Laptop shows very strange colors

[Dynamite_Tech]

My toshiba satellite laptop works for about 3 minutes after booting, then shows these kind of colors and completely freezes (these 2 pixel clusters are permanently dead) it has pentium T3200 @ 2ghz, 4gb ddr2 memory and amd radeon mobility 3470hd

This laptop works only plugged in, faulty battery, i booted with and without it inserted and same result, is this a faulty gpu or is it display related?

[TheBean]

try to get linux installed onto a usb. does the issue still happen?

 

does the issue happen if you sit in the bios?

[Dynamite_Tech]

1 hour ago, Saksham said:

try to get linux installed onto a usb. does the issue still happen?

 

does the issue happen if you sit in the bios?

No, nothing happens when I am in the bios, is just fine, maybe a driver issue? But i don't have enough time to do anything to a driver within the 1 to 3 mins i have

[LloydLynx]

Definitely GPU related, probably not the panel.

[TheBean]

have you tried ddu if you can get to it fast enough?

do you have nvidia/amd gpu or is it just intel integragted?