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PIO - DMA HD Woes
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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