[GH-ISSUE #952] EC Probe isn't wrting on Asus X571GD Windows 10 #823

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opened 2026-02-26 00:33:41 +03:00 by kerem · 1 comment

kerem commented

2026-02-26 00:33:41 +03:00

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Originally created by @super-eye on GitHub (Jul 17, 2020).
Original GitHub issue: https://github.com/hirschmann/nbfc/issues/952

I'm trying to change some EC registers to see if the fan speed changes but when I read the specific register I was trying to change it shows a default number not the one I was trying to write.
This is the console:

C:\Windows\system32>ec-probe write 0x01 0x2E

C:\Windows\system32>ec-probe.exe read 0X01
41 (0x29)

C:\Windows\system32>ec-probe write 0x01 0x2E

C:\Windows\system32>ec-probe.exe read 0X01
41 (0x29)

C:\Windows\system32>ec-probe.exe write 0XC5 34

C:\Windows\system32>ec-probe.exe read 0XC5
42 (0x2A)

Regards

Originally created by @super-eye on GitHub (Jul 17, 2020). Original GitHub issue: https://github.com/hirschmann/nbfc/issues/952 Hi I'm trying to change some EC registers to see if the fan speed changes but when I read the specific register I was trying to change it shows a default number not the one I was trying to write. This is the console: C:\Windows\system32>ec-probe write 0x01 0x2E C:\Windows\system32>ec-probe.exe read 0X01 41 (0x29) C:\Windows\system32>ec-probe write 0x01 0x2E C:\Windows\system32>ec-probe.exe read 0X01 41 (0x29) C:\Windows\system32>ec-probe.exe write 0XC5 34 C:\Windows\system32>ec-probe.exe read 0XC5 42 (0x2A) ![Screenshot (1)](https://user-images.githubusercontent.com/61566133/87835145-25c02400-c841-11ea-898d-fc77ae06a48e.png) Regards