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dengolding

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Windows installer not working

One of my laptops has Vista business OS on it. I have tried to uninstall software but the software remains there.  This means I can't install some software as I can't remove the old version first. Also, windows updates goes through the process but shows failure when finished.

I've tried getting VISTA to repair itself but the problem remains.  Help please.
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John
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Anotther thing to try before reinstalling Windows is Revo Uninstaller. This can sometime remove programs that you cannot otherwise uninstall.

http://www.revouninstaller.com/

... Thinkpads_User
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you posted "I have tried to uninstall software but the software remains there." What happens?  any errors, or messages?

try Nirsoft's uninstaller :  http://www.nirsoft.net/utils/myuninst.html
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dengolding

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There are no messages. It goes through the uninstall procedure - in this case Trend Micro anti virus - which says it is successful but it is still there. There are also 18 MS updates that complete then say that they were unsuccessful..
I'll try the uninstaller items you mentioned when I get back from a trip on Tuesday. I'll also try and locate the old version of Trend Micro Internet Security but I may have deleted it as it has just expired and I upgraded to the maximum security version  (which won't install because the old one is still there).
The laptop is a Sony Vaio TX5XN which has only 1GB of memory and cannot be upgraded, so Win 7 may be too much for it.
Windows 7 will function properly but very slowly with 1Gb of memory. It is even too little for Vista.

So if you cannot fix the installer problem, you would have to re-install Vista.

My suggestion arose from the fact that Vista was orphaned by Microsoft (tiny market share) and so Windows 7 is a way forward.  

It may be time to think about a new laptop if that is feasible.

..... Thinkpads_User
i would disable the trend micro security, or uninstall it, and disable firewall for testing
Hello,
This particular laptop is a small one I use for working on train journeys. I have two other main laptops for development which I can get by on. I'm away now until Tuesday and will work through the suggestions above when I get back. Thanks so far.
Try copying the msiexec.exe from a Vista disc (Retail/OEM) and running sfc /scannow for the MSI Installer to adjust to the new environment
I've tried an uninstaller but Trend Micro remains stubbornly in place. Also, there are now 25 MS updates that fail to install. I'll have to search for a Vista disc as it wasn't supplied with the Sony Vaio.
One interesting thing is that I've tried to share the C:drive and giving everyone access but several files came up as access denied when changing permissions even though there is only one user (me) and have administrator rights. The files varied from a system file to and ordinary .rtf file. Would this have any bearing on the problem?
I don't think file sharing or permissions would affect the installer (except that a common operating system corruption might show up in both places).

... Thinkpads_User
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Nobus, I've downloaded the package to port it to the laptop concerned. Before your comment came I'd followed the advice about trying to install the old version of Trend Micro and then uninstalling it. At the moment I've managed to install an older version but couldn't activate it as the serial number had expired. However, I tried the new version as well which looks as if it's uninstalled the old one but it found an incompatible piece of software which I'm trying to resolve now.
Also, using thinkpads_user's advice of reinstalling the old version seems to have unclogged the windows updates, so it looks like one thing has been resolved.

I'll report back when the incompatible issue is solved. The incompatible software is IOLO System Mechanic by the way.
can you uninstall it?  for testing ?
I had already started uninstalling System mechanic. With it gone, Trend Micro installed ok and the Windows updates installed as well. So using an uninstaller didn't work but reinstalling an old Trend Micro then uninstalling it did work once System mechanic was removed.
@dengolding - Thank you and I am glad you got the computer working.

... Thinkpads_User