Safe mode is useful for troubleshooting problems with programs and drivers that might not start correctly or that might prevent Windows from starting correctly. If a problem doesn’t reappear when you start in safe mode, you can eliminate the default settings and basic device drivers as possible causes. If a recently installed program, device, or driver prevents Windows from running correctly, you can start your computer in safe mode and then remove the program that’s causing the problem.
Simple Process To Start Windows in SafeMode-
1- Press Windows Logo Key+R
2- Type in run command box msconfig & Click Ok.
3-Click on Boot Tab.
5- Click On Restart.
6- Windows Start in SafeMode.
7- If You want to Start In Normal Mode-
(1) Press Windows Logo + R
(2) type msconfig in run command box
(3)Choose Normal startup Radio Button & Press Ok.