Some motherboard the fin on the northbridge dispensed with, which may lead to poor chip heat dissipation effect result in system crash after running for a period of time.
Due to bugs in the design of the motherboard or upgrade parts of old and new things compatibility issues
Press the power switch, the hard drive and electric lights, CPU fan, but the host didn't start. When the battery off, can normal boot.
CPU temperature monitoring, with a 2 pin temperature monitoring lines, inserted in the JTP sutural beside the CPU socket. Later in the process of playing a game.
Because the motherboard expansion slot or expansion card has a problem, leading to plug in the graphics card, sound card after expansion card, motherboard without response, thus causing boot no display.
Motherboard BIOS data stored in the important hardware, at the same time, the BIOS is also a weak part of the motherboard, vulnerable to damage, once damaged, will lead to system can't run.