hello,
today, I installed 10.8.3 to a lenovo m92s desktop PC.
I have booted from usb(unibeast usb key) successfully, and I used multibeast 5.5.2 to install some kext and chimera.
Then, after rebooting, the BIOS cannot boot from HDD, noticed:
"Error 1962: No operating system found. Repeat boot...