my pc does not start up...

[aiko]

i want to start up my pc and then i see a flash of a blue screen like bios or something and then then my pc is restarting again over and over again

[Allan]

1) It's not the bios you see
2) Did this just start? If so, what happened between the last time the system started normally and the first time it did not (new hw, sw, virus, error, etc)?
3) Why are you posting in the virus section - do you think it is malware? If so, why?
4) What OS?
5) At EXACTLY what point do yo see the blue screen flash?

[aiko]

i saw a virus error of a trojan  my os is winXP the blue screen is a with lot of codes like this  0x00453001 in a flash

[Allan]

What do you mean you "saw a virus error of a trojan"? If you want help, start providing details.

[aiko]

1) It's not the bios you see
2) Did this just start? If so, what happened between the last time the system started normally and the first time it did not (new hw, sw, virus, error, etc)?
3) Why are you posting in the virus section - do you think it is malware? If so, why?
4) What OS?
5) At EXACTLY what point do yo see the blue screen flash?

1) i know but i mean a  screen like bios or something...
2) 1.i just starts my pc and i see the bsod(blue screen of death) before this i had 1 trojan
3) yes i think
4) XP
5) before you log in

please somebody help !!!!!!!!!!!!!!!