Windows 10: Laptop crash errors

Hi so when I try to play a game on my laptop most of the time I will get errors such as "cannot allocate memory" or "sign in could not be verified when ctrl alt delete" when im not even ctrl alt deleting. And sometimes it just crashes with no dialogue box. Sometimes when this happens it also causes my display drivers to stop working and I have to uninstall/reinstall them. I am not sure what is causing the issue or if it is multiple things. This has been happening to me for a couple weeks now and has been getting progressively worse. I have also run a virus scan with McAfee and it says that no virus's have been detected. Also, when it crashes my search bar will black out once I click on it and try to type.


Any help or input would be appreciated as I am not all that great with this kind of stuff.

:)

 

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?

 

Random laptop crashes in games.

thats alright bro, If it does turn out to be an overheating issue, I'll let you take all the credit for suggesting it

 

Best laptop under $800??

Well the last one I suggested seems to be the best for 650$

EDIT: to facilitate your search...

Laptop GFX benchmark list

Laptop CPU Benchmark list