Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

If you see Start PXE over IPv4 on MAC error during boot on your HP, Dell, Lenovo, etc. computers, it can happen if a bootable operating system cannot be found. This ...

If your Windows 11 or Windows 10 computer won’t start and emits one short beep when you press the power button, indicating a Memory Refresh Timer Error, then this post provides the most suitable ...

The “bootrec /fixboot access is denied” error usually occurs when trying to fix Windows 10 boot error. If by any chance, you’re faced with the same dilemma and ...

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...

When Windows won’t boot up, it can be a disturbing experience. But that moment passes quickly, and you must decide how to get past this (hopefully) temporary hiccup. Fortunately, there are plenty of ...

Ubuntu is a favorite among Linux enthusiasts for its stability, security, and user-friendly interface. But let’s face it, even the most reliable systems have hiccups. If you’ve ever felt stuck trying ...