Format Microdrive Mac OS Xgreenspun.com : LUSENET : Imaging Resource Discussion : One Thread |
Re: Corrupted IBM Microdrive (1GB) won't format in camera(!?)I ended up corrupting my IBM 1GB Microdrive on my mac, and now my camera will not read *or* format the microdrive.
The "Disk Utility" will not format as FAT16, which is what the camera needs.
I have tried running the "newfs_msdos" command in the Mac OS terminal, but no luck (see below).
Does anyone have any ideas on how to get this card formatted? Offline email/comments/nasty-grams appreciated.
Thanks, _Andy
********************************************************* >newfs_msdos -F 16 -S 512 -a 171 -b 512 -c 16 -s 2104704 -u 63 -v MICRODRIVE disk4
newfs_msdos: warning: sectors/FAT limits file system to 43774 clusters
/dev/rdisk4: 700384 sectors in 43774 FAT16 clusters (8192 bytes/cluster) bps=512 spc=16 res=1 nft=2 rde=512 mid=0xf0 spf=171 spt=63 hds=255 hid=0 bsec=2104704 *********************************************************
-- Andrew Rother (andyrother@mac.com), March 16, 2003
PLEASE DID YOU FIND OUT HOW TO DO IT? It Happens to me ?Thanks Mike
-- Mike Perez (baseball@lineupve.com), June 17, 2003.
Here is what you need: - the "newfs_msdos" command below - a digital camera that will format the (again) formatted CF cardI *was* able to run the command below and get the card formatted in an older Fuji FinPix 995.
I was unable to get the card formatted in a new (and no longer with me) Minolta Dimage 7i.
I don't know what other cameras will format the card in this situation, so please don't ask.
I *do* suspect, however, that older cameras will work better. A case of the newer cameras being "smarter", and therefore unwilling to blindly, unconditionally format a CF card.
[As always, this information is provided free of charge. If you manage to somehow make your situation worse, you are entitled to a 0% refund of your free advice. And anything you manage to screw-up along the way is yours to keep, also free of charge.]
Here is the fix:
1) Open "Disk Utility" and "Unmount" the microdrive.
2) Open a "Terminal" window.
3) Run the command below. You may need to change "rdisk1" to "disk1":
newfs_msdos -F 16 -S 512 -a 171 -b 512 -c 16 -s 2104704 -u 63 -h 16 -n 2 -m 0xf8 -v MICRODRIVE rdisk1
4) Here is the full screen output after running the "newfs_msdos" command: > newfs_msdos -F 16 -S 512 -a 171 -b 512 -c 16 -s 2104704 -u 63 -h 16 -n 2 -m 0xf8 -v MICRODRIVE rdisk1 newfs_msdos: warning: sectors/FAT limits file system to 43774 clusters /dev/rdisk1: 700384 sectors in 43774 FAT16 clusters (8192 bytes/cluster) bps=512 spc=16 res=1 nft=2 rde=512 mid=0xf8 spf=171 spt=63 hds=16 hid=0 bsec=2104704
5) Put the card into any/all of your cameras, and see if the camera can format the card.
Rock on, _Andy
-- Andrew Rother (andyrother@mac.com), June 18, 2003.