1.8 BIOS (On-Board NIC) 1. Operating Systems (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002 This entry is part 103 of 278 in the series Comptia A+ (Plus) 220-1002 Series The BIOS allows you to enable or disable network adapters. Author: Previous Article 1.8 QoS Next Article 1.9 Mac OS and Linux Best Practices Latest Posts Storage Area Network (SAN) APM and ACPI Acceptable Use Policy