I tried to control my computer with remote control program (Teamviewer and Realvnc) without monitor plugged in, but the results always the same: blank screen (black) when I try to connect to the computer. It seems the operating system loaded successfully but there isn't any picture.
If the monitor is plugged into the VGA card slot everything fine.
If the operation system already started (with monitor plugged in) and I connected to the computer with my remote control I can use it without monitor (I pull the cable out) and can reconnect until I reboot this computer and get the black screen again.
I tried to change bios settings but nothing happened. I read that some video card do not draw the desktop graphics unless it detects a monitor, and if there is no graphics drawn then there is nothing for the remote program to show.
This is really frustrating for me.
Please give me advice how can I use my computer without monitor plugged in.
OS: Windows 7 64BIT
MB: GIGABYTE 970A-D3 Rev1.4
VGA: HD7770 GHZ Edition 1GB GDDR5 PCI-E HDMI/DVI-I/DP
Amd vision engine control version: 2013.0328.2218.38225
04:08 AM by