MTP mode is no longer recognized by the computer

I have a Sansa e280v1. When I bought this mp3, I have not had any problems to connect the unit to my computer and download of my playlists. I now try to reconnect the device to my computer in MTP mode, and the computer does not recognize it. I went to MSC mode and the computer recognizes very well. However, in this mode, the playlist will not download but songs in playlists will download individually. I've seen this similar to this problem in these forums, but I did find something that helps me yet. I read in one place where the problem of recognition of the PSG is on the side of the computer. How can I fix that if this is true? I tried to reset, download updates, return to factory etc.

Download Windows Media Player 10 or 11 from www.microsoft.com and reinstall it. This usually fixes things. Next step, but only if this does not work, is to get the "MTP Porting Kit" from Microsoft and install it.

Let us know if those who help or not.

Tags: SanDisk Sansa

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