The cable must have good mechanical strength and corrosion resistance is the insulation layer is it?
. first check the wire and the data line are inserted firmly. . to exclude this problem. The chassis to open, if the graphics card is not integrated, then pull down the graphics card, rubbed with gold rubbed finger, memory is also the operation of what. Look good or not. . if it is not easy to use, check the motherboard is abnormal, focus on whether the capacitor protrusion. If you can not find a computer can find the dealer to do the following motherboard test.
In general, high-voltage cables and low-voltage cables should not be placed in the same cable trench as far as possible, but are placed with high-voltage cables and communications, and the control cables should not be placed on the same shelf. In addition, , Low-voltage cable should be placed in the lower layer of high-voltage cable. Construction, the common high-voltage cable and control cables, communication cables placed in the same cable trench. Low-voltage cable is rare, are generally walking bridge.
