I had to purchase a new computer and once hooked up it reconized my HP 4315xi all in one printer and asked for the cd to complete install. Well the cd wouldn't work, took download from HP and still wouldn't work. I kept getting a runtime error message that stated runtime library and program: cume~1admin~1\locals~1\temp\7zs79ce\setup\hpzrcu01.exe I can't seem to find out how to fix this error. Somebody Please help me!