Windows 7 - Graphics Problem

I Upgraded my laptop from vista and the graphics acts funny alot on it screenshot of what it does guess this guy having the same problem Windows 7 graphics problem my graphic card is moblie intel 4 series express chipset family plz help on and when i upgraded my laptop it didnt have this problem the first feww day it was on my laptop too

Hi mallie0401, welcome to the forums , could you please tell us the manufacturer/model no of your laptop , then we will be able to assist you further

Did you install graphics drivers when you updated?

~Lordbob

my laptop is a dell studio 1555 and i gt the lastest driver from the dell site still acting up i have no clue

Are you sure it is the correct one? That sure looks like bad drivers to me.

Another thing to check is temperatures, but that didn't look like artifacting...

~Lordbob

so should i reinstall it? windows 7?

yep i agree looks like some serious artifacting , i would normally put it down to bad gpu ram but as yours is shared it cant be that , also it seems odd that it corrects itself if you minimise , is there any way to check temps on a gpu chip?