Unknown device on the Satellite A100-153, after BIOS update to 5.1

ACPI\TOS1901 * TOS1901<--- this="" is="" the="" unknown="" device="" after="" bios="" update="" to="" 5.10="" on="" my="" satellite="" a100-153="">

Vista now shows it in as unknown device manager; the TOS1900 showed up too, but after installation of Toshiba Value Pack for Vista, it went.

Help, please. WHICH IS: ACPI\TOS1901 * TOS1901

Hello

ACPI-> Advanced Configuration and Power Interface
ACPI defines hardware and software interfaces that allow focus on the OS configuration and power management to enumerate and configure motherboard devices.
For example: ACPI is necessary for the standby and hibernation mode.

Now your question; the new BIOS has been updated and configured to using VISTA.
It seems that VISTA was not compatible with the previous version of BIOS because the ACPI interface. Now you can install Vista on the laptop, but it seems that you need a driver. Possibly new chipset driver version might help. But as you probably know, the drivers are not available at this time. Unfortunately

Tags: Toshiba

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