Windows 10: pc crashing while gaming and corrupting windows 10 and cant get into bios anymore

i had probelms with my gtx 760 and wasnt getting regonized anymore so i left it for a year and just played on console and i wanted to fix it myself upgraded to gtx 970 and i havent even used it that long and the same problem keeps happening and i have took it to the repair shop and they said my hdd was failiing and changed it to ssd that was £120 and i kept going back because it kept crashing so its been a month trying to fix it and got nowhere and got my refund atleast and so at the moment it had the reboot and select proper boot device and so i tried going into bios but nothing is respoing

:)

 

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?

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

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.