Cannot Upgrade to 10.4
I purchased 10.4 upgrade & also Photoshop CS3.
My computer will not let me install the upgrade. I tried unhooking everything except my SCSI card, a zip drive is still attached. Will remove that next.
I really think the SCSI card might be the problem, but don't know how to remove this. It was installed when I ordered the computer from MAC warehouse in 2002(unsure of year).
I have tried installing from startup disk(DVD) & from the disk(DVD) on my desktop.
I keep getting a white screen with a grey apple...seems to freeze at that point.
Not sure what my next option is. ;(
help?
My system:
Mac OS X Version 10.3.9
Memory:512 MB
Processor:800MHz PowerPC G4
G4, Mac OS X (10.3.x)