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<title>Apple - Support - Most Recent  - PowerBook</title>
<link>http://www.apple.com/support/</link>
<description>Apple - Support - Most Recent - Apple Inc.</description>
<language>en-us</language>
<copyright>Copyright 2009 Apple Inc.</copyright>
<ttl>1440</ttl>
<pubDate>Sat, 07 Nov 2009 20:43:41 GMT</pubDate>
<category>Apple</category>
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	<item>
	<title><![CDATA[Apple Portables: How to use your computer in closed clamshell (display closed) mode with an external display ]]></title>
	<description>Release date: Thu, 11 Sep 2008 20:18:00 GMT</description>
	<link>http://support.apple.com/kb/HT3131</link>
	<content:encoded><![CDATA[The following Apple portables support the use of an external display or projector while the internal display is closed.

    MacBook Pro
    MacBook
    PowerBook G4
    MacBook Air

This is known as &quot;closed clamshell&quot; or &quot;closed display&quot; mode. To enable closed clamshell (display closed) mode, please use the steps below:
Note: iBooks do not support closed clamshell mode.&nbsp;You should not close the display lid of an iBook computer while using an external keyboard, mouse, and monitor.]]></content:encoded>
	<pubDate>Wed, 21 Oct 2009 20:52:11 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3131</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Avoid unnecessarily resetting the SMC or PMU for troubleshooting purposes]]></title>
	<description>Release date: Fri, 16 May 2008 02:27:00 GMT</description>
	<link>http://support.apple.com/kb/HT1894</link>
	<content:encoded><![CDATA[Special hardware in your Mac manages low-level tasks related to power management.&nbsp;On an Intel-based Mac, this is called the System Management Controller (SMC).&nbsp;&nbsp;On a PowerPC based Mac, this hardware is known as the Power Management Unit (PMU). You should not arbitrarily reset the SMC or PMU.]]></content:encoded>
	<pubDate>Wed, 19 Aug 2009 19:11:03 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1894</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4: How to remove or install the battery]]></title>
	<description>Release date: Thu, 07 May 2009 19:29:00 GMT</description>
	<link>http://support.apple.com/kb/HT3564</link>
	<content:encoded><![CDATA[Learn how to remove or install a battery in your PowerBook G4 (12-inch), PowerBook G4, PowerBook G4 (Gigabit Ethernet), PowerBook G4 (DVI), or PowerBook G4 (1 GHz/867 MHz).&nbsp;]]></content:encoded>
	<pubDate>Thu, 23 Jul 2009 13:44:49 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3564</guid>
	</item>
















	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Portables: Calibrating your computer's battery for best performance]]></title>
	<description>Release date: Fri, 04 Apr 2008 20:34:00 GMT</description>
	<link>http://support.apple.com/kb/HT1490</link>
	<content:encoded><![CDATA[You can calibrate your iBook, PowerBook, MacBook, MacBook Air, or MacBook Pro computer's lithium ion battery for best performance.
The battery has an internal microprocessor that provides an estimate of the amount of energy in the battery as it charges and discharges. The battery needs to be recalibrated from time to time to keep the onscreen battery time and percent display accurate and to keep the battery operating at maximum&nbsp;efficiency. You should perform this procedure when you first use your computer and then every few months after that. If you normally leave your Apple portable computer connected to AC&nbsp;power and very rarely use it on battery power you may want to perform this process once a month. The website&nbsp;www.apple.com/batteries&nbsp;has more helpful information regarding batteries and offers an iCal calendar to remind you to calibrate your battery.&nbsp;
Note:&nbsp;If you're not sure which model of PowerBook you have, see PowerBook G4 Computers: How to Identify Different Models for assistance.]]></content:encoded>
	<pubDate>Fri, 29 May 2009 16:39:43 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1490</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[ How to find the serial number of your Apple hardware product ]]></title>
	<description>Release date: Wed, 02 Apr 2008 16:22:00 GMT</description>
	<link>http://support.apple.com/kb/HT1349</link>
	<content:encoded><![CDATA[If you need to locate the serial number for your Apple product, see   the appropriate article below to learn where to find it. If you're   looking for the serial number for your Mac, you can also find it   conveniently displayed in the About This Mac window.]]></content:encoded>
	<pubDate>Fri, 08 May 2009 18:16:31 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1349</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Startup Manager: How to select a startup volume]]></title>
	<description>Release date: Mon, 31 Mar 2008 22:13:00 GMT</description>
	<link>http://support.apple.com/kb/HT1310</link>
	<content:encoded><![CDATA[The Startup Manager allows you to choose the startup volume available to your Mac.]]></content:encoded>
	<pubDate>Mon, 23 Mar 2009 22:23:07 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1310</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Portables: Troubleshooting power adapters with a barrel-type connector]]></title>
	<description>Release date: Mon, 16 Jun 2008 17:52:00 GMT</description>
	<link>http://support.apple.com/kb/TS1725</link>
	<content:encoded><![CDATA[Is your portable computer's power adapter not working correctly? This article will tell you what you can do if you experience one or more of the following issues:

