curriculum/challenges/english/blocks/learn-how-to-use-conditionals/677f999abaab350ad20314d4.md
Listen to the audio and complete the sentence below.
Sometimes if the BLANK is corrupted, it prevents the computer from starting.
BIOS
It's a system component that controls the hardware of the computer. All letters are capitalized.
BIOS stands for Basic Input/Output System. It is a crucial system component that helps initialize the hardware during startup and loads the operating system. For example:
If the BIOS is outdated, your system may have performance issues. - An old BIOS can cause your computer to run poorly.
Press F2 to enter the BIOS and change system settings. - Pressing F2 lets you access the BIOS to modify the system's options.
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