How to Test a Laptop CCFL

How to Test a Laptop CCFL


How to Test a Laptop CCFL

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Troubleshoot your laptop's CCFL by checking its motherboard, lid switch and inverter.The CCFL (cold cathode fluorescent lamp) is a long, thin lamp that lights up the laptop's LCD screen. Also known as the CCFL backlight, or simply backlight, the CCFL is part of a laptop's display assembly. In producing images onscreen, the... Recent Article published on 9/4/2010 by ShoaibK

How to Restore a System Font

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System fonts are files located in the Windows "Font" directory, and they are specifically for the Windows forms, wizards and other system-specific screens in the operating system. Your Windows installation CD has all the system files required by... Recent Article published on 9/4/2010 by JamesCampbell

How to Install a Windows Server 2003 on a Virtual PC

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Virtual PC runs a different operating system inside an existing operating system.Microsoft's Virtual Personal Computer (PC) software allows users to install new operating systems from within their existing Windows system and run them as if they were any other program. Installing Windows Server 2003 via Virtual PC gives a... Recent Article published on 9/4/2010 by Andrew Mikael

How to Rename the Microsoft SQL Server

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Microsoft SQL Server is named according to the name of the machine that hosts it. When you rename a computer that is running SQL Server, the new name will be updated when SQL Server is rebooted. If you would like to change the name used by... Recent Article published on 9/4/2010 by Eric L

How to Copy Vinyl to a CD

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Preserve your record collection by transferring it to CD.You can preserve your vinyl collection by digitizing each album and recording it to CD with your computer. The ability to record vinyl to CD has made the once-obsolete format popular again, according to Wired.com. However, you cannot listen to... Recent Article published on 9/4/2010 by Joel Tonyan

How to Insert Music in a Microsoft PowerPoint

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Bring a PPT presentation to life by adding music.With just slide-after-slide of copy, a PowerPoint (PPT) presentation can become boring for your audience. By adding music to introduce the presentation, close the presentation or emphasize one or more slides, you can better keep your audience... Recent Article published on 9/4/2010 by Amy Adkins

How to Switch on Task Manager

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Windows Task Manager is a system utility designed to give the user a greater degree of control over the computer. From the Task Manager, users are able to see a list of active programs, see the computer's current processes and their demands on... Recent Article published on 9/4/2010 by Alan Faeorin-Cruich

The Instructions to Change the Drum on an OKI Data B4100

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The OKI Data B4100 is a monochrome laser printer that uses an image drum and toner cartridge to print. Once the Error LED indicator on the printer begins to blink and the "Change Drum" message appears on the OKI Data B4100 Status Monitor, after... Recent Article published on 9/4/2010 by Bertha M. Chambers

The Difference Between MicroSD and MiniSD Memory Cards

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The SD card comes in many three different sizes.MicroSD and miniSD cards are compact memory storage cards commonly used in portable electronic devices. Both formats share some similarities; however, their size, features and usage differs. Recent Article published on 9/4/2010 by LaToya J. Murray

How to Ping an NTP Server

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The ping command helps you determine that the NTP server is online.The "ping" utility is a small executable file used in the Windows command prompt. The ping command is used to determine if a server or client computer is on the network. It lets you know that the server is connected and powered on. This is... Recent Article published on 9/4/2010 by JamesCampbell

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