How to fix boot problem in laptop

Question

Lenovo

Answer 1

https://forums.lenovo.com/t5/Lenovo-B-and-G-Series-Notebooks/Stuck-in-Lenovo-Screen-G500/td-p/1510640

Answer 2

Something in Windows operating system might be broken, try booting into safe mode.

Right when you power on the laptop begin pressing F8 repeatedly in about 1 second intervals, this should bring you to a screen where you can start in safe mode.

If this works, restore Windows to a previous restore point once Windows has loaded.