Laptop Becomes Unresponsive After Locking Screen on Ubuntu & Fedora (Even After Reinstall & Hardware Change) [closed]

I am facing an issue where my laptop becomes completely unresponsive after locking the screen. When I try to wake it up, it does not turn on or respond in any way. I have tried multiple solutions, but nothing has worked so far.

Steps I Have Tried:

1. Reinstalled Ubuntu – The problem persists even after a fresh install.

2. Tried Fedora – The same issue occurs, so it's not specific to Ubuntu.

3. Changed SSD & RAM – No improvement.

4. Reset BIOS Settings – Did not help.

5. Checked Power & Battery – The laptop works fine otherwise, but once locked, it won’t wake up.

Additional Details:

I am using HP pavilion 14 ce0082tx.

Ubuntu version: 24.4.1

Fedora version: 41 workstation

Kernel version: 6.8.0-41-generic

Secure Boot: Disabled

Could this be a hardware issue? If so, what components should I check? Could it be related to the graphics driver, power management settings, or something else? Any insights or troubleshooting steps would be appreciated.