Need HELP!

hey guyz, im gonna keep it short this time as my internet explorer crashed just be4 copying/submit my first try Q_Q

pc specs

OS: Win 7 Ultimate 32Bit - Clean install (Previous OS Win XP SP 2)
Mother board : Gigabyte S series EP31-DS3L rev.2.1 - PCI-Ex 16 - Dual BIOS
CPU Intel Core 2 Duo EP 4600 @ 2.4 MHz
Psu : 300 WTT
VGA : Nvidia Geforce 8500 GT 512 - Driver: Latest from manufacturer : 260.99 Release date 25-10-2010
Ram : 3x Kingston 1 GB ram

it all started in a game "LineAge2"
- Screen flashed many times
- everything Freeeeeeeeeeezed
- Crashed
- Restarted in 600*400 / 4bit colors
- Error Code 43 Windows has stopped this device because it has reported problems. " that is my Graphic cards.

Didnt work doin this:
- tried many drivers Old/new/beta...etc.. nothing worked
- uninstalled/reinstalled devices didnt work too
- Upgraded DirectX to 11
- Unplug/plug the devices from my case, graphics card, ram...etc..
- I'm leaving gettin bak to win XP as a last option.

PS:
- i have no prob with my devices temp. all cool
- never eccountered any kind of this probs be4, only ever since i installed win 7..wish never did!!
- Im NOT that good with these kinda stuff, so please try to provide abit of "Steps" in ur reply please!

HELPPPPPPPP!

- Screen flashed many times
- everything Freeeeeeeeeeezed
- Crashed
- Restarted in 600*400 / 4bit colors
- Error Code 43 Windows has stopped this device because it has reported problems. " that is my Graphic cards.

This suggests overheating or a failing graphic card, consider getting another one
Nvidia 8xxx cards are known to have this problem

yowanvista said:

- Screen flashed many times
- everything Freeeeeeeeeeezed
- Crashed
- Restarted in 600*400 / 4bit colors
- Error Code 43 Windows has stopped this device because it has reported problems. " that is my Graphic cards.

This suggests overheating or a failing graphic card, consider getting another one
Nvidia 8xxx cards are known to have this problem

i have no probs with heating, are there any other solutions!? else than buying a new card.

yup 2.4mhz is my cpu speed, its the graphic card for sure but u mean as a hardware? isnt it a drivers issue? drivers failure to connetc my graphics card to win 7 or sumthin like that xD i read that on some forums, nope i cannot try another card. my old card is very old to be pluged in my mobo fx 5200 .

Kyo said:

yup 2.4mhz is my cpu speed, its the graphic card for sure but u mean as a hardware? isnt it a drivers issue?

This a very likely a hardware issue

yowanvista said:

Kyo said:

yup 2.4mhz is my cpu speed, its the graphic card for sure but u mean as a hardware? isnt it a drivers issue?

This a very likely a hardware issue

i have just uninstalled that driver i had 260.99 and restarted win automaticly installed WDDM 1.1 , restarted my pc again...everything is ok now..but im pretty sure that if i try anything that has intense graphics it will crash again games etc..

I forgot to mention that it sometimes works just fine...i yesterday played batman arkham asylum for 4 hours be4 it crashed/restart in 400-600/4bit colors again...and today played lineage2 for 2 hours...and crashed...it happens randomly...sometimes it crashes after 1 min ingame..

but if i dont run games...just browse videos...mail..facebook..msn messenger etcc.. no crashes.