I have very poor vision as a result of occular albinism and because it's retinal it can't be corrected with glasses. This leads to endless frustration and ultimately finding creative solutions to many problems faced at university.
The fact of the matter is there simply isn't support to do things "normally" with a disability, whatever it may be. People make adjustments but it's never quite right. As a computer science student, you might think this could be mitigated because a lot of my work involves using a computer and for the most part this is correct. I have good enough vision that I can tell, however, if a monitor is at a poorly configured resolution so I always prefer to have maximum resolution with zooming tools.
This is going completely off topic but it is one of the reasons I still tend to use Windows a lot instead of a linux distro; they simply don't support ease of access as well. Windows recently introduced a "Win + +/-" zoom tool in Win7 which has honestly been life changing. On the contrary, trying to work out how to increase the font size in SWI-Prolog on a school machine was a fruitless endeavour.
So what's my point? With a disability, there is no escaping it. You have to adapt and not rely on support because frankly it's just too much hassle. I can't read lecturers writing on boards in lectures so I borrow notes from friends, it's not ideal but I don't think it's worth the headache of pissing about with a ridiculously slow and difficult to use camera system provided by a disability support grant. I'm not sure what the solution is for my particular problems but I resonate the sentiments of the article; if you're disabled at university, you're going to have a hard time no matter what support they try to offer.