An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API in providing a ...

If you recently moved from BIOS to UEFI and you cannot boot your computer since then, here is how you can repair the EFI bootloader in Windows 11/10. It is pretty easy to repair the EFI bootloader ...

The big picture: The Secure Boot certificates Microsoft originally issued in 2011 for Windows devices are set to expire next month. The company is currently rolling out new Secure Boot keys to ...

What are Microprocessors and Microcontrollers? Microprocessors and microcontrollers are essential components of an embedded system. These are single-chip processors that accelerate the computing ...

Most people will never need to think about Secure Boot certificates. They live deep in your PC’s firmware, do their job silently, and have been doing so since 2011 without asking for much in return.

PCWorld explains how Windows 11’s April update now automatically notifies users about Secure Boot certificate status, eliminating manual PowerShell checks. Microsoft’s current Secure Boot certificates ...

PCWorld reports that Microsoft’s April Windows 11 update KB5083769 is causing severe boot loops and Blue Screen of Death crashes on some PCs. The issue particularly affects HP and Dell computers, ...

A vulnerability in Qualcomm’s Android Bootloader implementation allows unsigned code to run via the “efisp” partition on Android 16 devices. This is paired with a “fastboot” command oversight to ...

A new Qualcomm GBL exploit is reportedly affecting Qualcomm SoCs, mainly the latest Snapdragon 8 Elite Gen 5. This enables bootloader unlocking on flagship phones that were previously difficult to ...

The iOS bootloader just got its first name change, from 'iBoot' to 'mBoot.' As to why, nobody outside of Apple Park knows yet. While the second iOS 26.4 developer beta makes it possible to test end-to ...

For many Xiaomi fans, using the phone as it comes out of the box is never enough. Some of us want more control. We want to install custom ROMs, root the device, or just explore features hidden under ...

Most smart gadgets still need the internet for anything that smells like intelligence, since the most powerful models live in the cloud. Edge device companies want the thinking to happen on the device ...