I'm facing a huge headache with my new HP Omen 45L Desktop. I'm getting multiple BSOD errors like KMODE_EXCEPTION_NOT_HANDLED, SYSTEM_SERVICE_EXCEPTION, and CRITICAL_PROCESS_DIED at random times—sometimes when I'm not even using it! It could happen after I log in and leave it idle, or when I just try using Firefox. I've already reinstalled Windows once and lost important data, so I'm trying to avoid that again. I've backed up everything, but I'm still struggling with the Windows reinstall feature that keeps failing.
My specs are a 4090 GPU, i9-14900k CPU, and 64GB of RAM. I've tried using older Nvidia drivers and uninstalled some problematic apps, but the issues persist. I even changed the CMOS battery and reseated the RAM. Diagnostic tests say everything works fine, but I don't know what's causing these crashes. Any ideas on how to resolve this without losing my data again?
3 Answers
You might want to check if a recent Windows update is causing the problem. Some users have had corruption issues with their SSDs after updates. Maybe take a look at the specific update KB 5063878 and see if it aligns with when your problems started. If so, a clean install might be the way to go, just make sure to back everything up again before proceeding.
Getting crash dump files is crucial for diagnosing BSODs. If you can get back into Windows, head to C:WindowsMinidump and look for any files there. If you find any, zip them up and upload them to a file-sharing site like catbox.moe. The more dump files you have, the better we'll understand what’s causing these crashes. If there aren’t any files, consider setting up your system to create small memory dumps from now on.
A fresh clean install seems to be your best option at this point. Don’t go for a factory reset or an overwrite install—secure wipe your drive and start from scratch. It’s painful, but it might clear out those stubborn issues. Just make sure you backup everything first!

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