removable disk

[Bhuvan]

I have a problem that so far nobody has been able to solve me. The question is that I have a generic MP4 that always worked well until this moment, when I want to hear music I was put on a yellow screen says disk error, but not the same thing happens when I switch the radio.
Q The first thing I thought was to format and then reinstall the firmware, but the big problem is that no machine recognizes me, and problem with both seen as XP but I also recognize the removable disk, it appears as if they were connected but the machine shows no sign whatsoever.
The USB ports all go well and I checked and the cable going well, too. I really do not know what to do. Hopefully someone can answer.
Thank you very much

[ApPy10]

What brand and model of USB device you want to connect? Which OS are you using? The device is USB 1.0 or 2.0 Your motherboard has USB 2.0 ports? If your motherboard that would lead only USB 1.0 or 1.1 device to be USB 2.0 would not work.

Try unplugging the device and get the updated driver from chipset of the motherboard you have. You have to install this and re-connect the device to the USB.

[unidentified]

See this guide: How to perform disk error checking in Windows XP

And also similar threads: kernel data disk error
disk error
A Disk Error Occurred, Press Ctrl, Alt, Del
http://forums.techarena.in/xp-hardware/993026.htm