eyefinity 3x1 showing as 4x1

[dawnyworld]

hi all im having abit of a problem with my eyefinity setup i changed the gfx drivers from 11.8 to the new 11.9

since then my 3 x 24" 1920x1080 (5760x1080) is now being seen as 4 monitors @ 1440x1080 (5760x1080)

ive changed the drivers back twice uninstalling first ofc but mpw it wont see it as 3 monitors

it shows 3 in the ccc ,and when i config the eyefinity it lets me set it as 3x1 but as soon as i click done it changes to 4

racking my brain to see whats changed but i cant see for looking

thanks DW


spec

3 x asus ve247 24" led

I7 920 @ 3.6
6g pc 1600
asus p6t mobo
5870 saphire vapourX
1 64g ssd win7
2x50g raided ssd's steam games
1 x 1 tb hdd

[rebelstar]

Once I tried to find what's caused CCC fail installs (and it was Driver sweeper, I know now) and spend 4-5 days to fix this problem and.. reinstalled windows, and CCC installed successfully after.
You can try to install windows to another partition to test

[rdqlus]

I've been having the same problem since updating to the latest drivers (BF3 beta required an update). My 3x1920x1200 (6048x1200 bezel compensated) has come up as 4 monitors ever since. it's otherwise perfect so I haven't bothered trying to fix it. If it requires a new install of Windows to fix this then I likely never will until something is really broke.