Based on the Catalyst 6.5 Official drivers.Some resolutions where not showing for some reason, so I re-made the code for them, now every available resolution for your monitor should show up (as long as you have the proper Monitor INF installed).
Added support for x1k Mobility series and some yet unreleased desktop cards.Updated the integrated Control Panel to v220.127.116.1183.
Always use the most recent driver version available to work your computer properly. Search the latest drivers for your hardware configuration.Before installing a new driver make a Windows restore point to have a back up in case you install the wrong driver.
If your hardware device is older than the version of the driver is possible to not work,so find the exact match.