Firmware Flashcards

1
Q

Firmware

System setup enables changes to boot

A

Options

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2
Q

Firmware - Quiz

The Post program will not run at all if

A

a CPU is not installed

so it would not generate a beep code

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3
Q

Firmware - Quiz

Removing this might prevent the system from booting.

A

CMOS battery

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4
Q

Firmware

Programming that enables interaction with motherboard BEFORE OS loads

A

BIOS

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5
Q

Firmware

System setup enables changes to RAM

A

timing

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6
Q

Firmware - Quiz

Adjusted in the power supply; if it is too low the computer won’t boot

A

Low voltage

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7
Q

Firmware - Quiz

BIOS programs that make hardware functional

A

Services

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8
Q

Firmware - Quiz

The admin password is not entered until AFTER the

A

Setup program has started.

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9
Q

Firmware - Quiz

provides power to the CPU

A

Power supply

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10
Q

Firmware - Quiz

Testing program in a BIOS

A

POST

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11
Q

Firmware - Quiz

One cause for a beep code could be a bad

A

Video Card

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12
Q

Firmware - Quiz

These types of issues will show up on a screen

A

Missing keyboard, printers, and network connection failures

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13
Q

Firmware - Quiz

The explanation of POST hex codes can be found in the

A

System Manual

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14
Q

Firmware

Do this to update firmware

A

Flash the ROM chip

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15
Q

Firmware

Allows for changes and exit without saving as an option.

A

System Setup

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16
Q

Firmware - Quiz

The Power On Self Test (POST) program and services are contained in the

A

BIOS chip

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17
Q

Firmware

Routines built into firmware

A

POST

Power-On-Self-Test

18
Q

Firmware

POST errors manifest as

A

Specific beep sequences
–OR–
display (text) codes

19
Q

Firmware - Quiz

for fixing bugs and adding features to the contents of the BIOS chip

A

Flashing the BIOS chip

20
Q

Firmware

Keeps system time without power.

A

Real-time clock battery

21
Q

Firmware - Quiz

Type of password that prevents the OS from booting until the password is entered.

A

User password

22
Q

Firmware

These enable testing of “dead” computers.

A

POST cards

23
Q

Firmware - Quiz

prevents access to the setup program until the password is entered.

A

Administrator password

24
Q

Firmware - Quiz

issued when error messages can’t be displayed on the screen.

A

Beep Codes

25
Firmware - Quiz A program in the computer's BIOS chip that performs diagnostics prior to the computer booting an OS.
POST
26
Firmware Replaces traditional 16-bit BIOS in modern systems UFI
UEFI
27
Firmware Reset System Setup for
Defaults
28
Firmware - Quiz The CMOS battery is NOT
Inside a chip
29
Firmware - Quiz Make hardware function in an operating system
Device Drivers
30
Firmware Bios stored in nonvolatile media and thus it is.
Firmware
31
Firmware - Quiz There is no automatic procedure or button to start the
Setup program
32
Firmware - Quiz Standard CMOS battery
CR2032
33
Firmware - Quiz This could slow the system clock may cause other problems.
A weak or failed CMOS battery
34
Firmware - Quiz Every computer has a " " on the keyboard that must be pressed before the OS boots to launch the setup program.
certain key Like F1 or delete
35
Firmware - Quiz The RTC is in the CMOS chip NOT the
Bios Chip
36
Firmware - Quiz POST does not enable hardware
It tests it.
37
Firmware This is also a part of the system firmware.
System Setup
38
Firmware POST runs at boot and
requests devices to self check
39
Firmware This enables viewing custom information about changeable devices
System Setup
40
Firmware - Quiz Type of memory chip
CMOS
41
Firmware - Quiz can send messages to a POST card but the card does not contain the POST program
POST
42
Firmware System setup enables changes to CPU
frequencies