48SX: Missing memory?

[Dave Britten]

(06-05-2015 10:16 AM)Bruno Wrote:  If you know the Library number or the backup object name of the corrupted object, you can try to PURGE it.

That's a good idea. If it happens again, I'll have to try that.

(06-05-2015 10:27 AM)Han Wrote:  The calculator reserves a bit of RAM in order to run its OS, though 7Kb seems like a bit much. Unless you have important items you wish to preserve on the calc, I recommend freeing the merged memory and removing the backup battery in the RAM card. As for the calc itself, try ON-A-F and do not recover anything.

This should basically put everything back to factory settings. When you type MEM after this complete reset, that would be the amount left to the user after the calc reserves memory for itself.

That's what I ended up having to do, unfortunately (minus the battery pull). It seems to have fixed it, at least. Side note: a 200LX is really handy for creating/restoring backups via IR.