Wckediden - Mobile Tricks and Tweaks Community - Windows Installer error for activesync..

usually you can end up removing a value for it regediting with some programs very easily.I myself have done it.You can use your xp disc in safe mode to check your system files and it would fix.To do this To do this simply go to the Run box on the Start Menu and type in:
sfc /scannow . or you can also use regcure to fix.Google it and you can find it .in your case look for a portable version.this way it doesn't require any installation at all.just click and run. see below for more info on it.

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Windows Installer Update and Repair

Windows Installer is a utility of Windows that you often see when installing new software, even software that is not from Microsoft. Software developers can use Windows Installer to provide users with a familiar installation experience and offer a variety of configuration options such as rollbacks and “add and remove programs” connectivity.

But, alas, Windows Installer can also cause computer errors. Failed installations are a pain. You just spent a bundle on some new software program and it won’t install. You do not necessarily have to reinstall windows installer. Windows Installer has just let you down. Not only is this frustrating, it can cause severe damage to your computer.

Even after you have troubleshoot your windows installer problems (or reinstall windows installer issues), and perhaps worked around Windows Installer in order to get your program onto your system, the lingering effects of the failed installation will come back to haunt you. Your computer may suddenly start acting up, start crashing, freezing, performing slowly, or generate numerous errors.

The reason why Windows Installer and failed installations cause so much trouble is because of how these failures disrupt the Windows registry. A failed software installation can partially update your computer. The problem with partial information is the fact that it goes nowhere – because it’s partial. The Windows operating system will see the partial information and begin following the instructions. However once the path runs out because the required files failed to install properly, Windows gets lost. It has nowhere to go but start generating errors.

The more Windows Installer failures you get, the more the problem compounds. And Windows Installer isn’t the only culprit to your registry woes. Removing programs and incomplete un-installs contribute too. Add in spyware, disabled drivers, ActiveX controls, and a whole bunch of other offenders and before you know it, you have a major problem.

The best way to clear out the garbage Windows Installer leaves behind and other junk choking your registry is to use a registry cleaner such as RegCure. Your registry is sick and RegCure is the perfect antidote.

This little software utility program belies its simplicity. Yes, it’s simple. Yes, it’s powerful. Take a few minutes to download the free scanner and see just how ill your computer’s registry is. You’re likely to see all kinds of registry errors, especially if you’ve had numerous run-ins with failed Windows Installer installations.

The full featured version of RegCure is reasonably priced and will get your windows installer update and computer back up to speed. You’ll save a bundle compared to taking your PC into the local computer repair shop. Some of these shops charge more than RegCure just to open the case.

Once you’ve acquired RegCure, you’ll be just minutes away from a high-performance computer once again. RegCure works fast. A quick scan of your computer’s registry and an automatic repair of errors found takes your computer from sluggish to perky in no time flat.

After you cure your Windows Installer related registry problems, set RegCure up for automatic repairs. By taking a few minutes to set up the software, you will protect your computer from thousands of registry problems and keep it running at optimal performance.

If you’re hesitant to work within the Windows registry because you’ve heard how risky this is, you’ll be glad you chose RegCure with its registry backup safeguards and tested data definitions.

With RegCure you will usually not have to reinstall Windows Installer. It will provide the necessary windows installer update that you require to get your PC in tip top condition.