Memory lost my chinese LG mp3 player SCC91002CM60026 had 4GB of memory space and after i formatted it I lost MP3's memory how can i make it again 4 GB

Try this: Connect your MP3 player to your computer. Open "My Computer". You should see your MP3 player connected. Right click on it. Click on FORMAT. This should completely wipe everything on your MP3 player (except for the original necessary files that came on it origianlly). You should then be able to get all of your space back.

Please do the following to isolate the problem:

1. Connect the MP3 player into different USB port of the computer and make sure that the computer could detect it.
2. If the computer does not detect it, use another computer.
3. Make sure that you have enough memory space in your MP3 player so that you could download songs.
4. Download songs that has .mp3 file format
5. Try different USB cable to isolate the problem.

NOTE: iPod is using different different file format, make sure that your MP3 supports that file format. If not, those songs will notplay in you MP3.

Remove the card and connect to the computer go to my computer and right click on sansa click format do what it says then try and load your media on it to delete your card put the sansa in msc usb mode and connect you will see the card under my computer format that too if you want to

Does this player use a removable card or internal storage? If it's removable, then you should be able to use a card reader and reformat it (slow format) to regain your original space. If it's internal, I would suggest getting a trial version of software such as Disk Space Recovery Wizard 6.5 to regain your real estate. Worst case scenario, you have a hacked player and the 4GB you thought you had never existed.

You need to format the device:
Format
This will format your Sansa c200 player’s internal memory
1) Select Settings from the Main Menu.
2) Select Format
3) Select Yes to format the internal memory or No to cancel.

-Tha Mp3 Doctor

You need to format the device:
Format
This will format your Sansa c200 player’s internal memory
1) Select Settings from the Main Menu.
2) Select Format
3) Select Yes to format the internal memory or No to cancel.

-Tha Mp3 Doctor

first, go here and download the utility:
http://mp3-player-utilities.software.informer.com/

Then:

Start up MP3 Utilities Disk Tool.

Ensure that you select LOW Format Type.

Next, go to the Partition and Encrypt tab as shown below.

Slide the Partition slider to the Left, and click on Start.

You will repeat the process and the "Complete setting disk partition!" dialog box would appear.

Then Format again your player on Windows..

in the mp3 format itself ter are many types....actual mp3 song would occupy about les than 6-9mb space if its morre...try to convert it ..........the space reduction may be due to virus.....try formatting it

What size memory does your mp3 player have?

44 songs sounds about right for a 512Mb with high bitrates.

Go to SanDisk and download the latest firmware update. You shouldn't have to format anything for it to work.