The host has been running, as if not in the program
The monitor is out of order. Turn the monitor on and off again. Do you have any reaction?
It's the host problem. Oh, right, CPU, what's with the alcohol?
The line between the 1: display and the host is loose2: open the main box, the inside memory card out, wipe down, and by the case of the dust under the handle:Treatment methodsCheck the video card, video card driver, check the connection, check the interface, re plug the interface, change the monitor to tryNo signal to enter, mostly memory problems, take the power plug, open the case, remove the memory bar, use the skin to wipe the gold fingers, or re inserted. This is caused by the oxidation of gold fingers. If there are no problems with other hardware, there should be no problem with such a process.
