I recently experienced my first Blue Screen of Death (BSOD) on my prebuilt PC, which I've had for about a month. It happened while I was browsing online after a gaming session. The error message was "SYSTEM_THREAD_EXCEPTION_NOT_HANDLED" (0x1000007e). I thought it was just a one-time glitch, but after updating my drivers, I got another BSOD (0x00000139) shortly after rebooting. Both errors seem to involve ntoskrnl.exe, and since they occur randomly, I'm unsure how to diagnose the problem effectively. Quick specs: AMD Ryzen 7 9800X3D, NVIDIA RTX 5070Ti, 32GB DDR5 RAM, MSI PRO B850-P motherboard, and a 2TB Samsung SSD. I've run a sfc scan and a memory diagnostic, neither of which found any issues. Any advice would be appreciated!
3 Answers
It sounds like there might be a hardware issue at play. A straightforward way to troubleshoot this would be to swap out components one by one with known working parts until the BSODs stop. This could help identify any defective hardware causing the crashes.
You should check for any mini dump files to help diagnose the BSODs. If you can get into Windows, look in C:WindowsMinidump. If there are any files there, zip the folder and upload it to a file-sharing site. Having multiple dump files can be useful for pinpointing the issue. Also, consider adjusting your dump settings to include a Small Memory Dump for easier analysis.
Your BSODs could stem from memory corruption, likely caused by hardware. First off, try running MemTest86 to see if there's an issue with your RAM. Boot from a USB and let it run for a few passes. If there are errors, you've likely found your culprit. Also, remove any kernel-level drivers from MSI software and uninstall AMD Ryzen Master unless you need it for overclocking. If you can, clean up your GPU drivers with DDU in Safe Mode for a fresh install. And check your antivirus settings—conflicting software like Kaspersky could cause issues too. Lastly, consider resetting your BIOS to default settings and disabling any overclocking for now.
You can use a virtual USB for MemTest86! Regarding MSI, it's best to remove all associated software, including the SDK, if you're not using it. No worries about Kaspersky then. As for the BIOS, if there's an update available that addresses stability or compatibility, it could be a good idea to update.
Thanks for the tips! I don't have a physical USB; can I use a virtual one for MemTest86? Also, I've already uninstalled MSI Center—should I take out the SDK too? I can't find AMD Ryzen Master; just an SDK is showing. No Kaspersky installed here, just making sure my real-time antivirus is set right. Should I update BIOS too?