window can't load

[Nguyen Minh Tuan]

My system

- Motherboard: Asus P5GZ-MX (Intel 945GZ Chipset)

- CPU: Pentium 4 - 3GHZ

- HDD ATA 60G

- VGA Nvidia GeForce 7300LE (128MB) - external card

 

I install OSX 10.4.8 Jas SSE2.SS3 with Bootmagic. The installation went smoothly. But after successful, it reboot and Darwin load directly (instead of Bootmagic) to OSX. I try to press F8 before but Bootmagic do not start.

 

In addition, when the OSX start, it hangs up at a screen showing that the keyboard is not connected. I tried to use PS2 or USB or turn legacy off in the bios... i try everything but fail

 

Now do i have to reinstall Window? please please help me

Tuan