Random crashes in Intellij IDEA and Chrome browser over memory access violation issue

I had brought a high-end laptop 3 months ago for work and play for 5-10 years. These are the specs:

  • Processor: Intel(R) Core(TM) i9-14900HX, 2200 Mhz, 24 Core(s), 32 Logical Processor(s)
  • OS: Microsoft Windows 11 Home Single Language
  • RAM: 32.0 GB

All was good until suddenly the IDE would crash and I couldn’t figure out the root cause. It happens randomly and has no particular trigger. Sometimes I will be doing nothing and the IDE will crash with an error report. All errors point to some kind of memory access violation, either from a worker thread or a Java C2 Compiler accessing an invalid memory address. I was deeply worried when the issue started happening in Chrome where I had to review a big PR, the site would always crash after scrolling a few pages. I went through a lot of solutions online including:

  • Rebooting
  • Clearing the cache
  • Updating the drivers
  • Updating the OS
  • Putting the system in eco saver mode
  • Trying to underclock the CPU (but it was locked in BIOS)
  • Trying Intel XTU to underclock the CPU (it was locked as well)
  • Modifying registry (regedit)
  • Messing with DCOM as I saw the error in Event Viewer
  • Messing with Component Viewer to see if permission was the cause
  • Changing vmoptions arguments in the IDE
  • Giving more memory to the VM
  • Disabling C2 compiler
  • Updating
  • Running memtest (https://www.memtest.org/) and it found no errors after 20 mins
  • Not typing too fast
  • Praying

None of them worked. Then the same issue started happening in Chrome browser with a crahsed tab reporting STATUS_ACCESS_VIOLATION and it made me use Edge browser (hit rock bottom there) for emergency use. How to test if the CPU is having issues? I read that i9 processors are having issues but the laptops are safe, I am growing ever skeptical about that.