@tazz1911
I reviewed your post and I understand that the heat sink paste is spread inside the laptop.
Don’t worry, I assure you I will try my best to get this sorted.
I recommend you contact support and check the available service options for your computer so that this can be checked physically at the service center.
Here is how you can get in touch with support.
1)Click on this link – www.hp.com/contacthp/
2)Select the product type.
3)Enter the serial number of your device or select let HP detect your product option.
4)Select the country from the drop-down.
5)You should see the HP phone support number or Chat option listed.
Let me know how it goes and you have a great day!
P.S: Welcome to the HP Support Community 😊
If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!
Cheers!
Stay Home – Stay Safe
The_Fossette
I am an HP Employee