I have windows 2000 pro, and everytime i try to install office xp or profile, during the installation it will say it cannot find a .cab file meanwhile its right there on the cd, and other times it says that the .cab file is corrupt and cannot be used. The .cab files change everytime i try to install it. With profile, it says that the file it is copying is corrupt, but when i try to install it on my older pc, they work fine. Do you guys know any way in fixing this problem? I have tried to re-install windows (2000, XP, ME) many times, and even during the installation part is sometimes gave me "this file is corrupt" or "this file is missing. etc..." I have tried to replace the cdrom from my old pc to this one, with the same result. I even tried to copy the files onto my old hard drive, put that in as a slave, and than install the programs but the same thing happends. Do you guys know what could be wrong, and how to fix it?