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Friday, November 9, 2007

Increasing Your MMC Space.

Increasing Your Memory card Space.

Files in MMC are stored in multiple blocks.
If you buy MMC, it is usually preformatted with 16K block. Therefore a lot of space is wasted as most installed program files are usually less than 2K but would still occupy the entire block.
You will need a card reader to do this:-
1. Connect card reader and copy all your files in the MMC to computer disk. (Make sure you set the show all/hidden/os files to "on")
2. Do a format of the MMC using command line "format" and use the /A=size option.
Alternative, you can use the Disk Management in Adminstrative Tools to format. Make sure you select FAT. For 256MB MMC, smallest block you can use is 4K, 128MB is 2K, 64Mb is 1K and 32MB is 512B.
(Note: You cannot use the phone "format MMC" to do this as the format just clear the allocation table and does not change the block size)
3. Copy back all files to MMC.
Now you will find that you will have more space.
256mb MMC got back 30+ mbs



TIP: A shortcut on the left menukey in standby-mode will take more time to open than a shortcut on the right menukey. Reason: The left key is also used for the keylock so it shortly waits for pressing the * button.

Note:- I am not responsible for any loss of data or damage arising due to this.

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