Ok kind of unsure why i am getting this on start up on my 17 inch powerbook? when switched on it flashes a globe for about 12 seconds then flashes a file for about 10 seconds then load up the operating system? kinda bamboozled. I know that when the flashing file means it cand find the hard drive( i think) so unsire what to do? shall i just reinstall Panther? see if this helps?