Let me start by saying I have reset the Surface Pro 4 back to factory settings and then applied all the latest drivers and patches.
The Surface Pro 4 screen looking from top down has readable text at the very top, then from the second icon down the text and icons appear blurred, I have tried different scaling and resolutions, none make any difference.
I don't believe it is a hardware issue, I truly believe it is a problem with the 520 graphics driver.
When I tried a second monitor via dock, or WiFi, the second screen is crystal clear, whilst the screen on the surface remains blurred.
Really at a loss of what to do next, is it a problem for Microsoft or Intel to fix?
***Subject edited for clarity by the moderator.***