Unknown device

[ronjackman]

Toshiba satellite pro L300. I have installed Windows 7 on this old laptop and it updated and functions very well. I checked system information and found a problem device - ACPI\TOS1901\28DAB. No drivers are loaded. So I went to Device manager and found an unknown device listed in hidden items. Tried updating driver without success and now I wonder what it can be lurking in the depths of my laptop that isnt working. Any help would be appreciated, thanks. Ron.

 

[cragzman]

Go here.

http://techforcommoners.blogspot.co.uk/2009/10/dreaded-tos1901-missing-device-on.html

All the information is there about your missing device and a driver too.

 

[bluhefner]

Hello dude there is one simple thing you can do to repair it and it is to download a drive manager, it will automatically download and update all the drivers for your laptop I currently use paid version of driver manager pro and I'm very please.

 

[ronjackman]

Go here.

http://techforcommoners.blogspot.co.uk/2009/10/dreaded-tos1901-missing-device-on.html

All the information is there about your missing device and a driver too.

Hi. I'm afraid that link is broken now. Not to worry, I'll disable the device and forget about it. cheers, Ron

 

[bluhefner]

Just download driver manager which will automatically update all your drivers...