Recent content by Alchemy Tweaks


  1. HP Laptop stuck on BIOS update

    Hi, do you have access to your BIOS at this moment or everything is full stucked now?
  2. Windows Performance Analyzer shows negative DPC numbers on dxgkrnl.sys - Possibly an error of AMD drivers?

    I did more tests on the main machine (AMD Based), I tried with ultra low res on CS2..... On this case I hadn't the issue (that was the problem? Likely I cannot be sure, but when I revert to high res the problem came up. I saw also negative numbers in ISR at this time with dxgkrnl.sys...
  3. Windows Performance Analyzer shows negative DPC numbers on dxgkrnl.sys - Possibly an error of AMD drivers?

    Doing a similar test on my Intel-based laptop under as similar conditions as possible, and indeed the problem did not exist. It makes sense that I have nothing to lose by trying what you suggested on the main system to ensure 100% that the AMD driver is at fault. Nevertheless, since this problem...
  4. Windows Performance Analyzer shows negative DPC numbers on dxgkrnl.sys - Possibly an error of AMD drivers?

    Most people I mentioned my issue in msft they said "Probably is bug issue" and likely it's because of something in my captures? And not an issue of WPA?
  5. Windows Performance Analyzer shows negative DPC numbers on dxgkrnl.sys - Possibly an error of AMD drivers?

    All necessary files and info to understand my issue The beginning Let's start from the beginning. I use the Windows Performance Toolkit for performance analysis that I conduct systematically. Additionally, I use it for comparisons (before and after changes that I test). Recently, I decided to...
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