00:00
MotoX80 32,551 Reputation points
0 answers

Where to find a list of acceptable types for TraceEvent messages

I am using UNICODE_STRING FileName; and want to print out the contents of the associated buffer to make sure the translation with RtlInitUnicodeString(&FileName, pJtagFile->FileName); worked properly [my data supplied in FileName…

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-21T00:11:43.07+00:00
dyneng2 0 Reputation points
edited the question 2024-06-21T02:17:19.3933333+00:00
Tianyu Sun-MSFT 28,931 Reputation points Microsoft Vendor
0 answers

InfVerif on Windows 11 24H2 - Smartcard minidriver

The InfVerif that was introduced with Windows 11 24H2 (- see https://learn.microsoft.com/en-us/windows-hardware/drivers/devtest/infverif_h) provides an error if an AddReg HKLM\SOFTWARE\wow6432Node\Microsoft\Cryptography\Calais\SmartCards is performed.…

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-19T09:36:06.1133333+00:00
Markus Punz 0 Reputation points
0 answers

Smart card minidriver - InfVerif on Windows 11 24H2

The InfVerif that was introduced with Windows 11 24H2 (- see https://learn.microsoft.com/en-us/windows-hardware/drivers/devtest/infverif_h) provides an error if an AddReg HKLM\SOFTWARE\wow6432Node\Microsoft\Cryptography\Calais\SmartCards is performed.…

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-19T09:31:52.9366667+00:00
Markus Punz 0 Reputation points
0 answers

WDI issue during association

I am developing a wireless car for windows 10 with wdi, while it associated with Ap, Ap send EAPOL M1 message to our driver, but the driver offen didn't answer the EAPOL M2 messsage. Any way to analyze this issue?

Windows 10 Network
Windows 10 Network
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Network: A group of devices that communicate either wirelessly or via a physical connection.
2,299 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-19T07:20:23.2933333+00:00
AndyFuture 0 Reputation points
0 answers

Windows driver framework(WDF): In UAS mode SCSI Read16 commands fails with USBD_STATUS_CANCELLED and a USB reset is seen

I have an inhouse developed WDF based driver which can run USB SCSI commands in UAS mode in USB 3.0 speed. Scenario: The test script queues multiple Read16 SCSI commands to the USB device which supports UAS mode. The test has run for approx. 26hours…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,054 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-18T09:30:52.5166667+00:00
Veeresh Koninti 0 Reputation points
0 answers

Sending PCIe Message TLP (Vendor Defined Message) from windows Kernel mode driver

Hi, I'm trying to write a custom driver on windows 10 (with KMDF) to frame & send PCIe TLP packets to PCIe EndPoint with user-defined payload. I'm able to do PCIe CfgRead, CfgWrite operations with READ_REGISTER_ULONG and WRITE_REGISTER_ULONG APIs.…

Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,816 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,608 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-11T17:01:52.9166667+00:00
Srinath Prakash 0 Reputation points
edited the question 2024-06-14T09:19:58.2066667+00:00
Srinath Prakash 0 Reputation points
2 answers

How to use DrvDeviceCapabilities in winddiui.h (WITH winspool.lib added but LNK2019 unresolved external symbol STILL occured )

Function DrvDeviceCapabilities(winddiui.h) should be used if I want to identify a printer's color capability according to this link. But there is always a link error (LNK2019 unresolved external symbol ) though I added winspool.lib to Library Directories…

C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,608 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-06T01:41:05.85+00:00
GanDalf LeBron 0 Reputation points
commented 2024-06-10T07:00:04.95+00:00
RLWA32 42,366 Reputation points
0 answers

WIA Transfer Test fails in Win 11 24h2 HLK

Hello community, Executing HLK tests for WIA driver in windows 11 24H2 26100, WIA Transfer Test fails with "Error Creating the Device" and WIA version compliance test fail below is the log from…

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,769 questions
Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-10T05:05:53.0633333+00:00
Roshni 21 Reputation points
edited the question 2024-06-10T06:14:59.9466667+00:00
Tong Xu - MSFT 2,116 Reputation points Microsoft Vendor
0 answers

Driver Overran Stack Buffer

Hi, I keep receiving the DRIVER OVERRAN STACK BUFFER blue screen followed by the system restart. From what I can see, it happens during a CPU/RAM load spike, i.e. I click something large on Facebook. Here's what I did before posting this question: …

Windows Driver Kit (WDK)
Windows Driver Kit (WDK)
A set of Microsoft tools that are used to develop, test, and deploy Windows drivers.
44 questions
asked 2024-06-09T16:25:24.1433333+00:00
Max Mukhin 0 Reputation points