[Help] iDeneb can't start

[MiJackson10]

HI,

 

i have the ACER aspire x3900 i3-4gb ram-motherboard ACER FIH57-500gb hdd

 

I installed iDeneb 10.5.8 whit cpus=1 busratio=16 because whithout them pc was restarting before i was pressing Enter. The problem is that when i try to start (in Chameleon) iDeneb, the pc restart every time, also if i write cpus=1 busratio=16

 

WHAT CAN I DO FOR START iDENEB?