    Your power adapter won't charge the computer.
    The LED on the adapter connector doesn't light up when attached to the computer.
    The adapter only charges the computer intermittently.
    A separation of the white insulation on the adapter (also known as strain relief)

Note: If you are attempting to troubleshoot a&nbsp;MagSafe power adapter, please refer to Apple Portables: Troubleshooting MagSafe adapters.

    
        
            
            
        
        
            Barrel-type connector
            MagSafe connectors
        
    
]]></content:encoded>
	<pubDate>Thu, 26 Feb 2009 00:00:07 GMT</pubDate>
	<guid>http://support.apple.com/kb/TS1725</guid>
	</item>











	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Mac OS: Versions, builds included with PowerPC Macs (since 1998) ]]></title>
	<description>Release date: Thu, 26 Jun 2008 23:02:00 GMT</description>
	<link>http://support.apple.com/kb/HT2191</link>
	<content:encoded><![CDATA[Learn the version(s) of Mac OS included with PowerPC-based Macs produced since 01 Jan 1998. If you're looking for information about Intel-based Macs (produced since 2006), see this article.
Important: You cannot normally use a Mac OS version earlier than the one that was included with the computer.]]></content:encoded>
	<pubDate>Wed, 28 Jan 2009 02:40:43 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2191</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerPC-Based Apple Portables: Identifying the right power adapter and power cord--US]]></title>
	<description>Release date: Wed, 09 Apr 2008 16:27:00 GMT</description>
	<link>http://support.apple.com/kb/HT1565</link>
	<content:encoded><![CDATA[Learn which power adapter, power cord and plug are appropriate for each Apple portable. Keep in mind that size, shape, and color of replacement adapters and cords may vary. If you are trying to locate an power adapter part number for an Intel-based Apple portable please see this article.
Note: This document applies only to the United States. Part numbers are different in other locations.
This article is for identification purposes only. If you are looking to troubleshoot an adapter issue, click&nbsp;please refer to Apple Portables: Troubleshooting power adapters with a barrel-type connector.]]></content:encoded>
	<pubDate>Thu, 22 Jan 2009 16:11:43 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1565</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Keeping your confidential data secure during hardware repair]]></title>
	<description>Release date: Thu, 06 Nov 2008 22:06:00 GMT</description>
	<link>http://support.apple.com/kb/HT3294</link>
	<content:encoded><![CDATA[Some product repairs may involve replacing your computer's hard drive, and some may not. If your hard drive contains sensitive or confidential data, read on for some suggestions on how to keep that data secure.]]></content:encoded>
	<pubDate>Mon, 10 Nov 2008 03:23:01 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3294</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Resetting PowerBook and iBook Power Management Unit (PMU)]]></title>
	<description>Release date: Thu, 03 Apr 2008 18:30:00 GMT</description>
	<link>http://support.apple.com/kb/HT1431</link>
	<content:encoded><![CDATA[Learn about the PowerBook and iBook Power Manager and how to reset it.
Resetting the power manager also resets date and time settings. After the reset, on some iBooks and PowerBooks, the system clock is set to 00:00 (GMT), 01 Jan 1970 for computers with Mac OS X or 00:00, 01 Jan 1904 for computers with Mac OS 9.
This article refers to Apple products manufactured November 1997 or later. For products manufactured before that date, see &quot;PowerBook: Resetting Power Management Unit (PMU)&quot;.]]></content:encoded>
	<pubDate>Tue, 21 Oct 2008 19:35:33 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1431</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Studio Display: Computer Restarts to Blue or Gray Screen ]]></title>
	<description>Release date: Fri, 15 Aug 2008 21:06:00 GMT</description>
	<link>http://support.apple.com/kb/TS2082</link>
	<content:encoded><![CDATA[In most cases, you do not need to install Apple Display Software if Mac OS X is already installed on your computer. Doing so may cause the computer to start up to a blue screen or gray screen. 


