MC

I recently bought a Dell XPS laptop. This morning I installed Vista SP1
update, got 6 blue screens in a row. Finally figured out that Eudora 7.1
triggers blue screen when it tries to check mail. I depend on Eudora, need
to roll back out of SP1 until I can get a workaround.

Any way I can undo SP1 short of reinstalling Vista?

Thanks,
MC