Motherboard Manual: Intel Dq77mk

No display after CMOS change. Manual solution: Locate Jumper J4B1 (near SATA ports). Move jumper from pins 1-2 to 2-3 for 10 seconds, then back.

If you need a specific pinout or setting from the manual but cannot locate the file, reply here with what you're trying to do (e.g., "connect front USB 3.0" or "enable wake-on-LAN"), and I can extract the exact section for you. intel dq77mk motherboard manual

Which SATA ports are 6Gb/s? Manual solution: Ports 0 and 1 are 6Gb/s (blue); ports 2-5 are 3Gb/s (black). No display after CMOS change