I finally got my screens back! I had been extra smart and made a backup of my backup and it restored everything. I didn't get my screen savers back until I changed the the low_level_screens.dir= in the perf file. Oddly enough my kindle never had that line in the perfs file. Ever. But once I added it in, the screen savers came back! (So I'd give that a shot and see if your screensavers starts working
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