At Login-On Window, both Fn+F4 and Fn+F12 do not function

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At Login-On Window, both Fn+F4 and Fn+F12 do not function - 3000 C100, C200; Lenovo N100, N200

Symptom

After logging into windows, press the Ctrl+Alt+Del combination keys, and then select Lock This Computer.

When the user presses either the Fn+F4 combination keys or the Fn+F12 combination keys, the system will not enter sleep or enter hibernation, as designed.

Affected configurations

Any of the following systems running Microsoft Windows Vista:

3000 C100, C200
Lenovo N100, N200

Cause

This is a limitation of the affected systems.

Solution

No solution.

If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
Available	Worldwide

Document ID : HT003507
Legacy Document ID : MIGR-69570
Last Updated :

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