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 ...

We've recently received a rash of reports from readers who are unable to boot various Macs from the TechTool Pro startup disc, included with AppleCare and the retail TechTool Pro package. In many ...

If your Windows 11/10 computer won’t boot with a second hard drive plugged in, then first make sure the drive is working properly and there are no issues with it. Having done that, try these ...

My drives are SATA and under /dev are all sdax (though I'm not clear about my CDROM - have to check because it is not SATA - did not change it in fstab).<BR><BR>There definitely is not an hda1 in /dev ...

Frustratingly common for PC users, boot problems can stem from a variety of software and hardware glitches. A particularly frequent issue is when a Windows computer ...

Q. Many times when I am having a computer problem my IT guy will tell me to reboot my computer. And most of the time this will actually fix the problem. Why is that? A. As a computer is running and ...

Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

I have a problem with my computer and I think its the motherboard. However I wonder if its possible the CPU could have a memory controller issue. The problems I've been having are: I can't get any ...