Why only one good boot after repair?
I got a used Powerbook looking to fix it up. At first it would not power up or give any signs of life. I took the upper case off and checked the power button connection. removed the pram for a few minutes and reassembled. I also reseated the RAM. The machine then booted right up, to my surprise. I tried to boot from the CD and it would not. Then I tried to boot up normally and it was back to no signs of life. The power source is good and charges the battery. I don't know what it could be. Please Help.