I have a 3 yr. Old mbp running tiger 10.4.5 and suddenly I had problems. I had leopard on her and she started having strange distortions while in safari which didn't extend to the desktop. So I did a clean install with orginal tiger disks and then I got the blue screen on start up. All hardware utilties and did fsck and all say HD is okay. Reset pram, checked battery and reinstalled ram and only able to safe boot and get into Hd but now it says no airport card installed. It's not running right to say the least. I read somewhere to check log in items in pref. Under Accout and it doesn't show any. Any ideas greatly appreciated. Also since this problem the cursor appears within a horizontally striped rectangular box like a half inch in size.
Last edited: