I know there are a few computer people on here, so thought i would see if you can tell me the problem.
Monitor: Acer H223HQ
Graphics: on board HD3300.
A title says when using a VGA cable i can set my screen res to 1920x1080 without a problem but if i try to use a DVI cable it dont work the screen flashing black every few seconds. Iv rang tec support from where i got the monitor from & they say if its works with VGA just use it that way as i wont see a diff between VGA & DVI imo there is a slight differnce & the DVI is slightly shaper picture.
I can use the DVI up to 1280x1024 before i start getting any problems. My graphics drivers are all up to date etc.
So anyone know what the problem might be please