How can I play my PSX emulator with the keyboard?

What PSX emulator should I use?

• I decided to play some old ps1 games from my childhood and of coarse picked my favorite first, Final Fantasy 8 (don't hate.) Disc 1 doesn't load certain parts of the game and disc 4 doesn't work at all after the first battle. Decided to use a psx emulator to fix the problem. which one should I use and how can I use it using my original copies of the game. And I am not against 'other' means of obtaining the software...so ALL sites are accepted even if they are 'special'

• Answer:

  https://pcsxr.codeplex.com/ = best psx emulator. Its better then epsxe. comes with good plugins and even lets you play w/o a bios. Then you can get roms from places like emuparadise.me / doperoms.com / coolrom.com (try getting it from one other one, if the rom doesnt play) FF8 was alright, i did like the storyline, tho i didnt like how they changed the gameplay in it.