Find/borrow an identical sized card and copy the sector 0 data from the good card to the bad. I've done it between two different brands with success (norton Diskedit in a LaCie USB reader, mounting the media in 'raw' mode). Brent Brown wrote: > > On 25 Nov 2003 at 22:02, Gordon Williams wrote: > > > I'm working on project where I can write files out to a mmc. The one > > that I'm using is 16Meg and I have been trying to work out the FAT > > that I will be using. I have now screwed up the data in Sector 0 > > (boot sector) and can't read or write to it using the card reader that > > I have on my PC (W2K). The PC cant tell what size the mmc is and > > won't format it. > > > > Any smart cookies out there that can explain how to make this writable > > again? I've googled my head off and I'm not any further ahead. > > > > http://www.datarescue.com/photorescue/download.htm > > Try Card Wiper from adress above. It didn't fix my 128MB SmartMedia card > that the PC can read/write but my Fuji camera still rejects but that's another > story... -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body