The Ford won't run to suit me and I ain't a mechanic so I bought a Chevy.
I have never had problems installing LimeWire on a properly maintained and properly programmed computer. Sorry. I work on computers as part of my business. A computer's worst enemy is it's operator. Have you done all the Windows updates and driver updates?? Have you run a scandisk, defrag, spyware/adware scan, and a virus scan?? Does your Firewall recognize LimeWire as an authorized program??