Cant switch to MSC on sansa e260

Http://forums.sandisk.com/sansa/board/message?board.id=e200&thread.id=10357

MSC mode instructions:

1. Turn on the e200 v2
2. Put the device in Hold (move Hold button until orange is showing)
3. Press and hold the Left Button
4. Plug the 30 pin connector into the device (be sure the USB is plugged into the computer)
5. Wait for the e200 drive(s) to show up
6. Follow instructions below and drag files to the e200 drive

Try this instead:
Download the Sansa Recovery Tool from the Sansa website.
Format - Erases Everything: Connect your Sansa player to the computer and open Windows Media Player. Click on the Sync tab. Pull down the drop down menu underneath the Sync tab by moving your cursor over the Sync tab and left clicking on the little black arrow underneath the Sync tab. Highlight "Sansa 1GB" (wording may vary slightly), and then select "Format." - this should erase everything.
Firmware Upgrade- Erases Everything: Get the latest firmware upgrade from Sansa - it updates the firmware and erases every song in the player all at once. Note: this method doesn't work if already have the latest firmware. Go to this website and click "Firmware Updater" to find out: http://www.sandisk.com/Retail/DriverDownloads.aspx
-Tha Mp3 Doctor