Windows 10: I have a problem with programs crashing.

Can anyone help me. Programs on my pc have been crashing recently and i ran the sfc /scannow command. It said it found corrupted files and couldn't fix the. Then i ran the restore health command, and then the first one again. The problem is that programs keep crashing and when i run the sfc command again it says it found corrupt files and fixed them. But after many reboots it still says that it found corrupt files and fixed them. No matter how many times i try it still says that.

:)

 

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?

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.

 

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.