Text display distorted

One of the users have large screen resolution and because of that  text inside the drawings  distorted, but when I change the resolution to small or medium the text in the drawings shows fine. The user has problem with her eyes so we have to use large screen resolution, All the software is up to date.

OS Windows 7 Prof 64 bit

Solid works version 2015

Any suggestions will be great.

thank you in advance.

SolidworksEdrawings