I have Windows 2000 XP Perfessional when it says updates ready I click on it and at the end it brings up a window saying some updates could not be installed.then it gives you all the details what it can't update. I also get a Service manager report come up on my screen diffrent times and that says Service Manager t8expexdll is missing. I have tried every thing to correct this but I can't as Mircosoft is no longer dealing with Windows XP.
I have tried to doSystem restore but when that is done a window comes up and tells me Restoration Incoplete. I have searched the web for a program that might be able to help me but most tell me to place my disk into my PC and floow instructions on the screen. I can't do this because my PC came with all my stuff loaded up for me and I have no CD's for any thing.I am frightened that if I do any thing and it is wrong I will loose every thing I have on my PC. There is Family Tree Loads of Photo's You name it it's on there. Plus my PC is My Life Line and I have had some big op's and since 2011 and still going up and down the Hospital so every thing I need I have to do online even my Shopping as I can't go out my house only by Ambulance when go to Hospital. So you see I really need my PC working Correctly. The Ideal thing would be to have is a disk for Windows 2000 XP professional so I could reloaded it onto my PC. But no-one seams to have one any where. Even a copy whould be could. I can't go out to the shops, and if I could have not got the money to do that as only have sick money. So I am hoping that someone some where can come up with a CD or some Idea. That I could sort withpout loosing every thing I have on PC Thank You So Much if Someone Cam Help Me

Cuddles, April 2013

The file "t8expex.dll" IS NOT a legitimate operating system file. It often come with some doubtfull addon and useless tool bars.

Start Internet Explorer without extentions. Restart them one by one. If a needed or wanted extention demand this file, reinstall that extention.
If it's a useless extention, uninstall it.

In any case, do the following (cleanup and optimisation) :

Get Ccleaner (totaly free) and run it. It will find all reference to any missing file and will offer you to correct the problem. It can also find most error, and problems, and can do some serious and safe obsolete file cleaning. Let it correct any error it will find. Run it about once per season.
You may get some performance boost in the process.

Get Defraggler (also totaly free) and use it to defragment your drive(s). It can defragment a drive with about 1% free space and is much more effecient than the included offering.
Set a shedule to run it about once a week.

Electro, April 2013