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HP Recommended
HP ProBook 450 15.6 inch G9 Notebook PC (4D3X4AV)
Microsoft Windows 11

I have the following issues with my ProBook 450 G9 Laptop:

- One area of the screen is defective, showing "screen spots."

- It gets extremely hot; I cannot touch the bottom or place it on my lap.

- A weird sound is coming from the bottom.

- Sometimes the 2, w, s, and x keys do not work.

It's only been used for 8 months and is still under warranty. Please suggest what to do? I'm already using the HP recommended Thermal Profile.

 

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