I read almost everywhere, they say to download and install the "msicuu2" but
didn't work for me cause it says
"This installation package could not be opened. Verify that the package
exits and that u can access it, or contact the application vendor to verify
that this is a valid windows installer package."

For the popup it didn't say anything. It just like when ur installing
something and the windows installer come up, but it just like.. flash up and
disappear. It will popup when ever i try to do nearly everything; like open a
folder, create new folder, click on shortcuts, click a file and etc.