I recently reinstalled Windows 10 on my laptop using my install media created using the creator on the website. There were no issues with my CPU capping or anything like that prior to the new install.
So ive just realised my computer performing slow so i decided to check task manager and i see my CPU seems to be capping at 0.99 GHZ. I have checked my power options and ensured that the minimum and maximum processor states are at 100% on High Performance mode. My CPU normally runs at over 2.4 ghz. When i restarted my computer it was 2.4 ghz but soon after capped to 0.99ghz. I do not know why. I have taken some screenshots.
Whilst running cpu stress program:
What could be the problem, please help