Windows 7 Upgrade Problem

[Novaleader]

I recently upgraded from Vista to Windows 7 Home 64bit

My problem is that before I upgraded, my computer supported and I was running a resolution of 1920x1080.

After the upgrade, the highest my resolution will go is 1280x1024.

Is there anyway I could get back up to my MAX resolution?

Thanks in advance for any help

***EDIT: I just tried a dual monitor to my 23" monitor through HDMI and that doesn't recognize.



Novaleader

 

[Proximon]

You need to install the driver for your video. Where you get this depends on the hardware you have. I would be happy to point you to the right place if you list the hardware.