Walk through the process of installing Windows 7 from a USB source. In this video, you’ll learn how to :

1. Set boot priorities in the BIOS

2. Configure USB hard-drive emulation

3. Troubleshoot possible issues and implement solutions for images > 2GB

4. Perform the installation4.Perform the installation

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Any Mac owner should know what to do if his/her computer refuses to turn on. Whenever you face such a situation you don’t have to give up and take your Mac to the nearest Apple Store immediately because there a number of steps that you can take to prevent yourself being embarassed.

Although some tend to let others solve their problems, there are other Mac users that want to know how to take care of their computer on their own. If you are such a person you should read the Apple support article describing this problem or read this so you will know the exact things you have to check for when your Mac refuses to start up.

Check the power cable

First of all, you have to make sure that you Mac is connected to a working power outlet. You may want to plug any other electric device in the outlet to give it a try. If the device does not work try another outlet and, if that works, connect your Mac using its power chord. If your Mac still isn’t starting up try the next step. More »

When you want to get detailed system information or check computer information, you can use the System Information tool (Msinfo32.exe). To access system information: click Start, type msinfo32 into the Search box, and press Enter. You can then view system summaries by selecting the System Summary node. All the configuration statistics provided are collected using the WMI service.

To browse configuration information for a remote computer:

1. Open the System Information tool.

2. Select Remote Computer on the View menu (or press Ctrl+R). This displays the Remote Computer dialog box.

3. In the Remote Computer dialog box, select Remote Computer On The Network. More »

Windows Management Instrumentation (WMI) is a key part of the Windows 7 operating system. It is used to gather system statistics, monitor system health, and manage system components. To work properly, WMI relies on the WMI service. This service must be running and properly configured for your environment.

You control the configuration of the WMI service through WMI Control, which can be accessed on a local or remote system by using the following steps:

1. Click Start, type administrative tools, and hit Enter.

2. Then click Computer Management.

3. To connect to a remote computer, right-click Computer Management in the console tree and then select Connect To Another Computer. You can now choose the system that has the services you want to manage, provided you have the proper administrative privileges. More »

Occasionally, you might discover a client that isn’t automatically installing updates correctly. Such clients are typically identified during software update audits. To identify the source of the problem, follow these steps:

1. Determine the last time the client was updated. This can be done in two different ways—by checking the client’s registry (the most reliable technique) or, if you use Windows Server Update Services (WSUS), by checking the Reports page on the WSUS Web site.

* To check the client’s registry, open the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\Results registry key. In each of the Detect, Download, and Install subkeys, examine the LastSuccessTime entry to determine when updates were last detected, downloaded, and installed. More »