On Sun, Jan 16, 2000 at 06:41:25PM -0500, Tom Diehl wrote: > On 16 Jan 2000, Harry Putnam wrote: > > > Tom Diehl <[EMAIL PROTECTED]> writes: [...] > My understanding and limited experience with this tells me that in > order to really do UDMA66 you need a motherboard that specifically > supports UDMA66. In my limited experience with this (2 different > computers) the machines were clearly marked to support UDMA66 and > there were 4 IDE interface plugs on the Motherboard. 2 to support > normal IDE (UDMA33 if you will) and 2 to support UDMA66. I have had > vendors tell me that their board would support UDMA66 but that in > order to plug it in I had to drill out the plugged hole in the > ribbon special 80 conductor ribbon cable. Since the book for the > motherboard specifically said it was good only to UDMA33 I made them > exchangs it for one that the manufacturer said would do 66. That is > how I ended up with the Abit with the HPT366 controller. Tom -- I think Harry's main problem is the BIOS does not want to recognize the drive and takes a long time to timeout on boot. Once things get to the kernel, all is OK. Also, I don't think Harry seems to care whether the drive functions as UDMA33 or 66. Since I've run out of other suggestions, I can only now suggest to Harry that he not reboot ;) FWIW, I have a WD 13G UDMA66 on a BP6 with the std controller, and never had any problems at all -- either BIOS or Linux. Running UDMA33, but I don't really care. -- Hal B [EMAIL PROTECTED] -- Linux helps those who help themselves -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.