Start Ur Pc in 10 sec

Run -->Type Regedit -->ok
In Regedit:
HKEY_LOACAL_MECHINE-->SYSTEM-->CurrentControlSet-->Control-->ContentIndex
find the Key--> Startup Delay Double Click On It -->Click Decimal
Default Value Is 4800000 or 75300 hexadecimal --> Change The Value To 40000
Close the Registery Editor and Restart Your Computer