Get work all cores on hp tc4400

[sandr]

Any body can help me?

i have installed iDeneb 10.5.4 + update to 10.5.5 on HP TC 4400

Both variants not work with dual cores

Periodically system Can work as hours, without interruption with all cores

But more often the system freeze after 3-5 minutes of work

i don't know why!!

 

if on boot i type cpus=1

system work perfect