The analysis of common computer failures

For most people, computers are as necessary to life as bread, and just like people may got choked while eating, our normal using of computer could be affected by lots of different computer failures, just as follow:

First, slow running speed of computer.

There are several method for fixing this.

1 Check out the running programs and finish those “useless program”, which got auto-started on boot and occupied a vast amount of memory.

2 Cancel the extra start-up item. As most programs have default setting of start-up while installing, and with large amount of start-up item will put a drag on the running speed of system. According to this, we need to close these “extra program” to speed up the system operation.

3 Test the hardware information, install system and related equipment that are suitable.

4 Check out the computer to see if it has infected, as virus will badly slow down the running speed at times.

If you have done all these things and the running speed still slow, you’d better re-install the computer system.

Second, slow speed to get to internet.

It could be settle down with these ways.

1 Check to see if network environment is normal and optimize the internet.  

2 Test the running program to see if the slow online speed is affected by any of them, as some music player will largely slow down the online speed during random broadcasting.

3 Optimize the system environment. You might want to consider system optimization software for optimizing.

You can re-install computer system or search help from network operators if the online speed still poor after optimizing.  

Third, got virus or trojan-horse.

You can handle this problem with:

1 Check the environment of system process, start-up item and registry information to see if it is normal.

2 Use anti-virus software to do a complete system scan for cleaning the threat.

You could seek help from professional if all these ways are not work out.

Forth, computer black screen/ blue screen/ crashed or can’t enter the system.

These are the solutions.

1 If it has black screen after starting up and without any word balloon, you can check the display button and connectors. It could be the hardware’s problem, If there is nothing wrong with them. And the main troubles of the hardware could be:

(1) trouble with memory chips; (2) trouble with video card; (3) overclock of CPU or excessive temperature; (4) trouble with hardware.

2 If you can’t access the system because of blue screen or computer crashed, it may caused by:

(1) compatibility problem; (2) virus; (3) quality or contact of hardware.

Tips: When you encounter with something tough and can’t fix it by yourself, don’t make anything stupid or casually, find a professional data restorer like Hdata Recovery Software for data restoration.