how to enable ultra dma 66 in windows 2000??

[Maximus96]

please help, right now, w/o ultra dma enable i get a sandra score less than a eide 4gig drive...and also, how do i stop windows from loading certain programs at startup??? thanks much

 

[Enigma]

Run Regedit
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class\{4D36E96A-E325-11CE-BFC1-08002BE10318}\0000
Note that the"0000" key might show as "0001","0002", or "0003" on your machine, depending on your particular hardware settings. Select the key appropiate to your case. Right click to create a new DWORD[REG_DWORD] Value, call it "EnableUDMA66" (no quotes), and type 1 in the decimal box to enable ATA/66 (UDMA/66) support. To disable it, change the decimal value to 0, or delete the "EnableUDMA66" Value altogether.

 

[Maximus96]

thanks for replying, under my registry it showed 0000, 0001, and 0002, which one am i suppose to play with?? how to tell which is the harddrive??

 

[ghetto buck]

Just download and run this http://www.3drage.com/enabledma66.reg