I have an IP35-Pro. I've just upgraded the BIOS firmware to the 14 revision, because I thought it might help but no...
I have a Saitek Eclipse II USB keyboard and a Logitech G5 (MII) mouse.
Regardless of what settings I use in the BIOS, when the machine shuts down, either completely off, S1 or S3, the power to the mouse and keyboard is switched off. This means I can't start the PC via keyboard or mouse.
I've tried setting USB keyboard and mouse to BIOS controlled instead of OS, but it makes no difference.
Everything else works fine, and the USB ports function as they should when windows is booted.
Any help...please?