Hi! I have a HP 550 laptop Celeron M550 CPU Snow Leopard successfully installed, using different sources of information (this thread not solves all of the problems with this particular version of HP 550). Everything is working great, including sleep, battery, fans, updates via update center (little bit slow though, thanks to an really old processor)... The only problem that drives me insane is... Every time power supply is disconnected, VoodooPS2 driver stoppes working. I'm using a very old version 1.1.0. Newer kexts are not working after installation (tried both /E/E, /S/L/E, apple kext are deleted). Googling is not helping at all, it seems like nobody faced this issue.
Is there any way to update VoodooPS2 kext on this laptop? Is there specific version? Or maybe another solution? Please help!