Whenever a User's Machine Is Turned On, a Black Screen

question 202

Multiple Choice

Whenever a user's machine is turned on, a black screen appears prompting the user for an administrative password. The technician has no such password on file for this machine. Which of the following steps should the technician take to resolve this issue?

• A) Press and hold the CPU power button for five seconds, and then power back on.
• B) Disconnect and reconnect the internal hard drive.
• C) Remove the CMOS battery and reinsert it after ten seconds.
• D) Remove the motherboard and place it back into the machine after ten minutes.

Understand the roles and functions of various neurotransmitters in the human body.

Comprehend the processes involved in neurotransmission, including reuptake.

Recognize the impact of neurotransmitters on mood, sleep, and appetite.

Identify the major inhibitory and excitatory neurotransmitters in the brain.

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Definitions:

HIV

Human immunodeficiency virus (HIV) is a chronic disease that affects the immune system. Under normal circumstances, the immune system protects against infections and diseases; however, it becomes less efficient when weakened by HIV. The rate of deterioration of the immune system varies from rapid to slow. As the immune system deteriorates, other health problems, including opportunistic infections, are increasingly likely to occur.

Appropriate Treatment

A therapeutic intervention or medical treatment that is suitable and effective for a specific disorder or condition, considering the individual's circumstances.

Maternal Drinking

The consumption of alcohol by a pregnant woman, which can lead to various developmental disorders and health issues in the fetus, including Fetal Alcohol Spectrum Disorders (FASD).

Binge Drinking

Excessive consumption of alcohol in a short period, often leading to immediate and severe intoxication.