CompTIA
220-301 · Question #1
220-301 Question #1: Real Exam Question with Answer & Explanation
Sign in or unlock 220-301 to reveal the answer and full explanation for question #1. The question stem and answer options stay visible for context.
Question
A CMOS "Checksum" error appears during bootup. What is the MOST likely cause?
Options
- AThe power supply is bad.
- BThe CMOS battery is nearing end of life.
- CBIOS needs updating.
- DHard drive types are incorrectly defined.
Unlock 220-301 to see the answer
You've previewed enough free 220-301 questions. Unlock 220-301 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.