MPU firmware update – ThinkPad Helix

TITLE:
MPU firmware update – ThinkPad Helix

SYMPTOM:
The user may experience issues while the ThinkPad Helix is attached to the keyboard base.

The MPU update resolves the following symptoms:

1. The system fails to boot to the operating system while attached
to the Helix keyboard base.
2. A fan error is reported while booting.
3. The keyboard on the attached base does not operate correctly.
4. The TouchPad or TrackPoint does not operate correctly.

AFFECTED CONFIGURATIONS:
ThinkPad

AFFECTED SYSTEMS:
Helix

SYSTEM IS CONFIGURED WITH:
ThinkPad Helix with keyboard base

OPERATING SYSTEMS:
Microsoft Windows 8

SOLUTION:
The user should update the MPU firmware on the base from the following URL:

http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS035554