Technical Support Bulletin
TSB7501W20006R01

   
After the installation of Windows Vista an unknow device is visible in the Device Manager


    Document details:

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 Product:
 
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 Model No.:
 
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 Operating System:
Windows Vista 32 Bit, Windows Vista 64 Bit
   more details...  


    Issue:

After the installation of Windows Vista a unknow device (ACPI\TOS1901) is visible in the Device Manager, but all driver are installed.  


    Summary:

Please download and install the "Password Uitility" or the "Supervisior Password Utility".


    Resolution:

After a Update to Windows Vista or after a manual installion of Windows Vista (not using the Toshiba Recovery CD), a unknow device (ACPI/TOS1901) will still left in the device manager.

Please download and install the "Password Uitility" or the "Supervisior Password Utility" to install the unknown device.



    Disclaimer:

Toshiba provides this information "as is" without warranty of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability or fitness for a particular purpose. Toshiba shall not be responsible for the topicality, correctness, completeness or quality of the information or software provided. Toshiba is not liable for any damage caused by the use of any information or software provided, including information that is incomplete or incorrect. Any trademarks used herein belong to their respective owners.


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