Uh oh. This is not good news. I have four partition, one with OS 9.1, one with Linux, a bootstrap, and the last is an HFS formatted in order to swap files between the two. I am SOL if 9.2.2 reacts for me like it did for you; I don't even have an external Hard Drive (well not until I get my iPod).
Try using your system restore disk to install a new system folder on one of the partitions. Besure you choose the option that will retain the contents of your old system folder (it moves them to a folder it calls "old system folder" or something like that). Then boot from the external HD and select the new System Folder to start up from.
Let me know how things go.
**BTW, I used Drive SetUp for my partitions. I tried using ToolKit but it just messed stuff up.**
[ 12-06-2001: Message edited by: Miniryu ]