My sansa e250

hi!we have read your problem..since you said there are possibilities for viruses in your device you may format it completely first.secondly upgrade your device using the software provided in the cd which came up with your device.next use an original antivirus software , clean up your PC, and try again..hope your problem will be tackled.have a nice day.

Go to My Comp
choose Sansa E250
Click on Tools ,choose Folder Option, Click on the View Tab,
Put a dot on Show Hidden Files and Folder click on Apply then OK.
you will see the Music Folder, double click so you will see all your songs
to delete press the delete key on the keyboard, or right click on the song choose delete.

Good luck

You can have a try Leawo Tunes Cleaner. Just follow below steps. If you still have issues or have a massive music library in iTunes or other music folders that requires a more powerful and less time-consuming option, the third-party software like Leawo Tunes Cleaner can help you. It can not only automatically clean up duplicate songs in iTunes, but also automatically delete duplicate songs in other music folders. If you want to automatically remove duplicates in iTunes, the automatic duplicate remover might have the answer for you.
1. After kicking off Leawo Tunes Cleaner, click the "Clean-up Duplicate" entry. The program provides 2 duplicate scanning modes: Quick Scan mode and Deep Scan mode. Select one of them to scan duplicate songs.
2. You could delete duplicates in iTunes music library by directly clicking "Scan iTunes" button or click "Add" button to load music files for duplicates removing.
3. After loading source music files, click the "Scan" button on the upper-right corner to start scanning duplicates. The program would display all duplicates clearly and suggest what to remove. You could decide which duplicates to delete by checking them and then click the "Remove" button to remove duplicate songs.


For more details, check: How to Delete Duplicate Songs

try formatting the player by selecting format from the properties menu when you right click it in my computer.

hello!

here's how you will delete songs off your Sansa e250

step 1: Go to"MY COMPUTER
Step 2: Find and open the sansa drive
Step 3: Look for the music folder.

NOTE:
If you dont see a music folder you will need to go to the top where it says tools>then >folder options>then click on show hidden files>

Step 4: You should now see the music file. Go into it and simply delete any songs you don't want.

If you originally used rhapsody (or began in Rhapsody mode) , you have to use rhapsody to remove the songs. If that doesn't work, you can manually open the music folder by enabling "hidden folders" under "tools" -> "folder options..." -> click the "view" tab -> scroll and check "show hidden files and folders". Then go to My Computer -> Sansa e250 -> "system" -> "music" -> then delete the songs. I don't know the effects of using this method, so use it at your own risk.

Btw, Real Player should do fine as well.

Hi. The minimum requirements of your Sansa E250 is Windows XP and above and Windows Media Player 10 and above. If you're using Windows Media Player 10 or above, your Sansa E250 and its contents should appear on the right pane when you click on the "Sync" tab. You can right click on a song and select "Remove". The songs will be erased permanently from the player. If your songs do not appear on Windows Media Player 10 or above, it is possible that your songs may have been saved on another mode. Your Sansa E250 comes in 2 modes: MTP and MSC. Songs saved on one mode will not be seen by the other mode, and vice versa. There are 2 ways to delete songs from your Sansa E250: By browsing the folders containing the songs, or by formatting the player. You can switch modes by navigating your E250's menu using the following: Menu >> Settings >> USB Mode Next, plug your player in your PC and open Windows Explorer. You should first set your Explorer to "Show hidden Files and Folders" by going to the "Tools" menu (located on menu lists on Windows Explorer window), then choosing "Folder Options", then enabling the "Show Hidden Files and Folders" radio button Deleting Music files under MTP Mode: 1. Your player should appear as a Sansa E250 icon in Explorer as a "Portable Audio Device". Double left-click this icon to browse the player. 2. You'll find a "PPI NAND" sub-folder. Again, double left-click on this sub-folder. 3. You'll find a series of sub-folders, one of which should be titled "Music". Double left-click this to open it. 4. Your music should appear as individual files or folders. Delete this to remove the file(s) from the player Deleting Music files under MTP Mode: 1. Your player should appear as a Drive letter and entitled either as a "Removable Drive" or as "Sansa E250" 2. Double left-click on this drive letter to browse the player 3. You may find your music files immediately on this folder, or you'll find a series of sub-folders, one of which should be titled "Music". Double left-click this to open it and view your music files. 4. Delete the music files you want, and they should be removed from the player Deleting files through Format: 1. Formatting the player erases all files in the player, and oftentimes this is the best option to ensure that all files are removed and any corruption eliminated. Also, it is best to format the player when in MSC mode. 2. When the appears as a drive letter (under MSC mode), right-click on that drive letter and select "Format". On the "Format" pop-up window, click "Start" to begin the format process. 3. Follow the on-screen prompts and safely remove the player from your PC when the "Format Complete" display appears. 4. Unplug the player from the PC and when the player is powered up, the message "No Files" should appear on the player's LCD screen 5. Switch the mode back to "MTP", or continue to use "MSC". Note: It is best to use "MTP" when you are transferring subscription music to the player. I hope this helps. :)

Chances are that you are using windows xp. open up your sansa folder to where it says pictuer, movies, ect. look at the picture to see what to do. In your player folder click tools --> folder options --> View. Under hidden files and folders click 'show hidden files and folders, click ok. The music folder would now show up where the videos and pictures are. Simply open the music folder and delete the ones you do not want. By default the songs are sorted by artist --> album --> song.

The only way I know to delete music files or voice or FM recordings, is straight from the User's manual on the CD: 1. Set the e250 to MSC mode. 2. Plug it in to your computer with the USB connector. 3. Open the Sansa e250 drive in My Computer and browse to the MUSIC folder (or RECORD folder)and delete the files there. (That's where you also add music files, by dragging from other explorer windows.) To delete (or add) photo and video files, you have to use the Media Converter, which you install from the disk that came with the e250.

It might have reformatted the songs by accident. Just try to redounload the songs you want and dont download the ones that you wanted to delete in the first place. This happens a lot with Sandisk e250 mP3 players