The computer restarts to a blue screen or gray screen after installing Apple Display Software. Occasionally, the screen may flash.]]></content:encoded>
	<pubDate>Mon, 15 Sep 2008 20:19:39 GMT</pubDate>
	<guid>http://support.apple.com/kb/TS2082</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Ejecting a disc from the PowerBook G4 disc drive ]]></title>
	<description>Release date: Fri, 05 Sep 2008 22:38:00 GMT</description>
	<link>http://support.apple.com/kb/HT3064</link>
	<content:encoded><![CDATA[There are three ways to eject a disc from the disc drive of a PowerBook G4 computer.]]></content:encoded>
	<pubDate>Tue, 09 Sep 2008 20:56:43 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3064</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook and iBook: Troubleshooting Stuck or Non-responsive Keys]]></title>
	<description>Release date: Fri, 05 Sep 2008 23:33:00 GMT</description>
	<link>http://support.apple.com/kb/HT3066</link>
	<content:encoded><![CDATA[Causes and solutions related to keys that actually are, or appear to be, stuck on a PowerBook or iBook keyboard.]]></content:encoded>
	<pubDate>Fri, 05 Sep 2008 23:48:25 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3066</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4 Computers: How to Identify Different Models]]></title>
	<description>Release date: Fri, 05 Sep 2008 23:01:00 GMT</description>
	<link>http://support.apple.com/kb/HT3065</link>
	<content:encoded><![CDATA[This article explains how to identify the various PowerBook G4 computers.]]></content:encoded>
	<pubDate>Fri, 05 Sep 2008 23:29:50 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3065</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Fluorescent Lamp LCDs require a warm-up period]]></title>
	<description>Release date: Thu, 04 Sep 2008 21:54:00 GMT</description>
	<link>http://support.apple.com/kb/HT3048</link>
	<content:encoded><![CDATA[Liquid crystal display (LCD) panels that use fluorescent lamps require a warm-up period to reach normal brightness.]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 22:10:29 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3048</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G3 Series: DVD, CD-ROM, and Hard Drive FAQ]]></title>
	<description>Release date: Thu, 04 Sep 2008 21:30:00 GMT</description>
	<link>http://support.apple.com/kb/HT3045</link>
	<content:encoded><![CDATA[Get answers to frequently asked questions (FAQ) about DVD, CD-ROM, and hard disk technologies used in PowerBook G3 Series computers.]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 21:39:05 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3045</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Mac OS X 10.1: Using a PowerBook With Display Closed]]></title>
	<description>Release date: Thu, 04 Sep 2008 20:37:00 GMT</description>
	<link>http://support.apple.com/kb/TS2223</link>
	<content:encoded><![CDATA[If you connect a monitor, keyboard, and mouse to a PowerBook computer that is in sleep mode and leave the display closed, when you wake the computer it wakes for a few seconds and then immediately goes back to sleep.]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 20:59:06 GMT</pubDate>
	<guid>http://support.apple.com/kb/TS2223</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[AirPort Extreme Card: Compatible Macintosh computers ]]></title>
	<description>Release date: Wed, 03 Sep 2008 21:30:00 GMT</description>
	<link>http://support.apple.com/kb/HT3024</link>
	<content:encoded><![CDATA[The AirPort Extreme Card works with the computers listed below and with Mac OS X 10.2.3 or later.		

