At Login-On Window, both Fn+F4 and Fn+F12 do not function - 3000 C100, C200; Lenovo N100, N200
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.
Any of the following systems running Microsoft Windows Vista:
- 3000 C100, C200
- Lenovo N100, N200
This is a limitation of the affected systems.
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
Legacy Document ID
Copyright © Lenovo 2013, all rights reserved