I am trying to get a Dell 4700 to boot after the hard drive was compressed. It is running Windows Vista Home Basic, and now when booting, a message appears stating HUAMX is compressed. press CTRL + ALT + DELETE to restart. Pressing CTRL + ALT + DELETE just starts a continuous loop of this message. Does anyone know what HUAMX is or references? (Please note: the word is HUAMX, NOT HUMAX). I do not have the Vista install disk so I am also trying to find a way to uncompress the disk if this is what is causing the error. Any help would be much appreciated.