blue screen problem in gx620

[fareedi]

salam i have del optiplex gx620 desktop pc 512 ram 2.08 processr.,few days back win xp sp2 suddenly showed blue screen on installing any application so i tried to install new windows but on instalation setup started but blue screen appeares t a blue screen & stop MULTIPLE TYPES of errors:such as 0x000000007B,0x0000000052,
(0xF7378BF0) (0x00000000A) 0x85A851B0) & (0x85A851B8) appears on every effort to instal win xp.i used default bios setting means every option i tried but no result.
i am trying to install 100 times but setup start and differnt types of blue screen errors showing still i unable to install any win xp .plz help me so i can install win xp and run my system properly.
thanks in advance

[*Xpert~Baba*]

Brother its ram problem
change your ram...if you have more than one ram in your pc .......try only one ram each time in pc one by one....



Second its heppen when harddisk has badsectors

[Anxious Soul]

Yes this is a Ram problem and might be becoz of bad sectors... Just follow the method explained by Mr. shd38sk .

[Doctor_rana]

http://www.itdunya.com/t274127/