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Computer hardware maintenance should to do dust, anti-high temperature, anti-magnetic, moisture-proof, anti-static, anti-vibration
Computers should be placed in the clean room, to avoid too much dust on the negative impact of various computer accessories; computer around, leaving enough space for heat dissipation, do not put their things; the computer during the work not to smoke, smoke damage to the computer must not look down on ;
Do not have a strong magnetic field around a computer, speakers try not to put monitors in the vicinity, nor disks, credit cards and so on the speaker above Fanka in order to prevent being magnetized;
Do not place the cup on the table in the computer, not to be placed on the host, monitor, keyboard on the computer are most afraid of water, and do not believe you asked it, Hehe; computer work, do not carry the main chassis, or it suffered a shock, the main can not be brought to the hard disk shock; computer if long-term non-use, it should be cut off the power, but on a regular basis start to run about to expel its internal moisture.
In addition, the more important point is that we should be on a regular basis to the computer to do cleaning.
1. Connected IDE device, it should follow the principle of relative red, so that the power lines and data lines the edge of the red line of the relative, so it will not actually burn the hardware interpolation.
2. In the installation of hardware devices, if the interface has been inserted not enter, should check whether the direction of the interface connection plug anti-China, interpolation error, as errors can not be inserted to connect the interface.
3. According to PC99 specifications, motherboard manufacturers are marked in each interface corresponding colors, respectively, and the mouse, keyboard, speaker wire connector that corresponds to the color, so that user-friendly plug.
4. When you want to open the case panel within the host hardware maintenance repair. Should first cut off the power, and hand on the wall or water pipes for a while, to let go its own static.
5. Hardware interrupt conflict will lead to a black screen when replacing the card, the memory still can not light up the machine, may consider replacing the slot position.
6. Reinstall the graphics card drivers or re-swappable cards, it should be re-set the monitor refresh rate, or refresh rate may be due to an error card is automatically set to “optimize” (harmful to the eyes, 50MHz).
7. During the installation of CPU fans, the last use of pliers and other tools supporting the installation, so can control the intensity and direction.
8. Brought by black over the face of overclocking failure, we can change the motherboard in the CMOS jumper, so that BIOS back to factory state.
9. Install the hardware should be sufficient to avoid metal burr PCB board to bring harm to, pay attention to the direction of hand.
Do not stand up 10.USB equipment only after the plug, so easily damaged USB interface, the physical deformation occurs.
11. For the dust caused by the graphics card, memory Goldfinger oxide layer failure, we use rubber or cotton stained with alcohol cleaning, so no black had.
12. When the host panel lamp flashes when the hard disk, do not restart the computer, so easy to let the hard disk partition table created bad sectors or lead to an error.
13. CD-ROM, hard drives, floppy, recorders and other hardware devices must be installed on the foot screws, screws on the stability in order to avoid to read the disk, or other adverse effects of vibration on the hardware.
14. When only need to install a memory should be preferred, and CPU socket close to the memory sockets, so the advantage is this: When the memory is CPU fan out to clean up after the dust pollution, while the socket has been polluted but it is highly difficult to clean .
15. Clean the disc and display screen, never use alcohol, can only use the lens paper and cloth.
16. Reclaim disk drive when the drive is available on the panel as the eye of a needle acupuncture large holes, could be forced back plate.
17. On the display base, can be installed when the display upside down, loaded up so easily, are stable.
18. When the display after use has been difficult to remove the dirt, may be contaminated parts of their mouths facing the heat and Kazakhstan, followed with the use flannel to wipe clean and evident result.
19. Host of internal clutter of data lines, power cord, or rubber band ligation wire can be tied up, so that not only gives people the feeling of cleanliness, but also the host to facilitate heat dissipation.
20. Optical Mouse Do not use in bright light conditions, and do not in the reflective mouse pad with high rates of use.
21. In the installation of CPU cooling fan 3-pin power jack should be connected on the motherboard CPU fan interface, so that BIOS can detect and show the fan speed.
22. Handsets do not put speakers next to the display, or as text messages or calls, it will interfere with the work of speakers and monitors issued a ripple noise, and display.
23. Computer use for a long time, at least a quarter of cleaning and maintenance should be about the internal hosts on the display to conduct a degaussing.