What is the installing code of Microsoft windows Xp service pack -2?

http://answers.microsoft.com/en-us/windows/forum/windows_xp-windows_install/installed-hotfix-requires-restart-restart-triggers/e465917a-6d05-46e1-ab9d-7da7caac7385
you might need to install service pack 1 or 2 first
Windows XP Service Pack 1a Express Install (32-Bit) for End Users
http://www.microsoft.com/en-us/download/details.aspx?id=19751
Update for Windows XP Service Pack 2 (KB884020)
http://www.microsoft.com/en-us/download/details.aspx?id=17235

Are you talking about Windows XP Service Pack 2? If so just go to microsoft's site to download and install it.

Service Pack 3 is the latest for Windows XP so you might as well download and install it.

Try the link below.

http://windows.microsoft.com/en-US/windows/downloads/service-packs

If it is supported by www.hp.com then it will be available from hp.

You must have at least XP Service Pack 2 to install Office 2007. Is your XP Service Pack 1 or 2? If not you have to upgrade to Service Pack 2 to solve your problem.
Go to http://www.softwarepatch.com/windows/xpsp2.html to get Service Pack 2 for XP.

Your browser is corrupted, reinstall it.

If you have a VALID XP license there is no activation code for the service pack.

You download it from Microsoft who will evaluate if you have a legal copy of Windows XP and will install the service pack. If you have a pirate copy they will document it and refuse to install the service pack.

Go to the Microsoft site and have them scan for updates for you.

The Microsoft "Service Pack 2" is just a collection of program-updates and security-fixes for either the "original" Windows XP, or for Windows XP with Service Pack 1 already applied.

As such, it does _NOT_ require any "key".

Note that it's probable that Service Pack 2 will _NOT_ install on a "bootleg" version of Windows XP (original or SP1), because the SP2 update includes the Microsoft "Windows Genuine Advantage" update.

HI Deb,
You will need to update windows to service pack3 first. Then once completed click "start" and open "control panel" and then "Add Remove programs-software" Scroll through list of installed software and identify all and only the office related components "select" each component individually then click "remove/uninstall" Remove all previous installed office components, starting with the smallest sized file to the largest, once completed restart your machine and try the office install disk again. See below for service pack three download info and links:

Download the service pack manually You can use Windows Update or the Microsoft Download Center to obtain Windows XP SP3 online. Check for updates on Windows Update loadTOCNode(4, 'moreinformation'); To check for updates on Windows Update, follow these steps:

1. Visit the following Microsoft Web site: http://windowsupdate.microsoft.com (http://windowsupdate.microsoft.com)
2. Click Express (Recommended).
3. If your computer is up to date, Windows XP SP3 will be one of the updates that is automatically selected. Click Install. If your computer is not up to date, Windows Update will offer some other updates that you have to install first. Install those, and then repeat steps 1 and 2 to obtain Windows XP SP3.
4. For Windows XP SP3, review and accept the Microsoft Software License Terms.

Windows XP SP3 will be downloaded to your computer, and the Windows XP Service Pack 3 Setup Wizard will help you install it.
Download the latest Windows XP service pack from the Microsoft Download CenterIf you have problems obtaining the service pack from Windows Update, you can download the stand-alone update package from the Download Center. This page will say that this installation package is intended for IT professionals and developers. However, you can safely download this file. The following file is available for download from the Microsoft Download Center:
Download the Windows XP Service Pack 3 package now. (http://www.microsoft.com/downloads/details.aspx?FamilyId=5B33B5A8-5E76-401F-BE08-1E1555D4F3D4)

If you have O/S XP. Just install SP2 from disk or MS website.