during booting biOS execute this to make sure whether the hardware is connected properly and operating correctly is called what???
Answers
Answered by
3
Explanation:
How BIOS Works
BY JEFF TYSON
What BIOS Does
BIOS uses Flash memory, a type of ROM.
BIOS uses Flash memory, a type of ROM.
The BIOS software has a number of different roles, but its most important role is to load the operating system. When you turn on your computer and the microprocessor tries to execute its first instruction, it has to get that instruction from somewhere. It cannot get it from the operating system because the operating system is located on a hard disk, and the microprocessor cannot get to it without some instructions that tell it how. The BIOS provides those instructions. Some of the other common tasks that the BIOS performs include:
please follow me and mark as brainlist
Answered by
1
Answer:
Attachments:
Similar questions