After years of using various RAIDs and watching folk still lose it all on RAID 1 I'm going to ask you why RAID 1 and not a simple copy of your files to the other drive?
RAID 1 common failures:
1. The owner deletes files. The files are gone from both drives.
2. The file system corrupts. Both drives now hold the corrupted file system.
3. A virus hits the machine. Both drives are wiped out in parallel.
And the biggy!
4. A drive fails in the RAID 1 setup. The owner can't find instructions on how to use the working drive. (good as no backup!)
The list goes on and on with the point being there is little safety in RAID 1. The simpler copy the files to the second drive has proven to be safer and easier for folk to deal with.
Bob
I recently had my PC crash during a storm and had to reinstall everything (documents were safe on a separate drive).
I have reinstalled almost all of the software I need and bought extra hard drives to setup RAID 1. I'm using a Seagate Barracuda 80 GB for system and 250 GB for docs, and bought two extra of each. Using Win XP SP 3.
I have been reading forums online and came across info stating that I need to convert my basic disk configuration to dynamic disk before setting up RAID.
Can I do this with the OS already installed?
Can RAID be setup independently for both system and document drives?

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