This is kinda long and confusing but I will try to simplify it as much as possible.  So to start I am on my brothers computer trying to install movie maker which I have on my computer and when i downloaded it, it was super easy but his computer is weird. He is running Windows 7 professional with 64 bit operating system. When downloading essentials I click on all of them (the recommended one) and i get this error message: Couldn't install or change your programs.  Couldn't install these programs: Photo Gallery and Movie Maker (the ones we care about). Only an administrator (witch i am) can install, uninstall, or repair Windows Essentials programs on this computer. Error 0x80070005   Source: D3DX9 all the same stuff again but this time Couldn't install these programs: Mail, Messenger, Family Safety, Photo Gallery and Movie Maker, Writer.  It looks like another program is preventing the installer from working.  Error: 0x80070643  Source: crt90-i386  .

What i tried to do after this every time is download all the files from my computer that work fine and perfect and put them on his computer and it was working well (this one thing that was weird tho is that when i tried to move some files it would say i needed to be and administrator [i am] id click on it but it would say it failed and i had 2 options try again and cancel clicking try again would do nothing and it wouldn't work. so to get around this i moved the file to the desktop then did it without trouble then moved it back.) then when i tried to start it it would say UXcore.dll was missing i found it in the shared thing in windows essentials and move it to photo gallery and did that again for another one, after that it wanted wlidcli.dll and i had to download that from the web and i put that in photo gallery and that brings us to now were when i try to start movie maker i get no error or notification it just has the loading icon near the mouse and then goes away and does nothing.