[ubuntu-uk] Diagnostics tools

Rob Beard rob at esdelle.co.uk
Mon Oct 4 18:55:29 BST 2010

On 04/10/10 18:36, javadayaz wrote:
> So the changing the usb settings did the trick. The keyboard is now
> operational. The cpu thermal seems to have been a waste though..and in
> vain...its still showing at the 53c...although I suppose its better than
> before.

Yep that's definitely an improvement although keep an eye on it as it 
might go up when it's under load.

If it still doesn't get any better you'd probably be better off getting 
a new heatsink and fan and some good compound.

Here's an article comparing the stock cooler and an after market cooler 
(okay it covers the Intel Core i7 but the general idea is the same):


...and doing a quick Google search came up with this:


and this...


Should give you some suggestions of what to look out for if you do 
replace your heatsink and fan.


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