I cant install windows live

I have windows 7 64bit, and I used to have a working Messenger. Today I tried
to install the windows live to get the movie maker, then after the progress
bar goes to the end, I got error reporting: Try installing windows live
programs again. Programs were not installed because the installation was
canceled. aborted:0x8004004

I uninstalled programs with "live" in their names in the control panel, and
tried to install windows live again. I got some error. This time I couldnt
even get my Messenger back.

Plz help.