I have a Samtron 77V monitor and when I try to increase the brightness it says locked, HELP!!?
The buttons on the actual monitor, when pushed read locked on the screen not allowing me to fix my dark screen. If you know how please let me know
I dont know, most likely someone screwed around with your monitor, you can go through the setting in the monitor and look through there, the "locked" is probrabally to keep you from hitting the button accidently
