This document introduces the installation and use of NVIDIA BIOS RAID
This guide explains how to enable RAID mode in the BIOS, create disk arrays, and install Windows XP, Vista, or their 64‑bit versions using the NVIDIA RAID Utility. It covers RAID configurations, driver preparation, and post‑installation setup.
The document provides detailed procedures for each RAID level (RAID 0, RAID 1, RAID 0+1, JBOD, RAID 5), including recommended drive types, stripe size settings, and troubleshooting tips such as data backup warnings.
| Supported RAID levels | RAID 0, RAID 1, RAID 0+1, JBOD, RAID 5 |
|---|---|
| Default stripe size | 64 KB |
| Stripe size range | 8 KB – 128 KB |
| Minimum drives for RAID 5 | 3 identical hard disks |
Enter the BIOS Setup Utility, go to Advanced → IDE Configuration, and set the “SATA Operation Mode” option to [RAID].
The default stripe size is 64 KB, which is the optimal setting.
The utility supports RAID 0, RAID 1, RAID 0+1, JBOD, and RAID 5.
Use two new drives of the same model and capacity for RAID 0 or RAID 1; for RAID 5 use at least three identical drives.