I recently built a new PC running Windows 11, and I'm experiencing constant Blue Screen of Death (BSOD) crashes when I'm multitasking, like gaming while watching videos or downloading files. Unlike my old laptop, which rarely crashed, this new setup consistently fails with errors related to ntoskrnl.exe. I've encountered various stop codes, including 0x0000000A (IRQL_NOT_LESS_OR_EQUAL), 0x00020001 (UNKNOWN), and 0x0000003B (SYSTEM_SERVICE_EXCEPTION). My hardware specs are pretty decent—an Intel i9 processor, 32GB of RAM, and an NVIDIA RTX 2060—but I'm at a loss for what's causing these issues, especially since my drivers are up to date. Could overclocking the GPU or other performance limits be contributing to these crashes?
4 Answers
Check your BIOS version—it might be outdated. Just because your drivers are up to date doesn't mean everything is stable. I've had issues with newer drivers on my RTX 3060; sometimes older versions work better. Updating the BIOS could potentially resolve your issues as well.
If these crashes are frequent, you might want to consider rolling back to Windows 10 for better stability. Sometimes new OS versions can bring unexpected issues.
You should look into GPU settings if you're overclocking; that could definitely cause instability. And remember, ntoskrnl.exe errors often indicate kernel problems, which might tie back to drivers or hardware conflicts.
To effectively debug your BSODs, you should start by collecting dump files. These files are crash logs that can help pinpoint the issue. If you can access Windows normally or via Safe Mode, check at C:WindowsMinidump for any minidump files. Zip these up and share them on a file hosting site like catbox.moe or mediafire.com. If you only have one file, upload that and consider changing your dump settings to Small Memory Dump for better results going forward.

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