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Toshiba Portégé M500 unknown device fixed

2010/05/29

One unknown device still there for the Portégé M500 after installed all drivers from Toshiba website.

The device instance ID is: ACPI\IFX0102\4&38462492&0

Search again today and figured out that it should be the ‘Infineon TPM device’.

Yet, Toshiba website does not provide driver for XP platform. Managed to copy the driver from my Tecra M6 and glad that it works.

The vista driver (under “Win32/TPM Driver” directory) from Toshiba website seems compatible but not tested. 

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