half life 2 reinstall?
341132
Yes, put the disk in and press install.
99958
You'll probably want to use a program called Lilo (Linux Loader).  Personal experience tells me it's a nuisance to uninstall if you put it in your master boot record, though WinXP has a repair tool which can purge Lilo if need be.
796311
Microsoft paint is bundled with Microsoft, so if you un-installed it, i feel sorry fo you because there is NO WAY getting it back besides Re-installing your computer.
301945
Unistall it and install it again
14073
uninstall and then reinstall.
1006225
Re-installing it might make it work again
291193
Uninstall it and then reinstall.
1023494
must reinstall no other go dude!!
1159112
You should be able to unistall the old one. If they were windows, it should ask you to overwrite the old version.
978554
uninstall it then reinstall it?
913178
Have you considered looking on the install CD for the game? They usually keep important files on the install CD. You have the original install CD, right? I mean, you didn't try to just download the game for free and crack it, right?
347970
Try uninstalling and reinstalling.
447797
Remove the BETA version, then download the previous version
403213
It should be on your computer.  Look for the 'Software Repair Wizard' in your program files.
669736
did you uninstall the old one first
990734
uninstall and re-install
236245
Go to McCaffee.com & log into your account & it will let you re-install the software.