Eight causes and solutions of sudden restart of Win7 system

Eight causes and solutions of sudden restart of Win7 system

1, virus, Solution: Remove virus, Trojan.

2, voltage instability, when the mains voltage is below 170V, the computer will automatically restart or shutdown, the chassis power supply is not enough, when the large CPU resources to run the large-scale 3D game or software, the CPU needs high-power power supply, power is not enough and overload will be power protection and automatic restart. Solution: Replace with high quality high-power 130-260v wide switching power supply.

3, the memory appears loose, the thermal stability is bad, the chip damage or the setting error also can cause the restart. Workaround: Reseat the memory or change the slot, increase the memory, replace the high quality memory.

4, the system file is destroyed caused the system boot cannot complete initialization and forced reboot. Workaround: Overwrite install or reinstall.

5, integrated graphics, sound card and the addition of independent graphics, sound card conflict caused by the restart. Also has the video card, the network card loose, and the port, the serial port, the USB interface connection has the malfunction or the incompatibility also will automatically restart. Workaround: Shield the motherboard from the integrated graphics card, sound card. Reseat the video card, NIC, and replace the USB interface.

6, check the CPU and video card temperature is too high, CPU and video card temperature is too high often will cause protective automatic restart. Solution: Enhance the cooling inside the chassis, dust the fan, grease or replace the new fan.

7, software problems, software damage, reinstall software, software bugs patched or updated to the latest version, software and systems are not compatible to the software to patch or test the compatibility mode of the system, software and software conflict between if recently installed what new software, uninstall the try.

8. Drive problem, Solution: Download Driver Wizard 2008 from the Internet, update hardware driver.