Warning: The AirPort Extreme Card is for use only with the computers listed below. Attempting to install it in a computer that is not on this list may damage the computer and/or the card. For a list of computers that require the earlier AirPort Card, see, AirPort Card: Compatible Macintosh Computers.]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 20:33:32 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3024</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G3 Series: General FAQ]]></title>
	<description>Release date: Thu, 04 Sep 2008 20:11:00 GMT</description>
	<link>http://support.apple.com/kb/HT3044</link>
	<content:encoded><![CDATA[This article contains frequently asked questions (FAQ) regarding the PowerBook G3 Series computer, with answers to those questions. These questions pertain to the PowerBook G3 Series models that were released in September, 1998. See also the following Frequently Asked Questions articles pertaining to the September 1998 models of the PowerBook G3 Series computer:

Article 24610: &quot;PowerBook G3 Series: Battery FAQ&quot;
Article 24611: &quot;PowerBook G3 Series: Features, Configurations, Performance FAQ&quot;
Article 24612: &quot;PowerBook G3 Series: Memory FAQ&quot;
Article 24613: &quot;PowerBook G3 Series: Design Elements FAQ&quot;
Article 24614: &quot;PowerBook G3 Series: Video, Graphics, And Sound FAQ&quot;
Article 24615: &quot;PowerBook G3 Series: DVD, CD-ROM, and Hard Drive FAQ&quot;
Article 24616: &quot;PowerBook G3 Series: Communications FAQ&quot;]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 20:31:28 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3044</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Memory Configurations: Portable, PowerBook, iBook]]></title>
	<description>Release date: Thu, 04 Sep 2008 15:58:00 GMT</description>
	<link>http://support.apple.com/kb/HT3033</link>
	<content:encoded><![CDATA[This document provides memory configurations for the Portable, PowerBook, and iBook computer models.]]></content:encoded>
	<pubDate>Thu, 04 Sep 2008 16:09:38 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT3033</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Keynote 3: Screen flashes during slideshow playback]]></title>
	<description>Release date: Thu, 21 Aug 2008 21:57:00 GMT</description>
	<link>http://support.apple.com/kb/TS2168</link>
	<content:encoded><![CDATA[You may see flashing during slide transitions when using Keynote 3. For some Macs, you can resolve this by updating to Mac OS 10.4.4. You can also avoid this by changing the Keynote preferences as described below:]]></content:encoded>
	<pubDate>Tue, 26 Aug 2008 21:04:59 GMT</pubDate>
	<guid>http://support.apple.com/kb/TS2168</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[FireWire Booting: What Computers Support It and How To ]]></title>
	<description>Release date: Thu, 07 Aug 2008 20:57:00 GMT</description>
	<link>http://support.apple.com/kb/HT2699</link>
	<content:encoded><![CDATA[This article describes FireWire booting and which computers support it.]]></content:encoded>
	<pubDate>Mon, 11 Aug 2008 20:48:44 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2699</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4 to PowerBook G4 (1 GHz/867 MHz): How to Install an AirPort Card ]]></title>
	<description>Release date: Sat, 26 Jul 2008 18:28:00 GMT</description>
	<link>http://support.apple.com/kb/HT2617</link>
	<content:encoded><![CDATA[This document explains how to install an AirPort Card in certain PowerBook G4 computers.]]></content:encoded>
	<pubDate>Fri, 08 Aug 2008 15:55:05 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2617</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4 (12-inch): Serial Number Location]]></title>
	<description>Release date: Wed, 23 Jul 2008 19:57:00 GMT</description>
	<link>http://support.apple.com/kb/HT2554</link>
	<content:encoded><![CDATA[This document explains where to find the serial number on PowerBook G4 (12-inch) and PowerBook G4 (12-inch DVI) computers.]]></content:encoded>
	<pubDate>Wed, 06 Aug 2008 15:21:13 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2554</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Portables: About battery storage life]]></title>
	<description>Release date: Tue, 15 Jul 2008 22:10:00 GMT</description>
	<link>http://support.apple.com/kb/HT2424</link>
	<content:encoded><![CDATA[Apple uses four different types of batteries for portable computers (other than MacBook Air):

