A PCRE internal error occured. This might be caused by a faulty plugin

**This is an old revision of the document!** ----

A PCRE internal error occured. This might be caused by a faulty plugin

====== Preparing your Machine ====== BIOS (Basic Input/Output System) equipped motherboards usually let you select the boot order of available devices by pressing a specific (combination of) key at startup. This won't be covered here. In case your computer's motherboard is equipped with an EFI (Unified Firmware Interface), selecting the boot device can be quite an ordeal. You will have to prepare it in order to be able to boot from the device/partition of your choice. <wrap important> Please keep in mind that changing the configuration of the boot manager and/or boot loader on your computer **can very easily render it unbootable**. As they say **YOU HAVE BEEN WARNED**, so please take caution when attempting any of the suggested actions.\\ Everything you will do, you will do at your own risks and I will not take responsibility for anything bad that could happen to your system. </wrap> In the Macintosh environment the solution is to install rEFInd.