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DMA enabling on ACER 4650
If you want enable DMA on disk's type IC25N006
Follow this steps:
1.copy the patch in you linux-2.6.x source directory where from you are building the kernel
2.apply the patch: patch -p1 < centrino.patch
3.make new kernel
4.try hdparm -d1 /dev/hdx x=a,b,c,d .....
Last edited by Ihaveno; 10-27-2005 at 11:56 AM.
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