View Full Version : Choppy DVD playback
11-11-2001, 04:01 PM
Like the title says, I'm getting choppy DVD playback with my HP 9900 drive and ATI 64mb DDR card. Its beyond me why, though, cause I have plenty of ram and computing power...
Any suggestions? I'm going to try to d/l Directx 8.1 to see if it'll help... This is Win2k, btw.
11-11-2001, 04:07 PM
right click on desktop goto settings hit advance then go to performance and check hardware acc.
hope this helps
Check your device manager. Your IDE controller should be set to DMA.
11-11-2001, 09:52 PM
Apex got it right. I installed another DVD player from HP and it changed it to DMA, and unknowingly, I fixed the problem:). Thanks guys, but now, can someone explain what DMA means, and what it does?
11-12-2001, 12:18 AM
DMA: Direct Memory Access. What this basically does is move its data from ram directly to the drive, making it faster by bypassing the cpu.
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