Windows 10: Windows 10 crashing after minutes

Hello, guys. Hope you can help me. I do hope it's a software failure and that it can be fixed.My Windows started crashing, sometimes after minutes or seconds from login screen, sometimes before getting to login screen.The error messages i already seen are:Critical Failure Process DiedVideo Scheduler internal errorDriver Power State FailureDpc Watchdog ViolationI use a Dell Inspiron 15-7559, with the following specs in PTBR:Nome do dispositivo DESKTOP-00OHDGOProcessador IntelR CoreTM i7-6700HQ CPU @ 2.60GHz 2.60 GHzRAM instalada 16,0 GB utilizável: 15,9 GBID do dispositivo 3E1BD522-70

:)

 

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.