14 ways to solve the system failure (1)

Solve

This type of failure occurs in a variety of ways, sometimes at Windows startup, sometimes when running some software under windows, such failures are generally caused by improper user actions to cause Windows system damage, which is specifically manifested in the safe mode of booting to the system can not be normal, A blue screen failure occurred. Sometimes too much fragmentation can cause this kind of failure, once the author after the debris to resolve the fault, if the exclusion of this may have the following reasons may cause the fault.

1, memory reasons. Due to memory reasons for this fault is more common, such failures are generally due to poor quality of the chip, but sometimes we modify the CMOS settings in the delay time of CAS (change from 3 to 2) can solve the problem, if not, only replace the memory bar.

2, motherboard reasons. Because the motherboard causes the probability of this failure is slightly lower than the memory, generally due to such a failure of the motherboard, the computer in general will not panic after the blue screen, and frequent failures, the only way to replace the motherboard.

3, CPU reasons, due to the CPU causes such failures are relatively rare, generally common in the Cyrix CPU, on which we can reduce the CPU frequency, see whether it can be resolved, if not, then only replace one way.

Second, the computer appears in normal mode when Windows starts a general protection error

The reasons for this type of failure are generally as follows:

1. The reason of the memory strip. In the case of memory, we can change the CAS latency to see if we can solve the problem, if the memory is working in a non-66MHz FSB, such as 75MHz, 83MHz, 100MHz, or even the frequency, we could reduce the FSB or memory frequency to try, if not, only to replace it.

2, the disk appears bad way. If it is due to a bad disk, we can use Safe mode to boot the system, and then use ScanDisk to fix the hard drive errors to see if the problem can be solved. If the hard drive appears bad, if not repaired in time, it may lead to a gradual increase in bad road or hard disk completely damaged, therefore, we should be repaired as soon as possible.

3, Windows system damage. Only the reload system can be solved.

4, in the CMOS settings to open the anti-virus function. This type of failure generally occurs when the system is installed, when the system is installed to open this feature generally does not occur.

Third, the computer often appears random freezes phenomenon

Crash fault is more common, but because it involves a wide range, is to repair more trouble, now I will gradually be detailed.

1, the virus causes the computer frequently freezes

Because this kind of reason causes this fault the phenomenon to be more common, when the computer infects the virus, mainly manifests in the following several aspects:

① system start-up time is prolonged;

② The system starts to start some unnecessary programs automatically;

③ for no reason to panic

There are some garbled characters on the ④ screen.

Its manifestations are endless, due to the length of the reasons for this, in this need to put forward is that if the virus damaged some system files, resulting in system work instability, we can in Safe mode with the System File Checker to repair the system files.

2, due to the thermal stability of some components caused by such failures (specific performance in the CPU, power, memory, motherboard)

In this case, we can let the computer run for a period of time, after the crash, and then hand touch the above parts, if the temperature is too high to indicate that the part may have problems, we can use the replacement method to diagnose. It is worth noting that when installing the CPU fan it is best to apply some thermal grease, but I am in some assembled computer is very difficult to see its traces, the practice has proved that the silicone can reduce the temperature of about 5-10 degrees, especially Pⅲ computer, if not coated silicone grease, the computer can not work properly, I have encountered such a phenomenon once. The main configuration of the machine is as follows: Pan UK 815EP motherboard, PⅢ733CPU, 133 FSB 128M memory, when the machine assembled, frequent panic, even Windows system can not be installed, but replace the Celeron 533 CPU, troubleshooting, suspected motherboard or CPU problems, However, the replacement of the same model of the motherboard, the CPU after the failure can not be resolved. Later, due to the discovery of its temperature is too high in the CPU coated with some thermal silicone grease, the failure to completely solve. Practice has proved that the Celeron 533 above the CPU must be coated with thermal grease, otherwise it is very likely to cause a panic failure.

3, due to the poor contact of the parts of the computer frequently crashes

Such phenomena are more common, especially on computers that have been purchased for some time. Because most of the parts rely on gold fingers and the motherboard contact, after a period of time its gold finger parts will appear oxidation phenomenon, in the pull off each card will find gold finger area has yellowing, at this time, we can wipe back and forth with eraser its yellowing place to be clean.

4, due to the incompatibility between the hardware caused the computer frequently crashes

This kind of phenomenon common Yu Xianka is incompatible with other parts or the memory strip is incompatible with the motherboard, for example SIS's graphics card, the other equipment also may have the incompatibility phenomenon, to this may the other unnecessary equipment such as modem, sound card and so on after dismantling the equipment to judge.

5, software conflict or damage caused by the crash

Such failures, which generally occur at the same point, can be removed to solve the software.

The computer appears * When Windows starts the system. VxD or other file not found, press any key to continue the failure

This type of failure is generally due to the user when uninstalling the software does not remove the complete or installation of hardware when the driver is not installed correctly caused by this, we can enter the registry management program, using its lookup function, will be prompted not found files, removed from the registry can be resolved.

Five, when windows in normal mode to boot to the logon dialog box, the point "Cancel" or "OK" after the desktop does not have any icon, can not do anything.

This type of failure is generally due to improper operation of the user, resulting in system damage. The solution is as follows: first we boot the system in Safe mode, go to the Control Panel, go to the Password option, set user profile to "use the same desktop and preferences for this desktop user", and then go to "network" to delete items other than Dial network adapters so that they log on as Windows. Restart your computer to resolve it.

Vi. computer restarts when you shut down your computer under Windows

I have seen in a recent article in the computer newspaper that the solution is to fix the hard drive or reload windows. In fact, this type of failure is usually caused by users inadvertently or using some software to set up the system, the use of the Windows system fast shutdown function, causing the fault, The solution is as follows: Click "Start"-"Run"-"msconfig", and then in the System Configuration Utility panel, select Advanced, "Disable Fast shutdown" selected, restart the computer can be resolved. &NBSP