ProLiant Servers (ML,DL,SL)

ML310e Gen8 V2 wont boot properly

Occasional Visitor

ML310e Gen8 V2 wont boot properly

Hi all I have this server with xeon 1220v3 and 8gb RAM that do not work as expected.

If I plug in power cord the server powers on but no POST, I have to press the power button some times(3 or 4) and then the POST starts....BUT 2 thing could happen

1) the boots hangs at 10% due to "unsupported CPU" and you have to start again after an undefined number of power on and off anche power cord unplug and replug

2) the boots starts but the machine reboots 4 or 5 times: first time at 10%, then at 70% (PCI autostart) and then goes to bios loading screen. Sometimes the reboot hangs and you have to start again.

At the end of BIOS loading the system notifies that iLO4 has found some self-test errors os some similar errors or something referring no ROM space left.

IF the server boots, then it's rock solid and can work(days, weeks, months) without problems until the next reboot.

Can you help me findind where the problem is?