I have an issue with my laptop that it starts in a normal way and after i enter password on login screen, it unlocks but next the screen is all black n blank. I think i have uninstalled something important from the computer. I am using windows 7 on dell laptop. Kindly help me out with what have i done !!
1) Reboot and press F8
2) Select "Repair my computer"
3) Select the keyboard layout and lanugage
4) When you reach system recovery tools, select System restore.
5) Select the restore point when it was working fine and restart the computer.
If you do not have the system restore points, try startup repair.