USB detects not unless rebooted Satellite C650

Hello

I have a laptop C650 6 - months old. Recently, I have USB problems.

1. If I turn on the laptop and insert USB key, it works very well. If I remove it and insert it, it does not work.
Or if I insert another USB key at the same time.

2. the first time it works, it disconnects during operation.
As when copying file, it disconnects.

I already formatted with XP and windows 7 but got nothing.

Hello

You said that you have installed Win XP and Win 7 and the problem persists.
But have you tested this with an OS preinstalled Toshiba?
I mean that you should test the USB ports immediately after that the laptop was recovered.

Did you create a recovery disc? I hope that you have packed the recovery disks because you need these records in order to recovery of the laptop.

Also I recommend that you check the BIOS. Update the current state and then set as default by pressing F9.
You can also play a little humour settings inherited from the USB in the BIOS

Good luck

Tags: Toshiba

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