Wrong GPU values since "update for x64-based Systems (KB5006674)" was installed

GrayFoxCZ

New Member
Hello,

First of all - thank you for this great piece of software.
Second - I'm sorry but I have to report a bug occurring on Windows 11 (Win 10 is fine). It affects multiple Intel 11th gen + RTX 30-series GPU Legion laptops with advanced Optimus

Short description:
HWInfo prints out insane Watt values when GPU is in process of being shut off.
1634927546249.png
Steps to reproduce:
5) start the laptop in Optimus mode
10) start HWInfo
30) start something that runs off GPU
40) turn it off
50) when GPU resumes sleep state, there will be a wattage spike.

I will provide debug file later tonight/tommorow as I am busy-ish atm.
1) Virtualization, memory integrity and core isolation are turned off
2) What have I tried: DDUing, formatting drive and reinstalling the system again
 

Martin

HWiNFO Author
Staff member
This information is provided by the GPU driver, so it might be fixed in a later release. Most likely it doesn't properly reset the GPU energy counter after resume.
 

Leila

New Member
This information is provided by the GPU driver, so it might be fixed in a later release. Most likely it doesn't properly reset the GPU energy counter after resume.

I had this problem too! thanks for the answer, so is it Nvidia's drivers fault?
 
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