Windows 10: Application is stuck at 640 x 480 screen resolution

For some reason, rgb fusion 2.0 is stuck at 640 x 480 resolution. I went to the properties and the setting is grayed out. I have been trying to fix this for hours. I unistalled, deleted all files, check for updates and nothing worked. Can anybody help me please?

:)

 

Stuck in 640 X 480

Troubleshooting a Rockwell program it was suggested to try starting 640 X 480.

When that didn't work I unchecked the box for this and the app still starts in 640 X 480.

Any suggestions?

 

Stuck in 640 x 480

Windows 10,
Rockwell FactoryTalk View,
Had some issues with compatibility with windows 10. One of windows brilliant suggestions was to have it run in 640 x 480. Now, even though that box is unchecked, the program always opens in that resolution. I have uninstalled the software and reinstalled, rebooted the computer a couple thousand times and updated all drivers. Any ideas?

 

AMD Radeon HD7700 - Stuck at 640 x 480 Resolution


I have a Dell 8500 that I recently upgraded from Microsoft Windows 8.1 Professional to Windows 10 Professional. The upgrade went smooth but after a few days the system would only boot with a resolution of 640x480. The AMD Radeon HD 7700 is connected via DisplayPort to a Dell U2312HM monitor.

I tried every solution that I could find on the Web and still could not resolve the issue. I did a complete uninstall of the latest AMD Windows 10 Drivers. Since the resolution was stuck at 640x480 I was unable to re-install the drivers.

Based on a suggestion from one Windows TenForums I was going to attempt to use another connections on the Dell U2312M monitor. This monitor has a DisplayPort, Mini Display Port and a DVI.

I unplugged the DisplayPort Cable from the AMD Radeon HD 7700 to get a better look at the available connectors. The video card has a DVI, DDMI and DisplayPort. Since I did not have a long enough cable to go to the monitor I plugged the DisplayPort cable back in.

When I re-started the computer the resolution was back to the 1920 x 1080.

I checked with two other friends that were having similar issues with a Dell and HP computer stuck at 640 x 480 and removing an reinserting the DisplayPort Cable. I suspect I would have had the same results if I powered down both the computer and the monitor. In all case the monitors and computers had not been powered down at the same time.

Hope this helps someone.