RE: using a USB flash drive for alternate OS9 system location...
I don't really see why another OS9.2.2 location will help, unless you suspect the integrity of the one already there and able to run previously installed OS9 apps. Tried it anyway--it sees my CD OS9 but warns me it is not writable. It does not see that same OS9 copied onto my (world's smallest and slowest) USB flash drive.
As for copying CD System Folders,
a) that is all I have for alternate OS9 Systems; besides the OS9.1 Retail I have Technitool with 9.2.2, 9.1 and lower System Folders.
b) I've read in other forums the version and source of the OS9 needed by Classic is not too particular, and people have copied over systems low as 9.0.x successfully.
c) I don't have much to lose at this point, and am getting desperate
RE: Does the external drive require OS9 Drivers to be installed? - shouldn't.
I used their Silverlining software during setup of the drive, and probably installed OS9 drivers then, but any drivers were installed on the internal drive so the system could work the external drive. See the Silverlining readme notes below.
"Silverlining Pro is an application that provides essential Macintosh drive management functions in a convenient control panel. Use Silverlining Pro to test, format and partition drives, mount, unmount and password protect volumes, and manage removable media. It can also be used to create high performance RAID volumes.
Silverlining Pro is compatible with all Macintosh models, Mac OS 9.0.4 through 9.2.2. Note: If you are running Macintosh OS X exclusively you will not need Silverlining Pro. The LaCie drive is completely Mac OS X compatible and the operation system provides full support for this device.
9) In the Options section, click the Install Mac OS 9 Disk Drivers box if you plan on sharing the drive between the Mac OS 9.x and Mac OS 10.x."
That got me thinking more about this drive being incompatible . . . so I dragged over the LaCie (OS9) Firewire Support extension into the (OS9) System Folder>Extensions folder. I know that is a rude way to manage extensions, but what else to do when the installer is written for OS9 only?
Now it says "File Error; Couldn't open the file". File Info tells me the system thinks its a PDF. I can change Open With... to Tiger Photoshop and get the OS9 Illustrator file converted, but no "imported" OS9 apps from the external drive are running. Not really progress, I could open old "imported" files on Tiger apps with suitable conversion, like Excel file to OpenOffice.
Different, tho. Maybe time to Reset Launch Preferences again? Or get drunk--this has postponed my new year celebration.