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2. Printer driver - Wikipedia

   en.wikipedia.org/wiki/Printer_driver

   In computers, a printer driver or a print processor is a piece of software on a computer that converts the data to be printed to a format that a printer can understand. The purpose of printer drivers is to allow applications to do printing without being aware of the technical details of each printer model.

3. BIOS interrupt call - Wikipedia

   en.wikipedia.org/wiki/BIOS_interrupt_call

   BIOS interrupt calls perform hardware control or I/O functions requested by a program, return system information to the program, or do both. A key element of the purpose of BIOS calls is abstraction - the BIOS calls perform generally defined functions, and the specific details of how those functions are executed on the particular hardware of the system are encapsulated in the BIOS and hidden ...

4. Power-on self-test - Wikipedia

   en.wikipedia.org/wiki/Power-on_self-test

   Typical POST screen (AMI BIOS) Typical UEFI-compliant BIOS POST screen (Phoenix Technologies BIOS) Summary screen after POST and before booting an operating system (AMI BIOS) A power-on self-test ( POST ) is a process performed by firmware or software routines immediately after a computer or other digital electronic device is powered on.

5. BIOS - Wikipedia

   en.wikipedia.org/wiki/BIOS

   In computing, BIOS (/ ˈ b aɪ ɒ s,-oʊ s /, BY-oss, -⁠ohss; Basic Input/Output System, also known as the System BIOS, ROM BIOS, BIOS ROM or PC BIOS) is a type of firmware used to provide runtime services for operating systems and programs and to perform hardware initialization during the booting process (power-on startup). [1]

6. UEFI - Wikipedia

   en.wikipedia.org/wiki/UEFI

   The original motivation for EFI came during early development of the first Intel–HP Itanium systems in the mid-1990s. BIOS limitations (such as 16-bit real mode, 1 MB addressable memory space, [7] assembly language programming, and PC AT hardware) had become too restrictive for the larger server platforms Itanium was targeting. [8]

7. Parallel port - Wikipedia

   en.wikipedia.org/wiki/Parallel_port

   In some cases, the BIOS supports a fourth printer port as well, but the base address for it differs significantly between vendors. Since the reserved entry for a fourth logical printer port in the BIOS Data Area (BDA) is shared with other uses on PS/2 machines and with S3 compatible graphics cards, it typically requires special drivers in most ...

8. HP Universal Print Driver - Wikipedia

   en.wikipedia.org/wiki/HP_Universal_Print_Driver

   The settings apply to any queue that uses the HP UPD. Care should be taken when locking configuration settings as the user is unable to change a locked setting. HP Driver Configuration Utility. The HP Driver Configuration Utility (DCU) is a Windows application used to edit the configuration file associated with a particular driver.

9. Intel Active Management Technology - Wikipedia

   en.wikipedia.org/wiki/Intel_Active_Management...

   A part of the Intel AMT web management interface, accessible even when the computer is sleeping. Intel Active Management Technology (AMT) is hardware and firmware for remote out-of-band management of select business computers, [1] [2] running on the Intel Management Engine, a microprocessor subsystem not exposed to the user, intended for monitoring, maintenance, updating, and repairing systems ...