Q: Exclamation Point in Yellow Circle for USB Controller (BD7-II / BD7II-RAID / IT7 / IT7E)
A: <SYMPTOM>
  • After USB driver 2.0.6 installed, the USB 2.0 transfer rate is still as slow as USB 1.1.
  • On USB controller inside the device manager, there is a small exclamation point in yellow circle.

<EXPLANATION>

For BD7-II, BD7II-RAID, T7 and IT7E, it had been confirmed to be a driver issue. Please update to USB driver 2.0.6.2. As for BG7, BG-71, and SR7-8X, no need to update.