QUOTE(akachester @ Sep 9 2009, 09:09 AM)
Nope. Both of them are off the same brand. Sandisk MicroSDHC Class 6 8gb. No removing done. Even the formatting is using the PSP and i connect it to the PC using the USB cable.
I believe its 5.00M33. I am not too sure as before i update (I seldom play with my PSP nowadays) but i remember i faced no such problem before. However, after i update it to the newer firmware, its been 2 times now since it happens. ISOs are still noticeable when plugged into the PC but when checked with the PSP, there is nothing there. Heck, in the MEMORY CARD screen, it cant show the space left on the memory card as well. I wonder what happened.
i have one corrupted 4gb MS,
n my problem just like u.
sometime can read sometime cant,
even format still the same.
but after that i use photofast, no problem already.
just that old MS, sometime work sometime not.
i think u got the same problem as me.
but since u using 2 micro sd,
does that means one of ur micro sd got problem??