[UPDATE #1] Am removing " ATI Radeon 9250" from title of this thread as of 6/26 for two reasons:
1. Not positive that the card was the cause for choppy flash content . Now leaning towards incompatible FF vs flash version as culprit.
2. Although I WAS having issues w/desktop effects, this was resolved by a re-installation of the OS and NOT REMOVING unnecessary packages when prompted by the installer. In those "unneeded packages" were the fglrx and Radeon stuff required and I now have very nice working Desktop Effects.
[UPDATE #2] Turns out the choppy video is caused by flashplayer-plugin versions incompatible with certain videocards. Rolling back to earlier version of fp-plugin did the trick
Hope this helps someone.
Original post below:
ATI Radeon 9250 graphics (256 onboard RAM) on MSI KT6V mainboard running Mageia 2. Install from LiveCD installs the Radeon X1950 and earlier driver. I have choppy youtube video. Sound is OK. I know there is NO choppy video with MDV 2008.1 and PCLOS 2009.1 on this machine.
lspci shows: 01:00.0 VGA compatible controller: ATI Technologies Inc M9+ 5C63 [Radeon Mobility 9200 (AGP)] (rev 01)
Have tried from MCC> hardware> set up grahical server:
1.Xorg ati - same
2. selecting another driver- MCC notifies that there is a proprietary driver do I want to use? yes, so I have enabled non-free and tainted repos and downloaded any and all packages having to do with fglrx and radeon - same problem
3. I saw in errata to add xdriver=radeon or xdriver=fglrx to grub. I have not done this before so i just added it as kernel option at boot - same video problem
Does this get added in menu.lst?
4. Tried disabling desktop effects while watching video - same problem
This card works fine with MDV 2008.1 and PCLOS 2009.1 so I know drivers for this card work.
Any ideas to stop choppy video appreciated.