COMPUTER NETWORKING

NETWORK SECURITY

INTERNET SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The teacher’s personal laptop crashes and he needs to reinstall the operating system(OS) but he does not have a copy of the OS on a CD and does not have a valid license (key). What should he do?
A
Ask a friend for his CD and key
B
Buy a copy of the OS from the internet
C
Search on the internet for a cracked copy
D
Use the school’s copy of the OS and key for his personal laptop
Explanation: 

Detailed explanation-1: -If you’re having problems with Windows 10 on your PC or you want a fresh copy of Windows 10 without the clutter of old files or apps, you can reinstall Windows 10 to try and fix your issues and return your PC to a cleaner state.

Detailed explanation-2: -Disable Secure Boot. Enable Legacy Boot. If Available enable CSM. If Required enable USB Boot. Move the device with the bootable disc to the top of the boot order. Save BIOS changes, restart your System and it should boot from the Installation Media. 15-Mar-2018

Detailed explanation-3: -Go to “Start” > “Settings” > “Update & Security” > “Recovery". Under “Reset this PC option", tap “Get Started". Choose “Remove everything” and then choose to “Remove files and clean the drive". Finally, click “Reset” to begin reinstalling Windows 10. 22-Feb-2023

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