Welcome to the NeuroTalk Support Groups.

Just so you know, as well as trying Brian's tips, the TBI/PCS Forum has a lot of older posts regarding ways of generally making the screen easier to view.

I would also post for suggestions on the MS Forum considering the nature of your questions.

I remember there are more posts about this issue on this Computer forum as well.

Just one example from TBI/PCS Forum...

http://neurotalk.psychcentral.com/post950977-3.html

Traumatic Brain Injury and Post Concussion Syndrome Forum

Multiple Sclerosis Forum

[There is a search feature near the top of the main forum page and there's also a search feature on each separate forum. Works on keywords. e.g. I used "computer screen". Need any help with that, just post back.]