See attached photo (for reference, I am using a 13-inch laptop screen). I bought a Yoga 2 Pro and put Lightroom 4 on it. Unfortunately, it has rendered the text microscopic, and all the icons/buttons borderline unusable. I was hoping a Windows 10 upgrade would remedy this, but it hasn't. Is there anything I can do besides trashing the product?
The only thing that i can think about is to reduce the resolution of your screen, i believe that will do the trick for you.
You can check this link as well, may be it can help - http://www.danantonielli.com/adobe-app-scaling-on-high-dpi-displays-fix/