This morning, when I turned the PC on, the monitor only showed a black screen. It was working well last night though. Th PC seems to work normally as it seems like it reaches the desktop part with start menu and all the short cut Icons. I know this because after waiting for a while, I press the windows button then press "U" two times(it's the hot key for shut down and turn off). The light around the power button of the monitor keeps on blinking instead of a consistent light(this thing usually happens after turning the PC on while there's still power on the monitor until the AVR is turned off). There were no beep sounds and such when turning the PC as it never had those kind of sounds even when things are okay.
If this helps, the fan for the video card is still working as other fans as well.
What could be the problem? Video Card? Monitor? Monitor to PC connection? I probably just need to know which is the problem for now.
EDIT: I'm not very knowledgeable on hardware terms and I'm not very good at this stuff as well so I probably won't try to do changes on my computer by my own.
If this helps, the fan for the video card is still working as other fans as well.
What could be the problem? Video Card? Monitor? Monitor to PC connection? I probably just need to know which is the problem for now.
EDIT: I'm not very knowledgeable on hardware terms and I'm not very good at this stuff as well so I probably won't try to do changes on my computer by my own.