Windows Boot Manager is a tool that enables you to load multiple operating systems on your computer. This can include multiple versions of Windows or different operating systems entirely. If you're ...

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

Portability is a huge advantage that Linux enjoys over most other desktop operating systems as most major distros work very well when installed to a flash drive. However, there are still machines in ...

Bootmgr, commonly known as boot manager, is the code that provides your computer with instructions on how to boot into the operating system. If bootmgr is missing from your hard drive, or is otherwise ...

Commercially developed FinFisher malware now can infect Windows devices using a UEFI bootkit that it injects in the Windows Boot Manager. FinFisher (also known as FinSpy and Wingbird) is a ...

The images are known as shims, which were invented to extend Secure Boot to Linux devices and utility software. Using a ...

After the two previous posts about installing openSuSE 12.3 and Fedora 18 on my sub-notebooks with UEFI BIOS and Windows 8, my intention was to continue with the same theme a third time and write ...

Windows will fail to boot correctly if the Boot Configuration Data (BCD) file is corrupted or deleted accidentally. As such, any task involving a change or modification in the bootloader settings ...

When trying to reinstall the Windows 11/10 operating system on a computer, or boot from an installation media, some users have seen an error – System doesn’t have ...