Protecting Your Computer; Computer Security Features - HP computer Troubleshooting And Maintenance Manual

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Protecting your computer

Your computer contains features that help protect the integrity of your system and its data from
unauthorized access. Review these features to ensure proper use.

Computer security features

Computer risk
Unauthorized use of the computer or
user account
Unauthorized access to Setup Utility,
BIOS settings, and other system
identification information
Computer viruses
Unauthorized access to data and
ongoing threats to the computer
ENWW
Computer feature
User password
A password is a group of characters that you choose to secure computer information.
Administrator password
Antivirus software
The free trial antivirus software that is preinstalled on your computer can detect most viruses, remove
them, and, in most cases, repair damage caused by viruses. For protection against new viruses
beyond the trial period, purchase an extended update service.
Firewall software
Windows 7 includes firewall software preinstalled on the computer.
The antivirus software, which is preinstalled on the computer, includes firewall software.
Windows 7 critical security updates
Microsoft continually updates the Windows 7 operating system.
Computer security features
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Questions and answers

Miriam Caprio
April 10, 2025

Return power light to green

1 comments:
Mr. Anderson
April 10, 2025

To try changing the power light to green on an HP computer with a flashing green light on the power supply:

1. Disconnect the power cable from the back of the computer.
2. Press and hold the power button on the computer for 10 seconds.
3. Plug the power cable back in and check the light.

If the light is still flashing:

4. Unplug the power again.
5. Flip the voltage switch on the power supply to 220V for a few seconds.
6. Flip it back to the original setting.
7. Plug the power cable in again and check the light.

These steps may help reset the power supply and resolve the blinking green light issue.

This answer is automatically generated

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