I need to know how to repair my internet explorer i keep getting errors that come up and say it'

i keep getting errors and i try to repair it and it says theres an older file in there and i cannot do it

I need to know how to repair my internet explorer i keep getting errors that come up and say it's not installewindows firewall

it sounds like a virus to me try scan if it still does not work after repair

I need to know how to repair my internet explorer i keep getting errors that come up and say it's not installemicrosoft frontpage internet explorer

Sorry, I don't know how to repair explorer. However, I used to use Explorer and got lots of error messages. I posted a question about it on Answers and someone told me to download Mozilla Firefox. It is so much better than explorer! You should download it and give it a shot.
go to search files/folders remove it then download it if it don`t run then open with right click then left click open and run
go to add/remove programs, look for internet explorer , click to remove and it should give you the option to repair, then follow the instructions.