0
votes
2answers
69 views

Bettery life issue with Ubuntu 14.04 LTS amd 64 bit [duplicate]

i have dell 5537 i5 4th Gen laptop. after installation of ubuntu 14.04 LTS amd 64 bit version on my laptop. my laptop battery life is decreasing very quickly .and life bet-try is showing 1 ...
0
votes
3answers
6k views

Wireless card power management

I have noticed that when my computer in plugged in, the wireless strength increases. I'm assuming this is to do with power management. Is there a way to disable Wireless Power Management? I have ...
1
vote
1answer
314 views

Does anybody know if Granola does what it says or even if it's safe for Ubuntu?

I found a program called Granola, does it do what it says it does or is it even safe or even needed in Ubuntu 12.04 64 bit (It claims to save power by cycling down your system when the extra power ...
2
votes
2answers
656 views

is it true that ubuntu effect on hdd longevity?

is it true that "Ubuntu May Be Killing my Laptop's Hard Drive"?? Please explain(if possible). http://hardware.slashdot.org/story/07/10/30/1742258/ubuntu-may-be-killing-your-laptops-hard-drive ...
3
votes
1answer
2k views

Dell Laptop won't shutdown / restart by itself

I recently upgraded to ubuntu 11.10 64-bit on my Dell Studio 1569. Before this I ran ubuntu 11.04 64-bit. Every time I shutdown, or restart it goes through the usual processes, and shows no error ( ...