It is not possible to uninstall JavaScript, because it is an integral part of each web browser you have. It is only possible to disable it, and in that case you can enable it again later.
If this question was actually about Java, the answer is again yes - if you uninstall it you can reinstall it again later.
go to http://www.mediafire.com/download.php?mgomyxdxndn
You have to uninstall and reinstall all the sims 2 CDs you have or it won't work.
Yes you can
this happened with me and i uninstalled it and installed it again
You can reinstall Internet explorer again on Vista. Go to Internet explorer site and download it again.
To reinstall Skype, go back to their download page and repeat the process.
redownload/reinstall it
you must reinstall your drivers or try to use an usb mouse, connect to internet and actualize them. you can use Microsoft update
Uninstall myspace and reinstall it again and it will add everything again.
To do this you must uninstall then reinstall the game.
you go to the Control Panel and you uninsall it first,then you download it again!
Maybe you can try to remove the App. then add it again .