Failes to detect mp3player

Change the USB Mode to auto-detect and see if you get better results. If that fails, switch entirely to MTP mode.

-Tha Mp3 Doctor

First, make sure the hold switch is not engaged. Then:
Disconnect the Go Gear from computer. Press the reset pinhole until the player turns off. Hold in the volume + button, and reconnect the player to the computer while holding the volume + button in. Keep holding the volume + button for an additional 5-50 seconds. Windows should eventually go into recovery mode and revive the player- it will pop up a window that says Found New Hardware Wizard. If this pop-up does not appear, reset the player again WHILE connected to the computer. Open the Philips Device Manager, and go to Repair Tab. Reset the player one more time while connected to computer. Follow the repair instructions.

-Tha Mp3 Doctor

Hello dear
If u can open your mp4 player then open it. and after change the crystal
detecting problem will be slove.
thanks

try putting it in MSC mode and formating it and then putting back on MTP mode. Hope that works

Hi
when i connect it to computer ; computer detect it as STMP3500 ; i download STMP3500 Driver from internet and then install it to Computer but already Computer Don't detect my mp3player;
then i run MuVoS200_PCFW_A5_1_02_02.exe but at this time computer detect my mp3player as MuVo S200 Then i upgread my Firm ware.
Now it work very good.

is the USB device enable in the computers bios
does any usb device detected by the computer.
or
go to the control panel/system/device manager
does it show usb devices

I don't know what to tell you, but since nobody else is helping. Make sure that you've got the mp3 player plugged into a usb port.

Oh, and hopefully you're running XP or Vista. Sandisk requires it.

Try reinstalling your usb ports.

1. goto desktop, right click on my computer and press manage.
2. goto the device manager, find the usb devices / ports.
3. Make sure you are useing a ps2 mouse / keyboard since if your mouse/keyboard is connected to usb they will stop working untill your pc is restarted and the devices are reinstalled.
4. Uninstall all usb devices.
5. after all usb devices are uninstalled reboot the pc.

If the problem is with your drivers ( your pc detects the mp3 player but no drivers found) Download the newest drivers for your product and operateing system from the vendors website.

If you are using Windows 95, the player is not supported. If you are using Windows 2000 or XP, it will show the player as MTP player. If the MTP is not shown on My Computer, install the player as removable disk (use Device Manger, find the device connected, right-click on the player icon, and click Update Driver).

You have to thow it away. Sorry. But the storage on your MP3 player is corrupt. This happens alot with USB devices.. Specially Thumbrives and mp3 players.