How to create Raid1 configuration

Balasubramanian Natesa

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Jan 1, 2012
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Sir,
My mother board is ASUS K8V-MX-UAYKZ and OS Windows-XP professional.
I have 2 SATA hard discs installed. They are 1) Sea gate ST3160215AS (160GB) 2) Hitachi Desk StarHDS728080PLA380 (80GB).
My first problem is the disks are not detected by ASUS Bios.
Second I want to configure the disc in Raid1 as the discs are dissimilar in capacity.
Thanking you,
Yours faithfully,
N.Balasubramanian.