How to get to the fan of Compaq Presario CQ62?

I believe there is an issue with the fan of my laptop, and I opened up the back of it in hopes that I could get to the fan and take a peek to see if it was merely a cleaning issue. I failed to find a way to actually get to the fan. I removed all visible screws and still couldn't manage to figure out how to get to the fan. Can anyone offer assistance or point me in the right direction of how to figure this out? Thanks.

You unscrew all the screws including the one under the battery. Make sure you remove all RAM and Hard Drives. Carefully pry up the key board (if you did miss some screws underneath the keyboard will not come up), DO NOT pry from the bottem or else you can break some of the keyboard wires. There is one screw under the keyboard, take it out. There are some wires under the keyboard that you can see pluged into the main circut board remove them all carefully ( the ribbions will come out by lifting the top where the ribbon is connected, and do not forget the one on the top left hand side (careful not to break the wires). Now from unerneath remove all the doors and unplug the wireless card, its about 1 1/2 by 1 inches. Now carfully pry the shell aprt while its right side up ( the mother board is screwed into the bottem half of the shell). The mother board has two screws holding it down take them out and unplug the wires on the right side and one on the bottem. Now lift the mother board on the right side and carfully slide it out, it may be slightly binded aroung the fan. The fan is on the bottem of the mother board. If you want to remove the fan you have to remove the heat sink so you need extra heat sink.
I hear HP laptops have a lot of fan issues, I had a HP pavillion 6000 that had fan problems, and now this one. I sent it off to get the CPU fixed and came back like this. I do not trust HP to fix my computers any more and do all maintanance my self.

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go here for Realtek drivers for surround sound
http://www.realtek.com.tw/products/productsView.aspx?Langid=1&PFid=37&Level=5&Co nn=4&ProdID=144
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How to get to the fan of Compaq Presario CQ62?

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