Strange AMD/ATI top/bottom line problem

[Lev]

TV-Server Version:
MediaPortal Version:
MediaPortal Skin:
Windows Version: Vista Home Premium
CPU Type:
HDD:
Memory:
Motherboard: Gigabyte GA-MA78GM-S2H
Motherboard Chipset:
Motherboard Bios:
Video Card: onboard Radeon HD 3200
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card:
1. TV Card Type:
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:
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV: Panasonic TH-42PZ85 1080p plasma
TV - HTPC Connection:


Hey guys,

I have a strange issue with Mediaportal and ATI/AMD videocards. It's hard to explain in words but I will give it a try.
The bottom line of pixels show what should be the upper line of pixels and vice versa. It's like they are reversed.
So lets say a bright white object fills the lower part of the screen against a black background that fills the top part of the screen. I will see a single bright white line at the very top and a single black line at the bottom.
I have seen it with DVD and with X264 encoded .mkv's.

I don't have the problem in Mediaplayer Classic or Mediacenter. Only in Mediaportal. If i install my Geforce 8800 GTS card the problem is gone.

I had this same problem with a Radeon HD2600 videocard in Windows XP and now also with my new motherboard with integrated HD 3200 gpu in Windows Vista.

I use the latest ATI/AMD drivers and the latest CCCP version and my desktop resolution is 1080p 24Hz.

I couldn't find anything about this bug on the board but it's clearly a big issue since i have it on multiple platforms with different hardware.

[imadog]

I have the same motherboard and same problem.

Did not have this issue when using mythtv.

I have not found a solution yet.