My Laptop screen is blank the external monitor works though.

[Fieryathen]

So I installed drivers for my Wacom Bamboo tablet, it prompted me to restart my laptop. When my laptop restarted everything booted to my secondary screen and the laptop monitor wouldn't turn on. I have tried restoring, uninstalling, reinstalling and everything. Now when I play Osu or League of Legends the graphics get a green tint and it freezes, I can hear a loud buzzing noise, if it goes on for long enough the game might come back. But sometime it blue screens, How do I get everything back to normal.
Lenovo T61 ThinkPad
Nvidia NVS Quadro 140 MM

 

[Xivilain]

Your laptop sounds very broken. I'd have a tech-capable friend inspect it, or take it to a local PC repair shop to inspect it. They may charge $50, but its worth knowing if it can be fixed or not. Good luck!