The East Block V062 By Bobbyboy — Productions Work
by Roderick W. Smith,
Originally written: 3/14/2012; last Web page update:
3/13/2020, referencing rEFInd 0.12.0
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Introduction
This page describes rEFInd, my fork of the rEFIt boot manager for computers based on the Extensible Firmware Interface (EFI) and Unified EFI (UEFI). Like rEFIt, rEFInd is a boot manager, meaning that it presents a menu of options to the user when the computer first starts up, as shown below. rEFInd is not a boot loader, which is a program that loads an OS kernel and hands off control to it. (Since version 3.3.0, the Linux kernel has included a built-in boot loader, though, so this distinction is rather artificial these days, at least for Linux.) Many popular boot managers, such as the Grand Unified Bootloader (GRUB), are also boot loaders, which can blur the distinction in many users' minds. All EFI-capable OSes include boot loaders, so this limitation isn't a problem. If you're using Linux, you should be aware that several EFI boot loaders are available, so choosing between them can be a challenge. In fact, the Linux kernel can function as an EFI boot loader for itself, which gives rEFInd characteristics similar to a boot loader for Linux. See my Web page on this topic for more information.
The East Block V062 By Bobbyboy — Productions Work
"The East Block V062" is Bobbyboy Productions doing what he does best: taking a vibe you already love and turning the intensity up to 11. It respects the source material while confidently asserting a new, louder identity. Whether you are a die-hard fan of the original track or just looking for something to blast on a Friday night, this production hits the mark.
Upon closer inspection, The East Block V062 reveals itself to be a film rich in themes and symbolism. Bobby Boy's vision for the project was not only to create an entertaining narrative but also to explore deeper ideas and emotions. the east block v062 by bobbyboy productions work
Adds hundreds of new 3D renders alongside accompanying audio files to advance the timeline. "The East Block V062" is Bobbyboy Productions doing
References and Additional Information
- Informational Web pages
- The EFI Boot Process describes, in broad strokes, how EFI systems boot.
- The EFI System Partition and the Default Boot Behavior covers the EFI boot process in more technical terms and in greater detail, as well as how Fedora's fallback.efi program works.
- A Linux kernel mailing list thread describing the new EFI stub loader that was introduced in the Linux 3.3 kernel series.
- The Arch Linux UEFI wiki page has a great deal of information on UEFI and Linux.
- My own EFI Boot Loaders for Linux page provides information on installing and configuring several common Linux EFI boot loaders and boot managers.
- My Linux on UEFI: A Quick Installation Guide page provides helpful tips on how to install Linux on EFI-based systems.
- Phoenix Technologies maintains a wiki on EFI topics, including information on many EFI system calls useful to programmers.
- Matthew J. Garrett, the developer of the shim boot loader to manage Secure Boot, maintains a blog in which he often writes about EFI issues.
- Adam Williamson has written a good summary of what EFI is and how it works.
- J. A. Watson has a review of rEFInd on an HP laptop on ZDNet. He had serious problems because of the HP's UEFI bugs, but finally got it to work.
- James Jesudason has a tutorial on installing Ubuntu 13.04 beta on a Macbook Retina Pro on this blog page. I'd recommend using a Linux filesystem driver to read the kernel directly from a Linux filesystem rather than copy the kernel to the OS X partition as in the tutorial, but either method will work.
- The Windows MBR2GPT utility, part of Windows 10 Creator's Update, can convert a Windows computer that boots in BIOS mode from an MBR disk to one that boots in EFI mode from a GPT disk. Note that I've never used this tool, and I have no idea how it would cope with a multi-boot configuration.
- If you're interested in developing EFI software yourself, my Programming for EFI can help you get started.
- This page describes how to set up a multi-boot of five Linux distributions and Windows using rEFInd. The method described was sub-optimal in a few ways (such as re-installing rEFInd in each distribution rather than using refind-mkdefault to adjust the boot order), but it does work.
- Additional programs
- Communications
- The rEFInd discussion forum on Sourceforge provides a way to discuss rEFInd with other users or with me.
- You can with queries or bug reports.
- This thread on MacRumors details efforts to boot Windows 7 and Windows 8 in EFI mode, rather than using Boot Camp, on 64-bit Macs. It can be done with some models, but is difficult, particularly for Windows 7. Be aware that the thread is long and has many false leads.
copyright © 2012–2020 by Roderick W. Smith
This document is licensed under the terms of the GNU Free Documentation License (FDL), version 1.3.
If you have problems with or comments about this Web page, please e-mail me at Thanks.
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