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Nec ND-6500A FW 2.81 at 0.8xDVD (Compaq r4000)   Logged in as: Guest
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Nec ND-6500A FW 2.81 at 0.8xDVD (Compaq r4000) - 12/11/2006 8:48:39 AM   
Borges

 

Posts: 1
Joined: 12/11/2006
Status: offline
Hi,
I  pc is a notebook Compaq R4000series (R4012US, precisely) and it comes with Nec ND-6500A firmware .2.81.
It was ok , but some weeks ago it start beeng choppy and terrible slow.
I measured speed with Nero CDSpeed and it show 0.8x to read DVD and 8x to read CD-ROM. Both using 100% of CPU.
It is also using PIO, and I try my best to set DMA but all tries failed miserably.

Any thoughts or should I throw it in the trash can ?


Post #: 1
RE: Nec ND-6500A FW 2.81 at 0.8xDVD (Compaq r4000) - 1/19/2007 5:34:33 AM   
alexmacris

 

Posts: 376
Joined: 6/29/2006
Status: offline
have you tried to upgrade to 2.24? Also it seems that DMA is not activated

(in reply to Borges)
Post #: 2
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