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‎04-30-2012 10:10 AM

HP Recommended

I changed the GPU heatsink in my NX9420 and it did take care of the problem, however I think that the new heatsink my be going bad now. When I use the laptop for a little while now the fan runs at top speed for a while and then idles back down, but that takes around 10 minutes. Sometimes after using it a little while it will just shut down just like it did before I changed the heatsink. Seems like it worked for about a week.

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