Recently got a Latitude 3450. Struggling with 32 bit display drivers. The official ones from the Dell site were just 19MB and wouldnt install. Would give an error. Found an older version that works correctly. But it doesn't let me take my resolution beyond 1366 x 768. I have a five year old HP that lets me go to 1600 x 900 on a 14 inch screen.
Any help would be appreciated.
You can't increase the resolution of the screen short of returning the system and re-ordering with the higher resolution panel you want -- the only other option is to use an external display.
The base model has the 1366X768 panel -- it cannot display higher resolutions.