IGPU wont work after switching dedicated graphics card

[Cool__Dude]

I used to have an HD4650 in my system and used it to run my main monitor via hdmi and used my IGPU hd3200 to run a second display via VGA. i now have an rx460 runniing my main monitor and when i plug the second display into the mobo it wont work. I would use the rx460 for it but it does not have a VGA port. windows will also not detect a display and i cant find anything in my bios. I know that it atill works because it shows up in wattman but thats just to turn on/off global chill

 

[smorizio]

we need full spec.

 

[Cool__Dude]

CPU:AMD Phenom ii x4 910
GPU: RX 460 @900 MHZ
RAM 8GB ddr2 400 mgz
OS:windows 10 home
PSU:EVGA 430 watt
Storage: 250gb ssd, 2tb hdd
MOBO: RS780

 

[TwilightRavens]

CPU:AMD Phenom ii x4 910
GPU: RX 460 @900 MHZ
RAM 8GB ddr2 400 mgz
OS:windows 10 home
PSU:EVGA 430 watt
Storage: 250gb ssd, 2tb hdd
MOBO: RS780

Have you reset your cmos battery? Also look in your bios for the integrated graphics setting, there should be options for igp, dedicated gpu or both. Make sure its set to both

 

[Cool__Dude]

I had to turn OFF surround view.