Windows 11 BSODs – ntoskrnl.exe Keeps Crashing System

Hello, I’ve been dealing with repeated BSODs on my HP EliteBook 1030 G2 running Windows 11 Pro, and after months of trial and error, I’m at my wit’s end.

This system is not used for gaming or heavy performance tasks it's a work laptop for programming, browsing, file editing, and light productivity. And yet, Windows keeps crashing randomly sometimes after 1 hour of uptime, sometimes after 5 minutes. I’ve done so much to fix it that I’m losing confidence it’s a software issue anymore.

SYSTEM INFO: Model: HP EliteBook 1030 G2 CPU: Intel Core i7-7th Gen RAM: 16GB SSD: 512GB SM400 M.2 (brand new) OS: Windows 11 Pro (clean install) Antivirus: Quick Heal (also tested without it) Use case: Regular productivity tasks (coding, design, light multitasking)

I keep getting BSODs at completely random intervals. Sometimes:

It happens while the PC is idle Or while it's plugged in and charging Or during normal usage like browsing or typing Rarely on boot, but commonly within an hour of startup

There is no single trigger. No pattern. No demanding app. Just instability that worsens over time.

The crashes say the minidump almost always points to: ntoskrnl.exe (with offset like +414df0) Stop Code: DRIVER_VERIFIER_DETECTED_VIOLATION I understand that ntoskrnl.exe is the Windows NT Kernel responsible for managing system memory, process scheduling, and hardware abstraction so a crash here typically signals either: A bad driver or kernel-mode process Or potentially failing hardware. But after everything I’ve tried, it feels like a hardware level problem disguised as a driver one.

Here’s EVERYTHING I’ve Tried So Far: 1. Storage Replacement + Clean Installs: Replaced the internal drive with a brand new SM400 512GB SSD Performed two clean installations of Windows 11 Pro Both installs activated successfully No bloatware, just essential drivers and tools. 2. System File & Image Checks: sfc /scannow — multiple passes, always 100% clean DISM /Online /Cleanup-Image /RestoreHealth — also clean chkdsk /f /r on both old and new SSD — no bad sectors. 3. RAM & Memory Tests: Windows Memory Diagnostic — no errors MemTest86 — full pass, no errors RAM is 16GB soldered, never overclocked or modified. 4. Driver Verifier: Ran verifier to check all unsigned and Microsoft drivers Upon restart: Immediate BSOD with Driver Verifier Detected Violation Dump still pointed to ntoskrnl.exe Booted into Safe Mode, disabled verifier 5. BIOS & Boot Settings: Disabled Fast Boot in BIOS No settings available for: Intel SpeedStep / SpeedShift Turbo Boost Max 3.0 C-States BIOS is HP factory firmware, no tweaks or mods. 6. Event Viewer Logs: Before some crashes, I see: semav6msr64.sys failed to load — “the system cannot find the file specified” Some DCOM errors and random service failures Kernel-Power 41 errors occasionally — consistent with sudden shutdowns No clear trigger. Errors don’t match across every crash. Other Steps Taken: Installed all HP drivers from official site Disabled Quick Heal to test for antivirus, but not uninistalled. conflicts Updated Windows fully Disabled Fast Startup in Power Options Set Verifier to test specific drivers still crashes on reboot Uninstalled all non-essential startup apps. BSODs persist even on fresh installs Happens with no third-party apps installed Sometimes taskbar fails to load fully before crash Occasionally, PC freezes with no BSOD, then auto-reboots. I’ve seen cases online where the ntoskrnl.exe+offset crashes turned out to be due to a damaged CPU or chipset This system doesn't thermal throttle, and never overheats Power supply is fine It happens on a completely clean install with all default drivers, even when offline ❗ Please Help. I don’t want to guess and throw money replacing the entire machine but this feels beyond software at this point. I’d love any advice, especially from anyone who’s faced similar ntoskrnl.exe crashes on idle or normal usage Solved BSODs even after doing all the steps above. If you have ideas for hidden BIOS options, firmware level checks, or diagnostics beyond MemTest, I’m open to anything at this point. Thank you 🙏