I have a g3 ib0ok, 500mhz, 528 mb ram, 20gig. The pr0blm was when my g3 ib0ok startd askng for admin passw0rd. I think i c0nvrtd my admin user acct to standard user. Thats wat i think since im mac ign0rant. Then my g3 fr0ze. When i reb0ot, its all white/grey screen with the questi0n mark/user ic0n nside d foldr. I d0wnloaded panther fr0m thepiratebay so i let my ib0ok sit for 2wks, when i 0pened it again, it workd well except when i open pr0grams, it says sumthng lyk only the admin can open the pr0grams. I tried reinstallng mac os x but the cd nstaller fr0m thepiratebay d0esnt have a request password thingy. When i tried installing panther, it asked for the admin pw then it fr0ze. And back again in that white screen. I dunno if its a logic b0ard pr0blem. I tried reinstallng holding the c key, opti0n key, i tried nvram reset, pmu reset, all these didnt w0rkd. C key gives me white screen, opti0n key gives me a refresh and arr0w butt0n that when clickd on n0thng happens, opti0n+apple+p+r gives me that "s0und", opti0n+apple+o+f gives me white screen with black text.I really need help if any0ne kn0ws how to fix this since p0wermac d0esnt fix g3 ib0oks anym0re.