Windows 10: Crash

I had Windows 10 insider evaluation , do not know the copy number but it updated and after that my PC would not restart . I tried for hrs but just would not happen . I am not too patient these days so after trying several things to get it to start and finally had to reinstall a copy of Win 10 . That just happened this morning . Has anyone else had this problem . ? I have have some problem getting PC to restart one other time when it did an update but did get it to start after an hr maybe . This time I worked with it 5 hr nearly .

:)

 

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.

 

GPU-Z 0.8.7 crash on launch

W1zzard is asking you to test so that he can suggest next steps and be able to troubleshoot the issue you have.
If another version works, it would be one set of steps.
If several other versions also fail/crash, then it would be another.