My xod 1737 sd card or mp3 doesn't work

SOURCE: SD Card Reader won't work?

have you tried other sd cards before or is this the first time?

if you have and its just this time it hasent make sure its working in your camera or mp3 player or where ever it came from :-)
if it works have a look in your device manager to make sure there are no problems with the drivers.

1 start
2 control pannel
3 system
4 then the hardware tab and click the device manager.

if there are anyproblems there is useually a little symbol next to the device just double click on it and have a look for the error code.

if all else fails try reinstaling the driver for your card reader or find an updated drivr download.

hope this helps

SOURCE: Jensen VM9410 - Stopped Operating All Of A Sudden

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SOURCE: w490 wont read memory card

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

SOURCE: Won't read an SD card

It sounds like either your GPS plug came out of the back of the unit, or your gps does not have a clear view of the sky, or if the gps is mounted on a trunk that opens and closes a lot the wire can break inside. I dont think the software is your issue, just to make sure if you update make sure the update file is the only file on the card, if there are other files (left over pictures, etc) they can cause the unit to disreguard the whole card.

SOURCE: SD slot won't read card

I had the same problem. You have to buy the specific card for that SD slot and it has to be an original one. Mine worked with the Micro SD 4gb.