my laptop starts automatically!!!!!!!!!!

Do you have a virus scan or disk defragment scheduled for that time?

Do you shut it down, or do you hibernate/sleep your laptop?

ashish539 said:

i have a dell xps 14 with win 7 home premium. it automatically starts at 4 am every saturday sunday and tuesday. i have tried my bios setting but couldn,t find any power settings. if any one has any suggestions please reply.

The PC is turned off? and not waking from sleep or hibernate?
Interim I would suggest disconnecting the power supply when it is off.

1. Left Click on the power icon at the bottom right of your start bar
2. Click on "More Power Options" (or just search for "power options" on your start bar)
3. Click on "Change plan settings" on either Balanced or Power Saver (depending on which one you use)
4. Click on "Change advanced power settings"
5. Once your Power options panel opens, scroll down and select "Sleep"
6. Click on "Allow Wake Timers" and then click on "Enable" and scroll down to select it as "Disable"

I would set something up to track network activity. Maybe something is trying to send stats home.