I have spent a week trying to change my resloution over to 1920x1080 after attaching a VGA from my laptop to my Sony Vizio. However the option only ranges from 800x600 to 1366x769.
I have also tried using the AMD Vision Engine Control Center, and clicking on Use Extended Display Identifiation Data (Edid) ordriver defaults. Everything still looks the same and still cannot choose the resolution I'm trying to switch to in-game or on desktop.
Moments ago I also tried unclicking on the EDID options and settign it manually and still the same result.
Please, can you help?
Current Model: ATI Mobility Radeon HD 4200 Series
Available Memory: 3067 MB
Current Display settings: 1366x768
Trying to switch too:
Display Data Channel (DDC): Supported
Display Name: Vizio E320VP
Maximum reported resolution: 1920x1080
Maximum reported refresh rate: 75Hz