@MercenarySnake @Kadscaner An ACER Aspire One D250 with an Intel Atom N270 CPU. It refuses to run both Fallout 1 and Fallout Tactics.
I had a computer too shitty to play Minecraft on the lowest settings. Thankfully Fallout 1 had no issue.
@MercenarySnake I already mentioned my CPU. It's horrible. It doesn't fully explain why F1 refuses to run, but it's possible that there's some sort of problem (I'm putting money on the iGPU.)
Have you tried configuring the high_res? Try @agris's configuration in the Codex over here http://www.rpgcodex.net/forums/index.php?threads/fallout-1-5-resurrection-fanmade-fallout-game-by-czechs.109858/page-11#post-4650361 For Fallout 1, dunno with Fallout Tactics