Hello , I have a benq G2420HD Monitor connected to ATI Radeon 5770 graphics card via dvi . When i connect my HDMI to the second monitor which is my lcd tv .The main monitor goes blank like its on stand by .Even if i connect my benq with HDMI it does not recognize it i am not sure what to do and i have tried most logical things like (drivers) but nothing at the moment seems to help
My OS is windows 7 64bit
If anyone can help me it would be much appreciated
thank you
Leo
My OS is windows 7 64bit
If anyone can help me it would be much appreciated
thank you
Leo