Win7 System computer boot automatic restart six major solutions

　First, check the driver

First of all to check whether the graphics driver caused by the beginning of such problems, from the graphics card official website updated driver half a month or so did not occur, so the graphics driver caused by the problem is the first thing we deal with this kind of situation to consider.

　　Second, the inspection system

After the driver problem is eliminated, it is necessary to consider whether the system problem, the boot constantly press F8 into the Windows Advanced Options menu interface and click the option "last correct configuration" into the operating system, if this entry, the computer no longer problems, indicating that the problem has been resolved. (Note that some system settings will cause the last known good configuration to not be used, then we recommend that you reload the Win7 system)

　　Third, clear the dust in the chassis

The above 2 steps will not solve the problem, this is not a software or system problems, and then open the chassis with a screwdriver to see if there is a lot of dust inside the chassis, with a soft brush to prepare the chassis to a cleaning bar, cleaning up the dust, cover the chassis lid, then open the computer, if the operation is normal, OK.

　Four, check the video card

The problem has not been resolved to enter this step, the graphics card problem is eliminated, we open the chassis and gently pull out the graphics card from the motherboard, with a soft brush in addition to the dust card slot, and the preparation of the eraser gently wipe the video card metal belt, several times found that the eraser and soft brush has been dark, dust clean up, installed on, closed the chassis, completed.

　Five, check the memory bar

If the graphics card cleaning up the problem still exists, then we use the same method to clean up the dust of the memory, dust is the bane of the hardware, when the temperature is too high, the computer will be in the protection of hardware and restart it, so the computer also has to carefully clean hardware dust.

Six, check the CPU

The last situation is that the computer for more than a year, CPU silicone may be dry, then the CPU can not be transmitted through the heat of the silicone to the fan removal, the CPU temperature is too high, hardware in the protection can not start, gently with the screwdriver Panasonic CPU fan screws, remove the CPU fan, Use your fingers on the prepared silicone to apply evenly on the fan metal surface and the CPU surface, then load the fan and cover the chassis.