How can I diagnose recurring BSODs caused by ntoskrnl.exe?
My five-month-old PC has been crashing with BSODs for about two months. It can happen while launching or closing a game, during gameplay, or even while shutting down.…
MemTest86
How can I tell whether my CPU, motherboard, or RAM is causing random memory-management crashes?
My PC crashes unpredictably and sometimes behaves strangely before failing with MEMORY_MANAGEMENT blue screens. I analyzed several dump files and found multiple 0x1A subtypes, including 0x404, 0x411, 0xA,…
What Could Be Causing Repeated Crashes and Memory Test Errors?
I'm troubleshooting an ongoing stability problem with a roughly five-year-old PC. It has experienced sudden black-screen freezes followed by shutdowns, frequent BSODs, and occasional black screens that recover…
Why does DOCP cause instant RAM errors on one slot, while asynchronous Infinity Fabric is stable?
I'm troubleshooting a memory overclocking issue on a Ryzen 9 3900X system with an ASRock B550 Taichi running BIOS 4.00. The system has a 2x16 GB G.Skill Trident…
How can I identify the cause of recurring memory-management crashes?
My PC crashes unpredictably and sometimes behaves strangely before failing with MEMORY_MANAGEMENT blue screens. I analyzed several dump files with WinDbg, and they showed multiple 0x1A subtypes, including…
Computer Randomly Freezes or Shuts Down When All Four RAM Sticks Are Installed
My computer randomly hard-freezes or powers off, even while idle. The most reliable way to trigger the problem is opening the Smithbox modding tool and inspecting a very…
What could be causing random gaming crashes and complete system freezes?
My PC has been randomly crashing during games for about three years. The issue continued even with updated drivers, and briefly disappeared when I installed a Radeon 9070…
Random BSODs stopped after reseating RAM—could the motherboard, memory settings, or power be the cause?
I've been getting random Windows 11 BSODs for about a month, often mentioning ntoskrnl.exe, IRQL_NOT_LESS_OR_EQUAL, and similar errors. The crashes used to happen even while simply browsing. My…
Persistent PC crashes with IRQL_NOT_LESS_OR_EQUAL and inconsistent memory test results
My computer has been crashing repeatedly, and I'm trying to determine whether the problem is faulty RAM, damaged motherboard slots, or unstable power from the PSU. During a…
Recurring MEMORY_MANAGEMENT blue screens with graphical corruption—could faulty RAM be the cause?
My PC has an Intel Core i5-12600KF, Radeon RX 6950 XT, MSI PRO Z790-P WIFI DDR4 motherboard, and 32 GB of G.Skill F4-3200C16-8GVKB RAM using four 8 GB…
Computer randomly freezes with looping audio and occasional IRQL_NOT_LESS_OR_EQUAL BSODs
My computer has been crashing regularly, usually by freezing completely while the same split second of audio loops loudly through my headphones. I've only seen a blue screen…
Windows 11 PC crashes with recurring BSODs during gaming and shutdown
I recently built a new Windows 11 PC that frequently crashes with a blue screen while playing VALORANT, shortly after closing the game, and occasionally during shutdown. It…
Is the motherboard, RAM, or CPU causing my PC’s sudden boot failures?
My PC has been running for about two years, but after shutting it down normally one evening, it began crashing with blue-screen errors before Windows could load the…
Is the motherboard, RAM, or CPU causing these repeated boot failures?
My PC has been running for about two years, but it suddenly began crashing with BSODs before Windows could load. Windows eventually entered recovery mode, but startup repair…
Why does my PC keep blue-screening during games?
My PC has a Ryzen 5 5600X, GeForce RTX 3060, and 16GB of DDR4-3600 RAM in two 8GB sticks. It was repeatedly blue-screening while I played Dead by…
PC Still Blue-Screens During Games Even After Lowering RAM Speed
My system has a Ryzen 5 5600X, GeForce RTX 3060, and 16GB of TOUGHRAM RGB DDR4-3600 memory in a 2x8GB configuration. I previously reduced the memory speed to…
Should I Upgrade the Hard Drive or RAM First in My Old HP Laptop?
I have a roughly 10-year-old HP Pavilion laptop running Ubuntu. It was also slow and unstable under Windows, and applications such as Firefox, Inkscape, and the software updater…
Both RAM sticks work individually but the PC won’t POST together
I'm troubleshooting an ASUS ROG STRIX Z370-G Gaming (Wi-Fi AC) with an Intel Core i5-8400 and two Kingston HyperX Fury 8GB DDR4-3200 modules. Either stick boots normally by…
Is OCCT a Reliable Faster Alternative to MemTest86 for Used RAM?
I'm considering buying two used 16GB DDR4 memory sticks from someone locally. The seller says they came from an Acer Nitro V laptop and has offered to install…
Windows Memory Diagnostic Found an Error, but MemTest86 Passed—Should I Replace the RAM?
I bought a 32 GB (2x16 GB) KLEVV FIT V DDR5-5600 CL30 kit with SK Hynix A-die chips on July 18 and installed it on the 24th. It…