Hi, thank you for this guide !
I successfully managed in disassembling my Elitebook 840 and change the fan.
-However-, when reassembling it, I was surprised to see that my touchpad doesn't work anymore (but the mouse nipple works perfectly). I don't really understand because I didn't disconnect anything except the keyboard (that is not connected on the same ribbon cables, so...).
I tried to reinitialize it from the Windows panel, but no luck.
Do you have an idea of what could be wrong ?
Sobald er das hat, wird er in der Lage sein, eine Grafik zu seiner im Laufe der Zeit erlangten Reputation zu sehen.
Hier ist eine Vorschau, wie die Grafik aussehen wird:
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