Lenovo Won't Boot: Understanding PCI IBA GE Slot Issues

I had this question of How can I remove IBA GE SLOT 00C8 V1327 From the Boot Sequence and also what the h*ll is it? The only answer I could

Disabling the Intel Boot Agent applies to add-on adapters plugged into a PCI, PCI-X, or PCI Express* slot If you have a built-in network connection

iba cl slot 00fe v0110 Sun Fire X4200: PCIX Slot 0, PCIX Slot 2, PCIX Slot 3, PCIX Slot 4, PCIX Slot 1

iba xe slot 初期値は、「IBA GE Slot 00C8 v1381（ネットワーク）」です。 USB記憶装置などを接続した場合、接続した装置の型番が表示されることがあります。 CDDVD ROM Drive