Solve : my computer doesn't boot??

1.	Solve : my computer doesn't boot??
Answer» anyone out there please help me my COMPUTER doesn't boot these are the MESSAGES: press F2 to continue select last good known configuration 0612 error configuration i have tried some solutions but still it doesn't work. I can't quite see it from here. Could you post the computer or MOTHERBOARD make/model, CPU, RAM, HARD drives, operating system? Lets assume XP. Is Servive Pack 2 applied? All Microsoft updates? Is it a legal version? What happened preceeding this? Any playing about inside the case or messing with the BIOS? What do you think happened? Are you the only one using the computer? You MENTIONED thingw were tried? What and by whom? What happened there? Just a few minor things like that. See below.

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