So my problem is i need to get the correct ISO from Compaq/HP for this laptop, i just cant find it. Please contact the device manufacturer for software recovery options.' 'The product key you entered appears to be for software pre-installed by the device manufacturer.
I tried to get an iso from the microsoft website but it said to fix this i need the recovery disc or instillation disk for this laptop which i do not have. When turned on it instantly says 'BOOTMGR missing / Press ctrl+alt+del to restart' but this isn't directly the problem i need solved. I have a compaq laptop that has a big problem.