On May 21, 2010, at 6:06 PM, Gus wrote:

> I am considering putting a G4 zif into my G3 B&W.  I saw on some
> upgrade sites that a software patch (ROM Patch) was needed.  Depending
> on which card was installed each vendor had its own patch.
> 
> If I happen to find a zif from a G4 Yikes, would I still need a rom
> patch?  Would one from the third party sites work?
> 
> Any advice from anyone that has done this type of upgrade would be
> appreciated.

Yes. All of them do the same thing, so you could use any one. Apple patched the 
G3 ROM to explicitly prevent G4 zif's from working. The patch undoes that.

-- 
Bruce Johnson

"Wherever you go, there you are" B. Banzai,  PhD

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