Samsung H61s1 Manual: [verified]

Located on the bottom left. Connects to the front panel headphone and microphone jacks.

Verify the Front Panel Power Switch (PWR_SW) header pin is connected properly. Fans Spin, But No Display (No POST) samsung h61s1 manual

To reset the BIOS to factory defaults, unplug the power cord, remove the round CR2032 silver battery from the motherboard for 5 minutes, put it back, and reboot. Motherboard Beep Code Meanings Located on the bottom left

2x DDR3 DIMM slots (Dual Channel), up to 8GB/16GB DDR3 800/1066/1333 MHz Expansion Slots: 1x PCIe x16 (for graphics), 1x PCIe x1 Storage: 4x SATA II ( LAN: Gigabit LAN 10/100/1000 Mbps Audio: 6-Channel HD Audio Codec unplug the power cord