Instalation Help

Hey guys, i have the orignal NBA Live 05 but the problem is that disc one is so scratched up i can't get it to install past 16%, im positive that disc two works fine. any ideas on how i can fix this problem?

There are some disc repair kits you can buy that can fix scratched discs, though if the damage is too severe it may be beyond repair. If so, you might want to try and pick up a cheap copy off Amazon or eBay if you're keen to play the game.