S1200V3RPM beeps during POST

[RRudo]

Hi

I have a S1200V3RPM which beeps in a strange way during POST.

The beeps are like this: '''------' (three short high, six long medium, one short high)

When Windows Server 2012 R2 boots it reports that a USB device failed to load, although no USB devices are connected to the board.

What could this mean?

Thanks

[David_A_Intel]

Does it show any item in Device Manager as "Unknown" or "Other Device"? I would suggest checking the BMC events to see what is being recorded at the moment that the unit is booting.

http://www.intel.com/support/motherboards/server/sb/CS-034692.htm BMC Web Console

http://www.intel.com/support/motherboards/server/sb/CS-032371.htm?wapkw=bmc+web+console Integrated BMC User Guide

You may also want to make sure that the http://downloadcenter.intel.com/download/22904/Intel-R-USB-3-0-eXtensible-Host-Controller-driver-for-S1200RP USB 3.0 Host Controller driver is installed.