I have already looked at the threads and they have the same answer that does not solve my problem since I have already done as it says. Let me explain the issue and the solutions that did NOT work.
Other computer was getting weird programming errors with IE9 > went to programs and features > installed updates > removed IE9 and anything Internet Explorer related > restart pc > went back into installed updates and absolutely nothing IE-related was there > fresh IE9 install for 64-bit windows 7 > IE did not finish installing error
Now can someone please help me fix the issue for my family's other computer (they use IE), thanks.
Solutions I have not tried yet but will when it is convenient: disable security