0
votes
0answers
45 views

MacBook Mid 2008 use both CPU cores/Deactivate nolapic

I'm quite new to this community so bare with me if I happen to do anything wrong. I've got a problem with my MacBook 5,2 (mid 2008) running Ubuntu 13.10. It detects only one core, though the System ...
2
votes
0answers
304 views

In Ubuntu 12.04, odd whining/humming coming from left side of MBP (2,2)

I have been searching for a similar issue to mine, but unfortunately haven't found anything. Anyhow, this week I installed 12.04 on my 2006 MBP (2,2). Pretty much everything seems to work OK, but ...
1
vote
1answer
906 views

Macbook 8,1 Ubuntu 12.10 CPU Heat

Installed Ubuntu on another partition on my Macbook, which works well sorted the wifi but the problem is that the heat coming off the thing is mental. The fans are going to cool it, and i have ...
2
votes
1answer
889 views

CPU/GPU fan not working properly on Intel Macbook 4,1 under Ubuntu 11.10

I just installed Ubuntu 11.10 on my Intel MacBook 4,1 and I have noticed that the cpu temperature is getting very high and the fan, although working, is not increasing its speed to cope with the ...
1
vote
1answer
684 views

MacBookPro 7,1 can only see one cpu

On a MacBookPro 7,1 running ubuntu 11.10, System monitor only sees 1 core (instead of 2). cat /proc/cpuinfo | grep 'cpu cores' also gives: cpu cores : 1 I followed this guide and added ...