My microsd merory card does not work in mobile . When i attach to my USB in computer so it cant show my merory

First you:
2.9.1 Using the microSD Card as USB Mass Storage
To transfer all your favorite music and pictures from your PC to your mobile phone's microSD card, set the microSD card as USB mass storage.
1. Connect your mobile phone to your PC with the USB cable provided. Your PC will detect the microSD card as a removable storage device.
2. Open the notification bar, and then touch USB connected.
3. Touch Turn on USB storage in the dialog box that opens to confirm that you want to transfer files You can now transfer files from your PC to your mobile phone's microSD card. When your microSD card acts as USB mass storage, your mobile phone will not use this memory space. Ensure that you follow the correct procedures to disconnect the USB mass storage device (your mobile phone) from the PC when you have finished transferring files.

Then:
8.3.1 Copying Music to the microSD Card
1. Connect the phone to your computer with a USB cable and mount the microSD card.
2. On the PC, navigate to the USB drive and open it.
3. Create a folder in the root directory of the microSD card (for example, Music).
4. Copy the music from your computer to the folder you have created.
5. After copying music, unmount or eject the drive as required by your PC's operating system to safely remove the mobile phone.
6. Disconnect the mobile phone from the PC.

Once done open music player and play music.

Ref: http://www.att.com/support_static_files/manuals/ATT_Fusion2.pdf

Buy a new one.

click start control panel administrative tools computer management device manager scroll down universal serial bus controllers you could see a yellow question / exclamation mark? ! or a red X

you will need to update/reinstall drivers

right click to reinstall drivers

if you can see your usb drive but its not working

ports (com&lpt) right click update driver if this fails to fix the problem

check the USB leads that attach to the motherboard usually red white green black make sure they are securely seated and have no dust build up on them dust will cause static and a lot of unforeseen problems for a computer and its parts

if its not working on your mobile it might be faulty

hope this helps you

Hi why don't you try formating the microSD. Do it just as it was a pendrive.

Sounds like it is not formatted for your mobile device. If you can, with the card inserted into the mobile device, format the card and see if that corrects the problem.

Hi there,

There is none practical way of repairing SD Cards.

Sandisk memory card can be use in a computer if it is attached to a card reader (image below)


the card reader will then be attached to any usb slot in your computer. (image below)


sometimes in order for the card reader to work with your computer it will need to install first its driver.

I hope this help you.

if you click start then my computer the memory card should show up as a removable device double click on the device and your pictures will be diplayed .
This only works if you have the m/c inserted into a card reader

Are you using a card reader? If yes, you need to isolate the problem. Please follow the steps below:

1. Try connecting your memory card reader into different USB port of the computer.
2. Try using different card reader to see if there's a problem with the card or with the reader.
3. Connect it into different computer.
4. Remove and reinsert the MicroSD in the card reader and make sure that the card is properly seated.
5. If the card reader and the computer are working but still unable to detect the MicroSD, try to reformat the card.
6. If same problem persist, return it to the store and have it replaced.

Have a great day!

I too had this same problem.
i downloaded and installed the firmware update...and now my 2gb microSD is readable.

link for download:
http://www.insignia-products.com/t-New%20Video%20Player%20Firmware.aspx

follow directions and you'll be good to go.