Why is slow and have low performance my notebook in netbrowsing?

artiny

Distinguished
Aug 30, 2011
12
0
18,560
Lenovo S205
I tired with W8 before W7 and Ubuntu,...
Mine is very slow in webrowsing, the reaction time is delayed and annoying surf on the Web....

I tried with Chrome,IE11,Firefox....The netbook cpu usage is only 26%, 1,6 GB ram usage of 6GB. (E350,250HDD,6gb ram)
-I have installed all drivers
-in the lenovo power management settings are hight
-cleaned the cache and temp file with TTempFile cleaner
-In os not run not necessary apps
 

artiny

Distinguished
Aug 30, 2011
12
0
18,560
When i bought , i choose this cpu base on the tests on the net, like this:

http://www.engadget.com/2011/02/07/lenovo-thinkpad-x120e-review/

(on the page in middle are on table, the first is same cpu ...and this e350 results are not so bad ...but in use this too slow :( )