HP ProBook 4535s cleaning cooling system

Hello. I  want to clean cooling system on my HP ProBook 4535s, but when I open the main cover, I can not "acces" to cooling system because of frame (I don't know how to remove/open that cover)... Can somebody help me, because it's very important to clean it, because there is a lot of dust, and laptop is overheating because of that..

Hi,
The maintenance and service guide for your notebook is Here.
You may first want to try the suggestions in the document on the following link.
http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&dlc=en&cc=us&docname=c01657439
Regards,
DP-K
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****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
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