    Sealed lead acid (SLA)
    Nickel cadmium (NiCad)
    Nickel metal hydride (NiMH)
    Lithium ion (Li-Ion)

MacBook computers use lithium ion batteries. Each type of battery has different storage life characteristics.]]></content:encoded>
	<pubDate>Tue, 05 Aug 2008 20:12:09 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2424</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Identifying the ports of PowerBook G4 computers]]></title>
	<description>Release date: Fri, 11 Jul 2008 00:14:00 GMT</description>
	<link>http://support.apple.com/kb/HT2369</link>
	<content:encoded><![CDATA[The input/output ports of PowerBook G4 computers are illustrated in the following images and tables. Because port arrangement varies between PowerBook G4 models, it is necessary to know which model you have.]]></content:encoded>
	<pubDate>Mon, 04 Aug 2008 20:43:50 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2369</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Updating battery firmware for PowerBook G4 (15-inch Double-Layer SD) and some earlier PowerBooks ]]></title>
	<description>Release date: Wed, 09 Jul 2008 20:00:00 GMT</description>
	<link>http://support.apple.com/kb/HT2339</link>
	<content:encoded><![CDATA[This battery firmware update is required for PowerBook G4 (15-inch Double-Layer SD) computers. You will find instructions below on how to determine if your PowerBook requires this update. This firmware update is required to keep your battery life up to specification, may recover battery life in some batteries that have developed short run times, and in some cases can recover batteries that are not recognized by the system.]]></content:encoded>
	<pubDate>Mon, 04 Aug 2008 16:22:06 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2339</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Macintosh: Some Computers Only Start Up in Mac OS X]]></title>
	<description>Release date: Tue, 08 Jul 2008 22:33:00 GMT</description>
	<link>http://support.apple.com/kb/HT2321</link>
	<content:encoded><![CDATA[In September 2002, Apple announced that starting in January 2003, new Macintosh computers would only start up into Mac OS X, while retaining the ability to use most Mac OS 9 applications in Mac OS X's &quot;Classic&quot; environment.]]></content:encoded>
	<pubDate>Fri, 01 Aug 2008 17:15:55 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2321</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4: Keycap Replacement]]></title>
	<description>Release date: Tue, 08 Jul 2008 18:18:00 GMT</description>
	<link>http://support.apple.com/kb/HT2310</link>
	<content:encoded><![CDATA[This article explains how to replace a keycap on the keyboard of a PowerBook G4 computer.]]></content:encoded>
	<pubDate>Thu, 31 Jul 2008 21:25:52 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2310</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Optimizing AirPort reception in portable computers]]></title>
	<description>Release date: Tue, 15 Jul 2008 23:33:00 GMT</description>
	<link>http://support.apple.com/kb/HT2430</link>
	<content:encoded><![CDATA[Try some of the tips here to optimize AirPort reception between a PowerBook or iBook computer and an AirPort, AirPort Extreme, or AirPort Express base station. 

It is important to note the location of the antennas on the computer and the general location of the base station.

