The boot ROM is a type of ROM that is used for booting a computer system. There are two types: a mask boot ROM that cannot be changed afterwards and a...
13 KB (1,666 words) - 15:15, 24 August 2024
integrated on-chip boot ROM from GPIO pins. Most DSPs have a serial mode boot, and a parallel mode boot, such as the host port interface (HPI boot). In case of...
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BIOS relies on each option ROM to return control to the BIOS so that it can either call the next option ROM or commence the boot process. For this reason...
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storage medium). When it is transferred onto a boot device it allows the associated hardware to boot. The boot image usually includes the operating system...
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UEFI (redirect from Windows 8 secure boot)
the boot ROM of all personal computers that are IBM PC compatible, although it can provide backwards compatibility with the BIOS using CSM booting. Intel...
99 KB (10,153 words) - 11:33, 27 August 2024
mainboard. In embedded Linux systems, this firmware/program is called boot ROM. After being loaded into RAM, the bootloader (also called first-stage bootloader...
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Bootloader (redirect from Boot loader)
bootloader, also spelled as boot loader or called bootstrap loader, is a computer program that is responsible for booting a computer. If it also provides...
27 KB (2,782 words) - 19:09, 25 August 2024
updated model of the iPhone 3GS that patched a segment overflow in the SecureROM of the Device that had allowed loading an unsigned LLB. After the release...
32 KB (2,942 words) - 12:27, 13 August 2024
A CD-ROM (/ˌsiːdiːˈrɒm/, compact disc read-only memory) is a type of read-only memory consisting of a pre-pressed optical compact disc that contains data...
36 KB (4,069 words) - 17:54, 20 August 2024
IBoot (category Boot loaders)
performed in the boot chain. For x86-based Macs, the boot process starts by running code stored in secured UEFI Boot ROM (stage 1). Boot ROM has two primary...
6 KB (527 words) - 19:02, 4 August 2024
Power-on self-test (category Booting)
the POST process as they do not use EFI-based firmware, but rather use a boot ROM that loads the Low-Level Bootloader (LLB) similar to that of the firmware...
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were designed to run IBM's AIX operating system and their ROM specifically prevented booting the classic Mac OS. This makes them the last non-Macintosh...
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its program counter with the address of the Boot ROM and start executing instructions from the Boot ROM. These instructions initialized and tested the...
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Verified boot, a booting security measure, was introduced with Android KitKat. The Primary Bootloader (PBL), which is stored in the Boot ROM is the first...
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by booting the kernel on all PowerPC Macintoshes running the Mac OS X 10.2 operating system or later versions. Using BootROM, a read-only memory (ROM) computer...
12 KB (1,084 words) - 16:34, 27 June 2024
U-Boot is both a first-stage and second-stage bootloader. It is loaded by the system's ROM (e.g. on-chip ROM of an ARM CPU) from a supported boot device...
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communities) had received (from an anonymous source) a functional disc boot ROM for the SNES-CD. Diebold had given the unit to hardware hacker Benjamin...
27 KB (2,424 words) - 15:30, 23 July 2024
it was sold: 0 is Japan (Japanese boot ROM, NTSC-J region, NTSC video, 100 V PSU) 1 is USA/Canada (English boot ROM, NTSC-U/C region, NTSC video, 120 V...
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capability to run CHRP boot scripts. The Toolbox ROM was embedded inside a CHRP script in the System Folder called "Mac OS ROM", along with a short loader...
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"Notes:Game Boy Color Bootstrap ROM - The Cutting Room Floor". tcrf.net. Retrieved May 27, 2024. "Game Boy Color boot ROM". GitHub. Retrieved May 27, 2024...
19 KB (1,939 words) - 04:21, 27 June 2024
ISO 9660 (redirect from Bootable CD-ROM)
search for boot code on an ISO 9660 CD-ROM. The standard allows for booting in two different modes. Either in hard disk emulation when the boot information...
47 KB (5,629 words) - 01:16, 14 July 2024
known as Qualcomm HS-USB QD-Loader 9008 is a feature implemented in the boot ROM of a system on a chip by Qualcomm which can be used to recover bricked...
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called boot disks (because they are not removable media). Fixed drives (such as hard drive)s that are bootable may be called boot drives. CD-ROMs are the...
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Kickstart (Amiga) (redirect from Kickstart ROM)
then attempt to boot from a bootable volume, such as a floppy disk. Most Amiga models were shipped with the Kickstart firmware stored on ROM chips. Commodore's...
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silently patched by Microsoft in 2016. UEFI Secure Boot on x86 systems can generally be unlocked. The boot ROM protection on iOS devices with an A11 processor...
25 KB (2,126 words) - 18:49, 26 August 2024
008-0127211 Daedalus chip Intel N82586 PHY controller chip IRQ, boot ROM, and boot ROM base address configured with a four-position DIP switch block at...
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Macintosh startup (category Booting)
New World ROM machines. The Intel Macs use Apple EFI as their Boot ROM. The startup process of Apple Silicon Macs are beginning with Boot ROM of the SoC...
19 KB (2,461 words) - 21:21, 26 August 2024
of Twiggy drives with a single 3.5-inch drive, and updating the boot ROM and I/O ROM. In addition, the Lisa 2's new front faceplate accommodates the reconfigured...
35 KB (3,943 words) - 03:22, 22 August 2024
Board support package (category Booting)
such as ROM_SIZE and RAM_HIGH_ADRS. A Makefile, which defines binary versions of VxWorks ROM images for programming into flash memory. A boot ROM file,...
4 KB (566 words) - 05:43, 22 August 2024