PIO - DMA HD Woes
I think you have to go to the Primary and secondary controller section of
device manager under IDE ATA/ATAPI controllers. Double click the primary and
secondary channels, Advanced settings, transfer mode. set to DMA if
available. you will get a warning, just click OK.
--
Ed Chatlos
NRA
"Winnie" wrote in message
...
I dual-boot 2k & XP.
One old IBM 22GXP connected to controller on motherboard runs as Ultra DMA
Mode in Windows 2000, but as PIO in XP.
440BX2 chipset Micron, Intel 82371AB/EB PCI Bus Master IDE controller,
latest (HA HA) BIOS.
ACPI Auto Detection both OS's, greyed (can't change).
How to get UDMA in XP?
TIA, Winnie
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