: Before hardware repair, try a physical BIOS reset by removing the CMOS battery or using the CLR_CMOS jumper. Visual Inspection
that host PDF boardview and schematic files for older "EOL" (End of Life) motherboards. boardview file h61mgv3 ver 8.0 schematic
What are the ? (e.g., fans spin then stop, no display, or completely dead?) Do you have a multimeter or an oscilloscope available? : Before hardware repair, try a physical BIOS