Strange Sata Problem.

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24 Nov 2002
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Abertawe, Cymru.
This is an odd one, I have a backup computer running win7 64.

I've stuck an Hitachi 250gb 8mb cach Sata 2 hdd as the boot drive, set to AHCI.

I've also stuck an old Maxtor diamond max 9 ide drive in.

Running crystal mark the Maxtor is out performing the Hitachi, and if I switch to IDE mode for the Hitachi, then it out performs the AHCI settings.

All drivers are up to date, any ideas??

Ta.

hitachiahci.jpg


Hitachi Sata 2, AHCI.

hitachiide.jpg


Hitachi Sata 2, IDE mode.

maxtoride.jpg


Maxtor IDE Drive.
 
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