Hello,  To resolve  this issue I cleared the CMOS, I removes the bios battery and powered on the node it works . Don't forget to remit the bios battery .  Thank you Rached
Hello  The node does not want to boot with 1-5-4-2 beeps and red alarms led . The  model is phoenix . Can you help me to locate the problem.  Regards. Rached
Vxrail serie G does not want to boot.