Windows 10: Windows Crashes

Uncertain why my computer is crashing. Not able to do too technical things so can I get some step by step instructions if you have a good idea.Computer has crashed maybe 25 times over a period of two months. The latest two pieces of hardware I installed was a secondary 8gb ram stick and a Bluetooth usb. The crashes occurred over 4 months since the ram was installed and a month since the Bluetooth. Typically although not always i am watching YouTube and playing a game when it crashes. I started writing down the different error messages I was getting after a while:Nothing has been corrupted1

:)

 

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.

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx