User Manual

Table Of Contents
Chapter 3: Motherboard Information
3-10
5. CATT ERR LED (CATTERR1)
The CATT ERR LED indicates that the system has experienced a fatal or catastrophic
error and cannot continue to operate.
6. USB BIOS Flashback LED (FLBK_LED)
The BIOS Flashback LED ashes when you press the BIOS Flashback button for BIOS
update.