Because of a crash, I am in the process of re-installing 8.1. All is well except, my 2 monitors are not recognized in device manager. Only 1 PNP monitor is recognized. Scan for hardware changes makes no difference. If I disconnect 1 monitor, W8.1 will recognize the connected monitor by brand name, and same for connecting/disconnecting the other, but not when both are connected. One is DVI and the other is VGA. Detect didn't find another display, yet both monitors are in the mirror mode. This setup works fine with all the W10 builds I have been testing on this machine and was fine before 8.1 decided to not boot/crash a couple of days ago. Appreciate any suggestions.
My Computer
System One
-
- OS
- Win 8.1 Px64
- Computer type
- PC/Desktop
- System Manufacturer/Model
- Self Built
- CPU
- AMD Phenom II X4 955 3.2 Ghz
- Motherboard
- Gigabyte GA-MA790x-DUP
- Memory
- 8GB
- Graphics Card(s)
- NVIDIA GeForce GTX 550 Ti
- Sound Card
- On Board
- Monitor(s) Displays
- ASUS VW2464 & Syncmaster 2243SW
- Screen Resolution
- 1920x1080 X2
- Hard Drives
- Samsung SSD 830, Maxtor 150GB
- PSU
- Corsair TX750W-v2
- Case
- Antec
- Cooling
- 2 Side mounted 120MM
- Keyboard
- Logitec MK EX110 Wireless
- Mouse
- Logitec EX110 Wireless
- Internet Speed
- 17/1.5 MB
- Browser
- IE, FF, and Pale Moon
- Antivirus
- MSE and Avast
- Other Info
- Cisco E4200, 8 Port Trendnet switch, Webcam Pro 9000