View source for Power Suite Ubuntu x86/OS Enhancement Utility/Energy Saving

== Limitations of Power Saving ==
* We now supports Power Saving on ubuntu-20.04, ubuntu-22.04 and ubuntu24.04 OS version.

== Power Saving Usage ==
=== To Enable Power Saving system items, please follow below steps ===

'''Step1.''' Click "Apply All" to Enable System Power Saving Items

[[File:ps_enable.png|border|800x600px|ps_enable.png]]
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=== Enable Result ===
You will see all support items Applied, if success.

[[File:ps_en_result.png|border|800x600px|ps_en_result.png]]
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=== To Disable Power Saving system items, please follow below steps ===

'''Step1.''' Click "Cancel All" to Disable System Power Saving Items

[[File:ps_disable.png|border|800x600px|ps_disable.png]]
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=== Disable Result ===
You will see all items be restored, if success.

[[File:ps_dis_result.png|border|800x600px|ps_dis_result.png]]
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=== Note ===
1. To Enable/Disable C-state and PCI devices power saving function needs to enter the BIOS menu. 
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2. Some PCI devices '''may not''' be found in the BIOS menu.
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