A number of users have found a problem with recent iMac models where the systems seem to hang at the grey boot screen with the Apple logo. Topher, an avid Mac user for the past 15 years, has been a ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

Several users have corroborated earlier reports of issues with booting from the TechTool Deluxe CD for Intel-based Macs, provided as part of AppleCare. The TechTool Deluxe CD is provided as a ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

If one of your PCs fails to boot properly -- or is stuck in an endless boot cycle -- accessing Windows and your files may seem impossible. Troubleshooting and repairing a PC that reboots constantly ...

As many experts anticipated, patches for the BootHole vulnerability in the GRUB2 bootloader that is used by all major Linux distributions are causing problems and preventing some users from booting ...

If waiting for your PC to boot-up feels like an eternity a company called Soluto aims to reduce the wait. On Monday the company introduced a unique PC utility, also called Soluto, designed to speed up ...

I also forgot to mention I get this error:<BR><BR>"Initial menu has no LABEL entries!"<BR><BR>So I charged the "timeout" from 0 to 10 (in pxelinux.cfg/01-00-00-24-c6 ...

You start your workday by booting up your Windows PC. You end the day by shutting it down again. No fuss. No muss. No bother. Yeah, right. A problem at boot time can keep you from your work–or your ...

Windows 8 PCs will come with Microsoft's UEFI (Unified Extensible Firmware Interface) Secure Boot. This "feature" will make it much harder to boot Linux or other operating systems. Canonical, Ubuntu ...