Hello All, I have a G4 Powerbook that I bought 2005. After it slowed down, I decided to perform a complete install. I backed up all my data on an external harddrive , reinstalled and it worked fine for a week. (My data is not on the external hard drive anymore because I transferred it to the laptop as I had to empty it for another back up project). So in brief, my data is not backed up anymore. My notebook suddenly crashed, I restarted it but it wouldnt turn on. I then performed archive and install, restarted it, it asked me for my username and password, I entered them, but it didnt take it. I then changed my password again from utilities, but it still wouldnt take it. I called apple support and they were clueless. The discs I used to perform the installation are the same ones I got with my laptop when I bought it. When I try to change the password in utilities, it would not give me an option to chose username, but only to change the password. What can I do at this point?