Windows 11 crashes and restarts a minute after startup—what can I try?
I have a Dell Precision 7550 laptop running Windows 11. After turning it on, Windows loads normally, but about one or two minutes later it encounters a critical…
safe mode
Windows 11 Crashes and Restarts Shortly After Startup on a Dell Precision 7550
I have a Dell Precision 7550 that starts Windows 11 normally, but about one or two minutes after booting it encounters a critical error and restarts. This happens…
Left mouse button only registers every few clicks, even with different mice and in Safe Mode
I'm troubleshooting a Windows 11 desktop where the left mouse button only registers every few clicks. The problem has continued across three different mice, nearly every USB port,…
PC Freezes Immediately After Logging Into Windows
I built a gaming PC that worked normally for several days, but now it freezes shortly after I log into Windows. The BIOS is stable and loads correctly,…
Left Mouse Click Only Registers Every Few Attempts on Windows 11
A Windows 11 desktop has a persistent input problem where the primary left mouse button only registers once every few clicks. The issue occurs with three different mice,…
PC Randomly Freezes and Restarts, but Works in Safe Mode
My Windows 11 PC randomly freezes and restarts. It can happen at the login screen, on the desktop, while gaming, or even when nothing is open. Sometimes it…
Windows 11 25H2 Update Caused a Black Screen and “Personalized Settings Not Responding”
After installing the Windows 11 25H2 update, my PC boots to a black screen with only a movable mouse cursor. The desktop, taskbar, and icons never appear. I…
Windows 11 PC randomly freezes and restarts, but works in Safe Mode
My Windows 11 PC keeps freezing and then restarting at seemingly random times. It can happen on the login screen, desktop, in a game, or while I'm only…
Windows loops back to the sign-in screen after an update
I shut down my HP Omen laptop, but it began installing an update. Since then, Windows shows my profile on the sign-in screen, but clicking Sign in only…
Windows 11 25H2 caused a black screen with a movable cursor—how can I fix it?
After installing the Windows 11 25H2 update, my display is almost completely black. I can move the mouse cursor, but the desktop, taskbar, and icons never appear. Pressing…
Windows shows a blank white screen after ending Explorer, even after repairs
I accidentally ended Windows Explorer in Task Manager, and restarting explorer.exe through Run new task didn't bring the desktop back. I've also restarted the computer, tried Safe Mode,…
How can I recover a PC stuck in a CRITICAL_PROCESS_DIED boot loop?
After installing a cracked game, my computer became extremely slow and started showing unusually high CPU usage. Now it will not boot into Windows and repeatedly displays the…
Windows suddenly looks reset—how can I recover my apps and files?
I was running Antigravity while building an app, Android Studio, The Wolf Among Us, and Opera at the same time. Suddenly parts of Windows started disappearing, and File…
How can I remove malware that briefly opens Command Prompt and blacks out my screen?
About a minute after Windows starts, a Command Prompt window flashes for less than a second, and then the display goes black. The process does not appear in…
How can I fix a Kernel Security Check Failure when Windows won’t boot?
My computer shows a "Kernel Security Check Failure" during startup and fails every time. I can't reach Windows or Safe Mode, although I can open the UEFI settings.…
Laptop crashes shortly after startup after installing games
I own this laptop and need it for college, but I can't afford professional repair right now. After installing Steam and Apex Legends, Windows started working for only…
How can I remove malware that briefly opens Command Prompt and blacks out my screen?
About a minute after I start my Windows PC, a Command Prompt window flashes on-screen for less than a second, and then the display goes black. I suspect…
Laptop crashes shortly after startup with a hard-drive-related error
I own this laptop and need it for college, but I can't afford professional repair right now. After installing Steam and Apex Legends, the computer started working for…
No monitor signal after removing my NVIDIA graphics driver
I'm not very experienced with PC troubleshooting and was trying to reinstall an older NVIDIA driver because my monitor had been acting up. I removed or deleted the…
How can I remove HP Sure Click from Windows 11 when it keeps running?
I'm using an older work laptop that was given to me and have already factory-reset it for personal use. HP Sure Click unexpectedly started running while I was…