@GregiBoy, Maineman and AGJ: thanks for you help so far. I am about to lose my mind though :-)
To answer your questions: I run Vista 32bit, I have so far experienced the same problem with all DVDs and no, I have not ripped a DVD with a different program on this laptop. I have in the past noticed very slow speed on especially my hard drive (since I have not used the dvd drive much) and now I am noticing a slow speed on my DVD drive too. I have spent hours looking into the DMA thing as this seems to be the most logical explanation for me. I have googled lots and read a lot on this forum. I have treid reset DMA, looked for channels in my device manager as well as used the regedit command solution: nothing. What I have found out is that I have an Intel(R) ICH9M-E/M SATA AHCI Controller and therefore no IDE channels which in return means I have not found a way to anywhere check or change my mode to DMA. I have found other users posting about the same issue but never found an answer for this.
I guess my question is if it possible to adjust the DMA mode when using an AHCI Controller? If so, I just need to find out where and how. :-( I also read something about checking the settings in the BIOS, but when entering the BIOS I don't know how to get to where I should check. I am a bit embarrassed but then again the Internet is all I have as far as knowledge resources go.
Looking forward to any suggestions!
Egoli
To answer your questions: I run Vista 32bit, I have so far experienced the same problem with all DVDs and no, I have not ripped a DVD with a different program on this laptop. I have in the past noticed very slow speed on especially my hard drive (since I have not used the dvd drive much) and now I am noticing a slow speed on my DVD drive too. I have spent hours looking into the DMA thing as this seems to be the most logical explanation for me. I have googled lots and read a lot on this forum. I have treid reset DMA, looked for channels in my device manager as well as used the regedit command solution: nothing. What I have found out is that I have an Intel(R) ICH9M-E/M SATA AHCI Controller and therefore no IDE channels which in return means I have not found a way to anywhere check or change my mode to DMA. I have found other users posting about the same issue but never found an answer for this.
I guess my question is if it possible to adjust the DMA mode when using an AHCI Controller? If so, I just need to find out where and how. :-( I also read something about checking the settings in the BIOS, but when entering the BIOS I don't know how to get to where I should check. I am a bit embarrassed but then again the Internet is all I have as far as knowledge resources go.
Looking forward to any suggestions!
Egoli
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