    The AirPort antennas of some PowerBook G4 computers are the 35 mm strips near the front of both sides of the screen.
    The iBook and iBook G4 antennas, and some PowerBook G4 antennas, are located around the edge of the display.
]]></content:encoded>
	<pubDate>Mon, 28 Jul 2008 19:43:39 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2430</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Macintosh Family: Batteries and Part Numbers, Part 2]]></title>
	<description>Release date: Sat, 05 Jul 2008 20:54:00 GMT</description>
	<link>http://support.apple.com/kb/HT2295</link>
	<content:encoded><![CDATA[This document provides information and part numbers for backup and system batteries used in portable and desktop Macintosh computers since 1997-11. For Macintosh computers introduced prior to 1997-11, see technical document 11751, &quot;Macintosh Family: Batteries and Part Numbers&quot;.]]></content:encoded>
	<pubDate>Fri, 25 Jul 2008 21:19:47 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2295</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G3 Computers: How to Identify Different Models]]></title>
	<description>Release date: Sat, 05 Jul 2008 18:28:00 GMT</description>
	<link>http://support.apple.com/kb/HT2287</link>
	<content:encoded><![CDATA[Apple has introduced a number of PowerBook computers with similar industrial design, and all with PowerBook G3 in their name. This article explains how to identify the various models.]]></content:encoded>
	<pubDate>Fri, 25 Jul 2008 20:24:20 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2287</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[About the PowerBook G4 (15-inch 1.67/1.5GHz) Memory Slot Repair Extension Program]]></title>
	<description>Release date: Wed, 25 Jun 2008 19:22:00 GMT</description>
	<link>http://support.apple.com/kb/HT2164</link>
	<content:encoded><![CDATA[This article answers the following Frequently Asked Questions (FAQ) regarding the PowerBook G4 (15-inch 1.67/1.5GHz) Memory Slot Repair Extension Program which ended on July 24, 2008.]]></content:encoded>
	<pubDate>Fri, 25 Jul 2008 00:31:39 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2164</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Using nonstandard discs in optical drives]]></title>
	<description>Release date: Wed, 16 Jul 2008 19:06:00 GMT</description>
	<link>http://support.apple.com/kb/HT2446</link>
	<content:encoded><![CDATA[Learn about the sizes and shape of discs that can be used in the CD-ROM, DVD-ROM, CD-RW, Combo and SuperDrives in various Macintosh computers.]]></content:encoded>
	<pubDate>Thu, 24 Jul 2008 20:26:05 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2446</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4 (15-inch): Serial Number Location]]></title>
	<description>Release date: Wed, 16 Jul 2008 17:47:00 GMT</description>
	<link>http://support.apple.com/kb/HT2441</link>
	<content:encoded><![CDATA[Finding your PowerBook's serial number is easy. If it's turned on, choose About This Mac from the Apple menu, and double-click the Mac OS X version number. Your PowerBook's serial number appears in place of the version number. Click 106486 here for more information about this feature.]]></content:encoded>
	<pubDate>Thu, 24 Jul 2008 20:01:43 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2441</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Portables: Battery may not show a full charge in Mac OS X]]></title>
	<description>Release date: Fri, 11 Jul 2008 21:07:00 GMT</description>
	<link>http://support.apple.com/kb/TS1909</link>
	<content:encoded><![CDATA[Some Apple portable computers (PowerBook G4, iBook, MacBook Pro, MacBook, and MacBook Air) may not show the battery as 100 percent charged in Mac OS X, even when the power adapter is connected.
The battery may appear to stop charging between 93 percent and 99 percent. Note: PowerPC-based computers may stop charging between 95 and 99 percent; Intel-based computers may stop charging between 93 and 99 percent.]]></content:encoded>
	<pubDate>Fri, 18 Jul 2008 17:17:10 GMT</pubDate>
	<guid>http://support.apple.com/kb/TS1909</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerPC-based Macintosh: How to eject a disc when other options don't work]]></title>
	<description>Release date: Thu, 26 Jun 2008 18:36:00 GMT</description>
	<link>http://support.apple.com/kb/HT2179</link>
	<content:encoded><![CDATA[On a PowerPC-based Macintosh (but not an Intel-based Macintosh), you may use Open Firmware to eject a CD or DVD disc when normal methods for ejecting it have not succeeded.]]></content:encoded>
	<pubDate>Fri, 11 Jul 2008 21:54:19 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT2179</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Apple Power Supplies: Changing voltage settings]]></title>
	<description>Release date: Wed, 04 Jun 2008 17:54:00 GMT</description>
	<link>http://support.apple.com/kb/HT1981</link>
	<content:encoded><![CDATA[Learn about the power supplies in various Apple products and whether they can switch automatically to voltages in other countries.
Some Apple computers have an auto-switching power supply which monitors the incoming voltage and automatically switches itself accordingly. Other Apple computers have a power supply that must be manually switched for various incoming voltages. In this case, the change is made by moving the voltage selector switch which is accessible from outside the computer's case. Still other Apple computers have a power supply that is rated only for the country in which it is sold and it cannot switch to other voltages.
The table below shows what type of power supply is in various recent Macintosh models. Some models can use the World Travel Adapter Kit. If your computer cannot use the World Travel Adapter Kit and you need a power adapter or power cord with an appropriate plug, contact an Apple-Authorized Service Provider (AASP) in the region.]]></content:encoded>
	<pubDate>Fri, 20 Jun 2008 22:52:13 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1981</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Locating your PowerBook’s serial number]]></title>
	<description>Release date: Tue, 29 Apr 2008 17:40:00 GMT</description>
	<link>http://support.apple.com/kb/HT1803</link>
	<content:encoded><![CDATA[To learn where the serial number is located on your PowerBook, first identify which PowerBook model you have below, then go to the linked document to find its serial number location.]]></content:encoded>
	<pubDate>Wed, 11 Jun 2008 20:05:14 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1803</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook 100 through PowerBook 5300: Resetting Power Management Unit (PMU) ]]></title>
	<description>Release date: Thu, 24 Apr 2008 23:43:00 GMT</description>
	<link>http://support.apple.com/kb/HT1781</link>
	<content:encoded><![CDATA[This document describes the PowerBook Power Manager and explains how to reset it. Resetting the power manager also resets the date and time. After the reset, on some PowerBooks, the system clock is set to 00:00 on 1 January 1904

