NEC DVD+-RW ND-6650A choppy

Jorgen Schelleman j.schelleman at gmail.com
Wed Jan 16 00:45:13 UTC 2008


I have a problem with the DVD-ROM of my Dell Inspiron 6400 (DUAL INTEL, 1
gig ram). It seems that the DMA is not enabled, DVD movies drops 50% of the
frames. The device does not let me enable DMA and If have tried the
workaround method of *combined_mode=libata* or *combined_mode=ide* see:
http://fedoraforum.org/forum/showpost.php?p=556704&postcount=1. This did not
make any difference. Any other ideas? The BIOS as no settings as well.

LAPTOP: Dell Inspiron 6400, Intel DUAL 1.6
MEM:       1 GIG
DVDRW:  NEC DVD+-RW ND-6650A

Any suggestions are welcome.

Thanks,

Jorgen
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