The desktop computer around Nantian can't be opened. Put the computer in a ventilated place to dry for a period of time, take out the memory stick and graphics card, gently wipe the golden fingers of the memory stick and graphics card with an eraser, clean the motherboard and other components, and then reinstall and try again. This treatment is generally effective if it is because it is wet in the south of the ring and it cannot be turned on or turned on with a black screen. If it doesn't work, please contact professional computer maintenance personnel.
Back in Nantian, the laptop can't open 1, which may be because the motherboard is not powered on. You can discharge static electricity and try to turn on the computer. The specific method is to remove the battery and power cord of the computer to ensure that the notebook is in a completely dead state, repeatedly press the power switch for 6-8 times, each time for 6-8 seconds, and then turn on the power to try to turn it on. At this point, if it can be turned on normally, the fault is solved; If it still can't start normally, it is recommended to send it for repair. 2. It is also possible that there is something wrong with the display screen or graphics card. It is recommended to repair the test hardware of the local service station. Another possibility is that the system has been destroyed. If you are using the pre-installed genuine win7 system, I suggest you pay attention to backing up your data. At this time, you can press ALT+F 10 in the Logo interface to restore. If you don't use the pre-installed system, it is recommended to back up the data and reinstall the system. Another possibility is that other hardware, such as hard disk, has failed. In this case, it is also recommended to send the local service station to repair and test the hardware.
How to protect the computer from moisture? First of all, place the computer mainframe away from walls, floors and other places that are prone to moisture. When the weather returns to the south, walls, floors, etc. It's easy to get wet, and there are a lot of water droplets. The computer mainframe should be as far away from these places as possible, which can reduce the possibility of the computer being damp to some extent. If you can't avoid being placed in a place that is easy to get wet, you should open the computer case, blow away the humid air inside the host with a hot fan, and then turn it on.
Secondly, in addition to the computer motherboard, the most vulnerable accessories of the computer mainframe should also pay attention to the mainframe power supply, because there are many electronic parts of the mainframe power supply, the internal circuit of the mainframe power supply is complex, the power supply volume is limited, and the moisture inside is the most difficult to remove, so there may be a serious power outage in the south. Blow off the moisture inside the main engine with a hair dryer, and also blow off the main engine power supply.
Third, be careful when you turn on the computer when you go back to Nantian. If you hear abnormal noise or smell strange smell from the host or LCD when you start the computer, you should immediately disconnect the power supply of the computer host and contact professional computer maintenance personnel for handling.
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