SPEED UP YOUR PC WITHOUT ANY SOFTWARE
1.Click on the start button then press R it will take u to Run.
2.Now type Regedit & press enter,.
3.Registery Editor now look for the key
HKEY_LOACAL_MECHINE\SYSTEM\CurrentControlSet\Control\ContentIndex
4.Now there find the Key Called "Startup Delay" .
5.Double Click On It,Now where its Base.
6.Click Decimal,Now its Default Value Is 4800000
7.Change The Value To 40000
8.Now close the Registery Editor and Restart Your Computer.
Source : Technology Spot