Lab Tech Computer repair skills

Step 1

Remove the base enclosure.

 

 

Step 2

Remove the battery

 

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Video of me taking apart a laptop

Video of me fixing

Alienware 18

Step 3

Remove heat sink and fan system.

 

Step 4

Use alcohol and a soft cloth or an alcohol swab to clean all thermal grease off of the heat sink assembly and off the cpu and gpu.