A quick way to fix a computer without booting

Presumably a lot of netizens have ever encountered such a problem, that is the computer day before yesterday is very normal, the next day will not open the machine, what is the problem? In fact, the solution is very simple, and now let's get to know it!

Method/Step

1. Cut off the computer host, display power, open the computer mainframe chassis, usually hand can be twisted down the chassis screws

2. After opening the chassis, first of all, the motherboard of a lesson big electronic, is the backup battery, carefully take it out, the purpose is to clear the memory, put aside, and then proceed to the next step, find the memory bar

3. Locate the memory bar, pull out the memory, note that there is a card lock stuck, to use the hand to open the card lock, to the memory strip down, hands do not touch the memory bar of the circuit board, because the hand has static, hand holding the memory bar on both sides of the line, and then with the eraser will be the memory bar contact, is those many rows of copper contacts Rub the dirt a few, see the copper contact is very bright no dirt, and then put back in place

4. Then put the backup battery just removed back, put the chassis back, plug in power on the test, the general will boot successfully. It's the other problem that can't be opened.

Precautions:

Hands do not touch the memory of the circuit board inside the component, because the hand has static electricity, the best before the hand down the electricity, is the hands on the ground discharge

The above is about the computer can not open the solution, the above approach is very popular and ordinary, can not open the machine is really troublesome, then there is a solution, and then once again encounter such problems will not be so troublesome! Five steps is very simple, netizens can go to see!