Dell poweredge R640 disable USB 3.0 possible

dell-poweredgeusbvmware-esxi

Everything is in the title.

I want to install an old ESXI (5.5 version) on a DELL PowerEdge, but just after finishing the boot of ESXI every USB devices (Mouse + keyboard) seems to turn off and I can't even do the first step of the installation. I read on internet that the cause could be ESXI 5.5 which does not support USB 3.0. It's advised to disable USB 3.0 in the BIOS following this way :

System BIOS Settings > Integrated Devices > USB 3.0 => Disable

BUT I don't find this option in Integrated devices.

So I guess we can do it on the most recent servers but not the R640 ?

Best Answer

To make it simple, plug your devices in the front usb port for the initial setup, and remotely connect to the server after the setup.

The PowerEdge R640 system supports:

USB 2.0-compliant port on the front panel

Micro USB 2.0-compliant port in the front panel

NOTE: The micro USB 2.0-compliant port on the front panel can only be used as an iDRAC Direct or a management port.

USB 3.0-compliant ports on the back panel

NOTE: One optional USB 3.0-compliant port on the front panel for 4 x 3.5 and 8 x 2.5 inch hard drive systems.

Internal USB 3.0-compliant port