1. Click on the start button then press R it will take u to Run well go to run and type Regedit press enter this will open Registery Editor.
2. Now look for the key.
now there find the Key Called “Startup Delay” Double Click On It Now where its Base Click Decimal its Default Value Is 4800000 Change The Value To 40000 here u go u have done it now close the Registery Editor and Restart Your Computer.