FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

NETWORK ARCHITECTURE

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A previously functioning MS Windows PC is unable to boot to the operating system. Which one of the following is the most likely cause?

A	Graphics card failure
B	Keyboard Fialure
C	Network card incorrectly configured
D	A misconfigured BIOS

Explanation:

Detailed explanation-1: -Open the Safe Mode menu. Select the Safe Mode with Command Prompt option in the menu. At the command prompt, type rstrui.exe and press Enter . Follow the instructions and prompts provided to find and activate a restore point before Windows started having issues booting to Windows normally.

Detailed explanation-2: -Hence, without an operating system, a computer cannot boot, as it also provides services for the computer programs.

Detailed explanation-3: -If your computer won’t boot up, the first thing to do is make sure your PC is plugged in and the power switch is turned on. If it is and it still won’t start, try plugging your computer into a different outlet. If you’re using a power strip or surge protector, plug it directly into the wall instead.

There is 1 question to complete.