GMod won't launch

[Antloin]

Hello! Today I wanted to play Garry's Mod,I launched GMod,but it just stays black screen,then white one appears with "hl2.exe has stopped working"
I already tried re-installing GMod,deleted a lot of addons,still no results
Verifying cache doesn't helps,says all files are okay
Right now installing GMod again
Any help please? I only have hl2 ep1/ep2 content on,old school physgun,ACF-Master,gmod chat sounds,hl2 ep2 npcs
All of those files haven't affected or troubled the game,I already dealt with every problem
Addons are around 90

Any help?

[editline]12th March 2017[/editline]

Wow,I only had to restart my computer,I have no idea why it refused to launch any programms,but now I can launch anything,I'mma close this forum now