Can not detect the scanner or camera : Kodak EasyShare C813

[TyReal]

Hello,
Now the computer no longer detects my digital camera:
Kodak EasyShare C813.

When I connect to the computer to transfer photos, I have this error message: Assist. Scanner and Camera

The computer can not detect the scanner or camera. Verify that the device is powered on and connected to the computer.

Even unplugging the USB plug and the reconnecting, I have this same error message.

Do you know the cause?

I had this problem before.

Thank you in advance.

[Birdie]

Did you try changing the USB? or connecting anything else on your USB? (mp3 player etc ...)

[TyReal]

Yes, I changed to USB.
I tested it on another USB port that is functional.
On this USB jack that I connect an external DC.

Would it be possible that this is because the batteries that would be made a little weak?

Thank you for your reply.

[johnson22]

I do not think (if I trust my own digital camera), but not impossible, change your battery and try again ...
Would you have another cable you could also test?

[TyReal]

I fixed my problem by reinstalling the Kodak Easyshare software.
However, I do not understand why Windows does not work?

Before it worked very well?

Thank you.

[johnson22]

If you go into Device Manager, do you see a yellow exclamation point?

[TyReal]

No, I checked, there is no yellow exclamation point.
Even before I re-install the software, there were none.