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3
votes
1answer
350 views

laptop mode in Linux vs solid state drive (SSD) [closed]

I have a device running Ubuntu 10.04 with SSD drive and want to optimize its power consumption. As far as I understood laptop mode documentation, it is intended for conventional disk drives. Does it ...
21
votes
3answers
5k views

Is it problematic to never turn off the laptop? [closed]

I have been just closing the screen and I found that very convenient, but, is it better to turn off each night? Does this make any difference how long the laptop will last?
1
vote
2answers
228 views

Laptop Usage on Airplanes [closed]

Do I require a mobile stick? Is there an in flight type wireless connection to be online? Can I plug my laptop in on the plane if my battery won't last?
2
votes
0answers
2k views

How to force laptop mode on/off

root@vi-notebook:/home/vi# laptop_mode start force Laptop mode enabled, not active How to start laptop mode? It starts successfully when AC adapter is removed, but not by explicit command. The ...