Windows 10: Windows 11 is sooooooooo slow and apps keep crashing

In August, I upgraded my Dell Precision workstation with Intel Xeon W-2123 CPU @ 3.60GHz 3.60 GHz and 32GB RAM from Win 10 Professional to Win 11 Pro for Workstations, and now I wish I had decided to stick with Win 10, even after it is no longer supported next year. I started by upgrading to Win 11 twice while keeping my files, but when both installations took over 24 hours each and Windows 11 slowed down everything, I performed a clean install and re-added all of my programs and files. Ever since the upgrade, my computer runs so slowly that I really am unable to use it and my Office progra

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.

 

Constant script errors and slow loading pages in 10 internet explorer 11

I have done the steps listed above. They have not helped and I am still getting constant script errors, along with slow loading pages. Are there any other suggestions?