go get er!
unzip rar file (www.winrar,com if u dont have it)
download and install power iso demo : www.poweriso.com
open the RuneHOV.iso file with poweriso
locate the install file once openjed and double click
if this doesnt work try some of the extract buttons and extract to your c:/ drive
open your rune.ini, erase the CdPath = blahblah line and save
(should be at the end of the seconf or first text block)