Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...
One of the last things the Linux kernel does during system boot is mount the root filesystem. The Linux kernel dictates no filesystem structure, but user space applications expect to find files with ...
There have been many reports, especially with MacBook Air and other laptop owners, where the Mac OS X "kernel_task" process takes up a large amount of CPU when checked in Activity Monitor. When this ...
Owners of Apple's newest Mac models running M4 chips aren't able to run older versions of macOS in a virtual machine, thanks to a mystery booting issue. Running a virtual machine with older ...
Aleksandr Matrosov and Eugene Rodionov have documented an interesting variation on techniques used for x64 bootkit infections. Over to you, gentlemen... During the first half of 2011 we have witnessed ...
3 Windows OS Loader %SystemRoot%\system32\winload.exe %SystemRoot%\system32\winload.efi 4 Windows NT OS Kernel %SystemRoot%\system32\ntoskrnl.exe When you hit the ...
PKfail: An AMI Platform Key discovered on GitHub led researchers to uncover test keys in firmware images from major PC and server vendors, something hackers could exploit if leaked to gain kernel ...
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