"A disk read error occurred press ctrl alt del to restart windows 7"
Above statement is the problem in my system.This appears when the system is booting.
How can i repair my system? Please somebody help me to find a solution for this problem
Use your repair disk (cd).
Hold down <DEL> key to get into BIOS and see if it recognizes your boot drive.
Unplug and replug SATA cable
Have you changed ANYTHING at ALL since it last booted? Be honest now....