How 2 delete music from micro sd mem card using computer ,delete on phone says nothing computer says ihave 625mg left on 2gb card

i cannot access my 2GB micro sd card in computer or phone, when i opened it from computer i get message card need to be formated but when i start to format card windows says unable to format this device. please help me.
from kapil sharma

Does your phone support external memory? If so, just plug the micro sd to your phone.

Hello,

The micro card (the smaller one) can be used alone in a port that accepts (microSD ports)such as those on a Sansa c240, c250, e250 etc.
If you have a regular SD slot (larger than microSD) then you plug the micro card in the adapter and plug the whole into a regular SD slot.

Plug the card in your computer and copy paste the files. Or plug the micro card in an MP3 player that accepts it and use you music transfert software.

You only have one card (the micro SD one), which you can use in two possible slots.

Hope it helps.

Hi, sykko_one, I have the exact same phone and was experiencing the same problems. After about a year of using my phone and storing music, pictures, videos, etc. on my phone it would suddenly stop working. Sometimes it would work, and sometimes I wouldn't be able to save or read any data on the memory card. What I did to fix it was completely remove the memory card from the phone and used a micro sd Tinpec card reader, picture here. You want the one that supports micro sd. You can find them on ebay or amazon. Then connect your micro sd card to your pc with the adapter and right-click the removable drive (might be drive e: or f:) and choose format. Leave the default options and format the disk. Make sure you've selected the right disk. To verify this you can open the drive and look at the contents, it should have a folder called "moble." Go ahead and format the drive. Then use chkdsk.exe from the command line to check the disk for errors. Syntax will look like "chkdsk f: /f" or "chkdsk e: /f" (depending on the drive letter assigned to your sd card reader.)

If the format and chkdsk do not work. try just deleting all the information from the card and copying some pictures and music files to it. If these copy successfully then I would assume the problem is with the firmware on your phone. Take the phone to a t-Mobile store and see if they can't re-load the firmware. And don't worry about deleting any data from your sd card, it will not affect the phone in any way, it will just delete whatever pictures music files you have stored on the card. So be sure to back those up first before you do anything. Hope this helps. -Rogueelite

You have to move each song/file to your external memory straight away after recieving it via bluetooth because it goes straight onto your phone memory. Seach your phone memory and move all photos, videos, music etc to ext.memory by selecting the file-select options in lefthand corner- move to external memory. If your phone cannot find your external memory then you havent formatted your memory card. Go to Settings-Memory Status(way way down the bottom of list)-External Memory-Format(lefthand corner). Just remember to move each file to ext. mem. straight away.Its a pain but you have to do it manually, the phone doesnt do it for you.

Hey! samsung SGH-E250 doesn't support 4GB memory card. Try a 2GB or 1GB memory card.

THIS WILL MAKE YOU LOOSE ALL FILES!!!
(even password)
Take the memorycard out of the phone and,
put it in a computer.Use filesystem FAT-32
to reformat your memorycard.
Now the card will work again!
No password, No files will be left after a
complete reformat
This is your solution! Please vote!

omg... put your memory card with the bigger card witch you get when buying a memory card into the computer. i do everything with usb but if you cant then do it this way

The PIC or EEPROM inside these cards may not be working. I guess you best bet is to buy a new one try Kingston brand or go with another Sandisk.

If the 4gb micro SD is a high capacity SD (it will say micro SDHC on it) your player may not be able to read SDHC cards, my sansa can't because it's the 'older version' it will read 2gb and below micro SD cards though (it sucked when I found out because I had just bought a 6gb micro SDHC)