Currently Being ModeratedSep 26, 2012 1:57 AM (in response to Dougal222)
Hello Welcome to the Support Community,
Have you tried booting to Safe Mode?
If it seem to work fine when you boot from safe mode or disk, you may have little choice than to reinstall the OS. backup any data you may have and try a reinstall.
Currently Being ModeratedSep 26, 2012 4:11 AM (in response to Dougal222)
Ok i took the suggestion and re-installed Tiger and the iBook is working perfecty but there is still one problem.
No Apple Logo when booting and no grey screen just black display untill OS X loads then its fine.
Currently Being ModeratedSep 26, 2012 8:21 AM (in response to Knucklesmac)
During boot it is black.. I see nothing but once it boots up its fine.
I can only see black during boot, even when i try and boot open firmware its black.
Brightness is fine in OS X but i cannot see the option in system prefs.