gigabyte ga-g41mt-s2p wont boot

Countrydance

Honorable
Jan 20, 2014
2
0
10,510
Powers on but no drive activity or video output, have powered down, removed battery etc however if I hold the power button for 4 seconds, the unit powers down.
All fans are working and when last used closed down properly.
Have also tried removing and swapping the memory modules, still no progress.