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Unread 11-01-2004, 02:25 PM   #340
Davesworld
Cooling Neophyte
 
Join Date: Oct 2004
Location: Seattle, Wa
Posts: 45
Quote:
Originally Posted by jarabe
I just download the 4.0 OS upgrade that was mentioned earlier in this forum.

I installed it on my Snap 1000 model. The thing that changed that is not to my liking is that before I could have two hard drives running, utilizing Master/Slave. But now with the 4.0 upgrade it only sees one hard drive.

Does anyone know how I can revert back to 3.48 OS? The tools SNAP supplies don't let you downgrade. Or has anyone else had this problem?

Thanks,
I'm sure it's possible to downgrade. One thing that people are confused over is whether to use master/slave or cable select and Snap documentation does not help here at all. If you are using an 80 wire ribbon, the connector position determines the master or slave and the drive should be in cable select or CS. The black connector is master, the grey one is slave. A standard 40 wire ribbon uses master or slave on the drive. I wonder if the os update had any bios changes in it as well? Somebody here has dissected the sup file and I wonder if anyone can tell if there was a bios upgrade included in the section for the 1000 series? Anyone know better about this? Please speak up!
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