I've recently reformatted my computer. Everything was working perfect before but I just wanted a clean reinstall because I wanted my performance to go faster.
After I reformatted my computer, the first thing i noticed was that my external monitor stopped working. I ignored this because I thought i could fix it.
When I unplugged it and plugged it back in, my main monitor stopped working too. This never happened before so I was freaking out. When i rebooted, my main monitor would turn on and i would hear the Windows sound but it will just go blank at the Login screen. I can see my mouse cursor but the screen is black.
Since that happened, I unplugged my external monitor from my computer and immediately my main monitor turned back on. This is the first issue.
My second issue is that when i log into windows, the first thing i did was change the resolution to my native resolution. So i downloaded CCC 10.6, I have an ATI 4870x2, when I finished installing and reboot, my computer will not allow me to set to my native resolution!
It is stuck at 1600x1200. I tried everything to change, by going to CCC, Desktop&Display, Configure, Untick EDID, and change it to 1920x1080.
That didn't solve anything, because when I would change it to 1920x1080, the resolution goes to 1400x900.
This never happened to me before and I am now completely hopeless.
If there is any kind of solution please reply. Thank you
(Windows 7 64-bit)
I tried both options and both didn't work.
I have an Asus VH226H monitor, their is no existing drivers for that monitor online.
I downloaded driver sweeper and did a clean uninstall and installed Cata 10.3 but that didn't work either.