Find the make and model of your system and search for it with "Linux". This is a really easy way to avoid big problems, and finding a suitable distro for said system. It sucks installing a system, only to find out a certain boot flag needs to be turned off, or some kernel has a patch your system doesn't like. Avoiding all that or even going into the situation prepared is much less stressful.
It also helps to know that with the freedom of Linux, there is a lot of difference in how systems are built, and that is a benefit and not a drawback.