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Users questions:Why is open from the host computer, and display the start up
Experts answer: not want to change what mode of thinking. No show is not necessarily the monitor, and most are not. Such serious problems, the scope of the general in power, motherboard, CPU cooling, memory, graphics card. For example: lack of power supply, voltage instabilitySet. CPU overheating, motherboard self-protection. Board power supply module issues, PCI slot failure. Memory failure, bad plug, card failure, patch. . . . . Now knows how to change display replacement method, then the five core components should be targeted first. Check recovery CMOS default values;Do not overclocking; try not to take drives, hard drives, network cards, sound cards, etc., with minimal testing the hardware: CPU, motherboard, memory, graphics, display and power supply. Possibility 1: estimate is behind the display case you connect the cable box loose, just pull it back down, and Jie Shangqu, the screws are fastened on both sides. During the way, check whether the slot inside the bent pins or broken off the case. The possibility of two: an estimated dust caused by short circuit, complete with a small brush to cleaning up your child for your motherboard. Including graphics surface, the surface card In short, do not let every corner. the way to each connection on the motherboard with the motherboardWiring is plug seated. The possibility of three: that the cards explode, do not and I say strange, silent in the normal ringing off the hook. In fact, my computer just like you, monitor to ensure no bad, but Power is not reflected, and I seriously than you, even time is a mess every time fine, it was and I saidIs a bad motherboard, and want to change, but although I found it, but after the master switch, click, and so the motherboard and hard drive started, and then following a small switch (the saying goes hot start), the display will still start. Is the trouble spots , but when I have time to network cards do not get dusty down after surprise, all right,Although after a month old and looks like a ..... so I suspect my motherboard is caused by too much dust, but lazy to clean, so to now and so .....