Activate windows 7 on multiple computers Tags: Configuration Laptops Windows 7 Computers Last response: July 8, 2010 6:13 PM in Windows 7 Share Anonymous Laptop Expert Windows 7 Expert July 8, 2010 4:34:21 PM Hello, we purchased 125 laptops for school, with windows 7. We ghosted them, however...and now our we can't activate windows using our product codes More about : activate windows multiple computers | E-mail me updates | Report abuse Register or log in to remove hang-the-9 Laptop Expert Windows 7 Authority July 8, 2010 4:43:03 PM Did you image them after you already activated the OS? That could be an issue. There is an option in Win7 that allows you to change your product code, try doing that and re-registering. If that does not work, contact Microsoft, as long as you are unique codes for each build they will figure out a way to get this working for you. | Report abuse cassandraf_winteam Windows 7 Expert July 8, 2010 6:01:45 PM If you have genuine copies (a copy of Windows 7 per each laptop) of Windows 7 for each of the 125 laptops, contacting Microsoft should help you out - http://support.microsoft.com/kb/950929 Cheers, Cassandra Microsoft Windows Outreach | Report abuse hang-the-9 Laptop Expert Windows 7 Authority July 8, 2010 6:13:56 PM Quote:Didn't they come with Windows 7 already on them?? Why would you ghost them if they already have OS's? If they need to install software packages, easier to do it once and image. | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Windows 7>Activate windows 7 on multiple computers> Related ressources: ForumWindows 7 on new HD/ multiple computers ForumInstall Windows 7 On Multiple computers ForumInstalling 1 W 7 image to multiple computers (but with orig. keys) ForumWindows 7 on multiple PC's??? ForumClone/backup multiple computers ' hard drives onto single external HD? ForumInstall multiple software at once on multiple computers ForumWindows 7 multiple activations? ForumLooking for a windows 7 OS for multiple comps ForumWindows 7 for multiple PCS Forumhow to see the activity of computer connected to multiple display ForumMULTIPLE PC's W/ 7 ForumWin 7 virtual licensing question ( multiple customers on 1 machine) ForumMultiple user accounts windows 7 ForumWindows 7 key working on two computers ForumWin 7 oem multiple computers ForumWindow 7 this copy is not genuine ForumHp drivers for windows 7 ForumWindows 7 ForumDowngrading Windows 7 ForumHP Pavillion dv6700 sound driver for Windows 7 More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !