eject key

The eject key on keyboards, particularly on older Gateway systems, may stop functioning after upgrading from Windows Vista to Windows 7. This issue is often related to driver incompatibility or missing software support for the eject key, as standard keyboard drivers may not include the necessary functionality. Users have reported that other keys, including nearby volume buttons, continue to work normally. Troubleshooting steps include checking for updated drivers from the manufacturer's website, though in some cases no updates are available. The problem appears to be specific to the upgrade process rather than a hardware defect.