Hp 2000-354NR wifi led light problem nd thermal shutdown problem

warranty expiring next month, wifi led light started blinking irregularly and is now off completely while wifi is on, orange light wen wifi off has also started flickering like a flourescent light about to go off, and 4 thermal shutdowns when laptop was idle, on a plane surface, and cool when i felt the bottom.

Hi @amilaamdj
Welcome to the HP Support Community! I see that you are having some problems getting your notebook to boot up properly and when you do you get that “System Temperature” error message. When you on the computer for several hours do you notice if it gets hot at all?
First try using the System File Checker tool to scan your operating system for corruptions. Then try testing the hardware to see if it a piece of hardware causing the issue. You didn't mention your operating system so I have included two documents below.
Testing for Hardware Failures (Windows 7)
Testing for Hardware Failures (Windows 8)
There is a section on using the HP UEFI Diagnostic Tools to test your system. Run the System Test – Extensive Test to test everything.
Please click “Accept as Solution ” if you feel my post solved your issue.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Thank you,
BHK6
I work on behalf of HP

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