Well, I had this experience once, and I just wanted to share

One time, I was bored, so I raised EVERYTHING in nover fully.
It worked for good few seconds with gbc4nspire, but then, it crashed and something awesome(?) happened.
Well, half of my stuffs were semi-wiped out. Technically, they went invisible. O.o
When I deleted the folders (with invisible stuffs) and reset the calc, it came back like a ghost!
The only way to fix it was to re-install OS (Thank god I had a copy of OS 3.1)
So, moral: Don't overclock more than you're supposed to

hmm maybe this should be moved to humor or something.

Yes, this is caused by AHB overclocking. Typically around 75MHz seems to be the breaking point for AHB on CX, so it's good to stay quite a bit below that. However, as far as I know, CPU overclocking can only lead to a reboot at most.

Maybe you should be a little more specific with the warnings, like for CPU overclocking "May cause reboot", and for AHB overclocking "May corrupt filesystem"

Maybe you should be a little more specific with the warnings, like for CPU overclocking "May cause reboot", and for AHB overclocking "May corrupt filesystem"

I'll check if I can make this fit someway.

Do I let the AHB warning level at 75MHz ?

Also if you only overclock your calc for cooking purposes, I doubt it will work, plus your calc will smell weird in class. Better stay within stable overclocking limits.