Enable 3D controls in ATI Catalyst + Windows XP

[fanformusik]

TV-Server Version: 1.0RC1
MediaPortal Version: 1.0RC1
MediaPortal Skin: Monochrome 1.7
Windows Version: Windows XP SP3
CPU Type: AMD64 X2 BE2400
HDD: 250GB Samsung
Memory: 2GB
Motherboard: GA-MA78GM-S2H
Video Card: ATI Radeon HD 3200
Video Card Driver: ATI Catalyst 8.5
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Floppy DTV
1. TV Card Type: DVB-C
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: PDVD7
MPEG2 Audio Codec: PDVD7
h.264 Video Codec: PDVD7
Satelite/CableTV Provider: KabelBW
HTPC Case: HIPER
Cooling:
Power Supply:
Remote:
TV: Viewsonic VX2835wm
TV - HTPC Connection: Sub-D

Hi,
my monitor doesn't offer any gamma control, so I have to fine adjust for that on my computer. Since I am using MP in fullscreen mode, that has to be done within the "3D" settings of ATI's CCC, according to another post here in the forum.

However, I can't find any sliders for gamma, brightness or contrast in the 3D section, so they might have been disabled for obscure reasons (Catalyst 8.5).

Does any one out there have a solution how to reenable the controls?
Or, how to make 3D gamma / brightness / contrast settings in the registry?

Thanks for help!

[fanformusik]

Update: Stupid me!
Yes, those controls are there, though somewhat hidden in the colors submenu of CCC, where you can find a dropdown selection box for "desktop" and "3D". Select "3D" then make your adjustments. Works as expected.

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