My Usb Connectors Cannot Be Accessed - Lenovo ThinkCentre M79 Hardware Maintenance Manual

Hide thumbs Also See for ThinkCentre M79:

Hardware maintenance manual (186 pages)

User manual (154 pages)

Safety, warranty, and setup manual (2 pages)

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Table of Contents

Actions:

• Most software programs have built-in help systems that provide instructions for most tasks. If you are

having difficulty performing a specific task within a software program, refer to the help system for that

program. Help systems are typically accessible from a menu or button in the program, and frequently

from the F1 key.

• If you have difficulty with the Windows operating system or one of its components, refer to the Windows

help system.

• To determine if problems are caused by newly installed software, verify that:

– Your computer has the minimum memory requirements needed to use the software. See the

information supplied with the software to verify memory requirements. (If you just installed an adapter

or memory, you might have a memory-address conflict.)

– The software is designed to operate on your computer.

– Other software works on your computer.

– The software you are using works correctly on another computer.

• If you received any error messages while using the software program, see the printed documentation

supplied with the software or the help system for that software for a description of the messages and

solutions to the problem.

• Check with your software manufacturer to see if any updates are available. Many software manufacturers

make updates available from the World Wide Web.

• If the software program used to work correctly, but does not work correctly now, do the following:

1. Open Control Panel by doing one of the following:

– For Windows 7: Click the Start button to open the Start menu, and then click Control Panel.

– For Windows 8.1: See "Accessing Control Panel on the Windows 8.1 operating system" on page

49.

– For Windows 10: Right-click the Start button to open the Start context menu, and then click

Control Panel.

2. View Control Panel using Large icons or Small icons, and then click Recovery ➙ Open System

Restore.

3. Follow the instructions on the screen.

• If you are unable to resolve the problem through other methods, uninstall the software program and

reinstall it.

If these actions do not correct the problem, you might need technical assistance. Contact your software

manufacturer or see "Windows help system" on page 145 for details.