Satellite Pro L20 USB ports no longer work

Hello

A little bit ago, I experienced a few problems with my Satellite Pro L20. After he brought to life, I found out that the USB ports no longer work.

Things I've tried so far:

Reinstall the chipset drivers
Update the BIOS.
Ensure USB is enabled in BIOS
Uninstall and reinstall the USB controllers via the Device Manager.

The USB ports no longer work and I ran out of things to try. Any suggestions?

Thank you

Hello

If possible, try to install the operating system with recovery media. On this way, you will have to factory settings. It's the best test you can do. If the problem persists, it may be a malfunction of the equipment. Sorry but on this path is not easy to tell what the problem may be.

Tags: Toshiba

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