please help!!! okay, so earlier i posted a problem about my direct X 9.0 not working and i followed someones advice and deleted some stuff about the sims2 from my computer and then uninstalled it, I'm now trying to reinstall it but for some reason the D drive stopped reading disks! not only sims 2 but all of them. and then when i went to "my computer" it didn't show that there was a d drive at all! i hope i didnt mess up my computer, someone please help me!