Turn off ALL auto-starting programs via Msconfig. Turn off firewall, security, and AV programs... everything from Zone Alarm to Norton/ McAfee/ etc. You want just the core programs running that windows uses. Ideally, your systray should be stripped to volume and clock icon.
Make sure that all drivers and BIOS are up to date via the support.dell.com site.
Unplug all periperhal devices such as printers, USB items, etc. Again, the ideal situation is to D/L the Service Pack and run the executable from the desktop with even your ethernet unplugged. For notebook uses, do NOT run the update on battery power.
If you have an ATI card, you may wish to consider a termporary uninstall of Catalyst if it is version 8.2 as there have been reports of this making the upgrade go POOF with errors.
If you are using dual monitors, go down to ONE for this process.
In short, eliminate all possible non Operating system variables that are notorius for causing upgrade issues.
That's overkill. I have installed the SP from both the exe file and the network install package with zero issues.
Just like SP2, I think that some of the issues being posted are with existing Spyware on machines. Frankly, I'd be more concerned with a novice user shutting down vital services via msconfig than the stability of the SP.
i just installed SP3 and it went well. I first uninstalled IE7 and disabled my AV and
Anti spyware. The reason i uninstalled IE7 is explained here:
This is very important information for any WinXP users who have upgraded to IE7 or who have installed IE8 Beta 1.
Internet Explorer 6 Users
XPSP3 will continue to ship with IE6 and contains a roll-up of the latest security updates for IE6. If you are still running Internet Explorer 6, then XPSP3 will be offered to you via Windows Update as a high priority update. You can safely install XPSP3 and will have an updated version of IE6 with all your personal preferences, such as home pages and favorites, still intact.
If you are currently running IE7 or IE8 on Windows XP SP2 (XPSP2) and you are thinking of upgrading to XPSP3, read on.
Internet Explorer 7 Users
If you are currently running IE7 on XPSP2, Windows Update will offer you XPSP3 as a high priority update. If you choose to install XPSP3, Internet Explorer 7 will remain on your system after the install is complete. Your preferences will be retained. However, you will no longer be able to uninstall IE7. If you go to Control Panel | Add/Remove Programs, the Remove option will be grayed out.
This behavior is by design and here is why. When we install IE7 on Windows XP SP2, we backup the existing IE6 files in an uninstall directory. Those IE6 files are the ones that shipped on XPSP2 plus all the security updates you’ve installed while using IE6. Windows XP SP3 contains a newer version of the Internet Explorer 6 files. If you have XPSP3 on your system and uninstall IE7, your system would revert to the backed up (older) version of the IE6 files rather than the newer XPSP3 version. You would end up in a mixed file state in Windows where most files would be the upgraded XPSP3, except for the IE6 files restored when uninstalling IE7. This state is not supported and is very bug prone. To ensure a reliable user experience, we prevent this broken state by disabling the ability to uninstall Internet Explorer 7.
If you must uninstall IE7 after you have upgraded to XPSP3, then you have to first uninstall XPSP3, and then uninstall IE7. After this series of uninstalls, you will be reverted back to a XPSP2, and a stable version of IE6, so feel free to upgrade to XPSP3 again.
If you install IE7 after you install XPSP3, then you will be able to uninstall IE7 at any point and be reverted to the newer IE6 version that ships in XPSP3. The restriction on uninstalling only applies to when you install a Windows Service Pack release on top of a standalone IE release.
Keeping this in mind, you might want to uninstall IE7, upgrade to XPSP3 and then install IE7 again so you can uninstall IE7 in the future if need be.
Internet Explorer 8 Beta 1 Users
Installing IE8 Beta1 on Windows XP SP3 is fully supported, so go ahead and upgrade your computers to XPSP3 and then install IE8 Beta 1 to try out our new features. You will be able to uninstall IE8 Beta 1 at any point to revert back to either IE7 or IE6 depending on what you were using before.
However, if you already have IE8 Beta 1 installed on XPSP2, Windows XP SP3 will not be offered to you via Windows Update. This is because after you update your system to XPSP3, you will no longer be able to uninstall IE8 Beta 1 and the Remove option will be grayed out under the Add/Remove programs in Control Panel. The reason is the same as in IE7 case described above. Since people are more likely to uninstall beta software, we strongly recommend uninstalling IE8 Beta 1 prior to upgrading to Windows XP SP3 to eliminate any deployment issues and install IE8 Beta 1 after XPSP3 is on your machine. [emphasis added]
I didn't touch the Catalyst and everything's fine
Edit Rotation doesn't work and changing resolution is messed up.