Monitor Resolution Problem

static_x · 15-06-2009, 09:57 AM

Hi,
I installed my new LCD panel AOC F22 yesterday. After installing all the drivers it showed the resolution as 1920x1080 perfectly (DVI). Now after this now whenever i'm restarting my system everytime it goes back to 640x480 resolution and everytime i 've to select the 1920x1080 resoltuion. I've re-installed all the drivers (of Mobo as well as monitor) twice but the same problem is coming. I cant understand what the problem is. Please help me out!!!

desiibond · 15-06-2009, 11:33 AM

hmm. what is the motherboard and graphics card that you are using? And are you using DVI cable or VGA cable?

static_x · 15-06-2009, 11:44 AM

Quote:

Originally Posted by desiibond

hmm. what is the motherboard and graphics card that you are using? And are you using DVI cable or VGA cable?

Gigabyte GA MA 790GP - UD4H
DVI Cable
No Graphics Card

static_x · 16-06-2009, 10:17 AM

I contacted my local dealer here and he said that I've to install a separate Graphics Card to overcome this problem. Is that true?

desiibond · 16-06-2009, 10:57 AM

that's bullshit. Try new Catalyst 9.6 that is made available today.

static_x · 16-06-2009, 11:05 AM

Quote:

Originally Posted by desiibond

that's bullshit. Try new Catalyst 9.6 that is made available today.

I've downloaded it and will try it in the evening...

hell_storm2006 · 16-06-2009, 11:21 AM

But you said you have no GC. So what's the Catalyst drivers for?

static_x · 16-06-2009, 11:31 AM

Quote:

Originally Posted by hell_storm2006

But you said you have no GC. So what's the Catalyst drivers for?

The mobo has the onboard graphics ATi Radeon 3300

static_x · 17-06-2009, 09:46 AM

Quote:

Originally Posted by desiibond

that's bullshit. Try new Catalyst 9.6 that is made available today.

Thanks desiibond

Installed Catalyst 9.6 and my problem is solved. Earlier the display driver was showing the release date as October 2008 and now its 15.6.2009 and the resolution is back to 1920x1080.

I also upgraded the chipset drivers from the gigabyte website.
I later found that the DVD provided with the Mobo was for GA-MA790GP-UD3H and mine is 790GP-UD4H. May be that could be the reason for it. Anyways, the problem is solved now.
Thanks once again.