Actually, you could buy other drives. Samsung is good (and I had one) but like any drive, does not always work with everything.
Asus makes a drive that requires less power and will probably work. So does LG and just about everybody else. They even have Blu-Ray portable drives that would probably work as well.
Chances are, you are going to end up spending hundreds of dollars on drives that may or may not work. Also, each tablet is like an individual. What works on one, may not work on another. The Windows Compatibility Center is a good example of seeing that.
The alternative (no, not download the software), but something like it. You can get on a regular computer and copy the files from the CD/DVD onto a USB pen drive and then insert the pen drive into the tablet and run "SETUP" that you see on the file tree.
There are some programs that are particular and will not allow you to do that such as some games.
Tablets are "light in the pants"! They have the backbone of a jellyfish even if you had the i7 processor. It is not the processor that would be the issue, it is the components that they are built with. They have to be that way so that you can hold it
in your hands or you would end up with a "tablet" that has the same weight as a mini-notebook.
I keep telling people that they keep thinking that these Surface tablets are laptops because they use them as laptops. They are "NOT" laptops! They are exactly what they are and that is it. They will not have the 'horsepower' to do some functions you
would expect from a laptop. So, you have to work around the limitations to get the full use you want out of them. YES, you can use like a laptop and they work great in that function. You just won't have the full capabilities as you did with a laptop.