I have a ASUS Prime B660 Plus D4 motherboard with GTX1660 use DVI line connect to a Viewsonic VA2220W monitor.
Now when I power on the pc,the monitor display "no signal" until Windows logon screen appears.
This happens 90%. of the time, sometimes it will show the BIOS Post screen.
If I used the HDMI port connect to another monitor,it will always showup the BIOS POST screen.
I have tried changed the BIOS settings:
CSM(on or off), VGA(AUTO,PCIE first),when using the DVI connect,
there is no change.
When powen on,the motherboard QLED's VGA light is on.
Is there anyone know how to fix this proplem?
Thanks!
Now when I power on the pc,the monitor display "no signal" until Windows logon screen appears.
This happens 90%. of the time, sometimes it will show the BIOS Post screen.
If I used the HDMI port connect to another monitor,it will always showup the BIOS POST screen.
I have tried changed the BIOS settings:
CSM(on or off), VGA(AUTO,PCIE first),when using the DVI connect,
there is no change.
When powen on,the motherboard QLED's VGA light is on.
Is there anyone know how to fix this proplem?
Thanks!