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[Yooooooo5454]

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[Konorisius]

I needed to write a driver long time ago. As fare as I remember you need to boot Windows 7 in debug mode. You can edit the boot option with bcdedit, like:

Code: Select all

bcdedit /set [ID] debug on

[source]

You can get a driver debugger from the Windows Driver Kit from Microsoft.

If the WLAN card driver is not yours and you don't have permission, you should ask a lawyer if this debugging is illegal in your country!

[Owen]

Generally this kind of stuff is done by ACPI (i.e. somehow WButton.exe invokes an ACPI method)

[Zerith]

Windbg (free) & Syser Kernel Debugger (has GUI)