This document refers to Apple products manufactured before November 1997. Click here for products manufactured after that date.]]></content:encoded>
	<pubDate>Mon, 02 Jun 2008 20:36:56 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1781</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[Mac OS 8 and 9 compatibility with Macintosh computers]]></title>
	<description>Release date: Thu, 01 May 2008 01:17:00 GMT</description>
	<link>http://support.apple.com/kb/HT1835</link>
	<content:encoded><![CDATA[Learn which versions of Mac OS 8 and Mac OS 9 will run on which Macintosh computers.]]></content:encoded>
	<pubDate>Wed, 28 May 2008 16:07:58 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1835</guid>
	</item>






	
	
	
	
	
	
	
	<item>
	<title><![CDATA[PowerBook G4 (17-inch): Display replacement requires new display profile]]></title>
	<description>Release date: </description>
	<link>http://support.apple.com/kb/HT1223</link>
	<content:encoded><![CDATA[Recent changes with the supply of replacement LCD displays for the following PowerBook computers requires the installation of a new display profile called DisplayProductID-9c62.

    PowerBook G4 (17-inch 1.33GHz)
    PowerBook G4 (17-inch 1.5GHz)
    PowerBook G4 (17-inch 1.67GHz)
    PowerBook G4 (17-inch Double-Layer SD)

Customers with Mac OS X 10.5.x do not need to install this file as it is already included.  
Customers with Mac OS X 10.2.x  and above, up to 10.5, must add the file called DisplayProductID-9c62.]]></content:encoded>
	<pubDate>Thu, 27 Mar 2008 22:05:10 GMT</pubDate>
	<guid>http://support.apple.com/kb/HT1223</guid>
	</item>




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