Computer working slow and its solutions....

WHY COMPUTER  WORKS  SLOW???

Most of the time i have seen and heard that the most common problems that user of computer have is 

their Complain that their computer works slow

my only answer and reason for their problems is 

"Because of presence of registry errors in system..........."" 

Not only this but many other things factor into the lagging of performance, such as where data is fragmented on a disc can effect how your system can find and use it. How many different programs are active and running at any given time, if a disc is full and not kept fragmented then data is spread about taking the controller arm on the disk longer to locate all pieces of any given information. 
Virus and spy ware are an extremely common problem as people do not properly know how to avoid them. 
You can avoid viruses by downloading an anti virus software such as AVG. Also it depends on the RAM it has. If it has too little RAM then the computer needs to place data it needs to access temporarily on the hard drive making the process slower. If you have too much it will take to long to locate the data and will make the process slower. At least 1 gigabyte to 2 gigabytes of RAM is recommended. 
Furthermore remove all the big files from your desktop. If your hard disk is full get some external USB hard disk and move all your movies and pictures there. Then update you antivirus and anti spyware and run a full scan. After that a DE fragmentation is a good idea. If the problems still persist then you should use a decent registry cleaner. If you are not sure which one to use maybe you could do what I did. 


IF you have a problems because of registry follow the steps......
1. Run a security scan to eliminate virus, spyware and Trojan on your slow running computer. Virus and spyware not only slow down your computer but also collect users' passwords and confidential private information. They will attack your computer through the backdoor and even damage the whole system. To fix a slow computer, I advise you to detect and remove virus at first. 
2. Increase virtual memory to enhance the slow computer performance. If you find yourself running out of virtual memory, or keep getting messages showing you the low virtual memory, you had better increase it immediately. To do this, please: 
* Right click "My Computer"--Properties 
* Click on the Advanced tab. Click Settings button under Performance. 
* Click Change to reset virtual memory you want. 
Of course, you also can increase virtual memory automatically by freeing up resources in your registry. This can help you fix your slow computer and improve the slow website visiting speed significantly. 
3. Clean up the useless programs in the hard drive and close some unneeded Windows services. How long haven't you cleaned your hard drive? Too many programs in the hard drive will slow down the computer because there is not enough hard space for system running. In addition, Windows services make your computer runs slow. If you turn on all of the Windows services in the daily use of computer, I suggest you just disable some of them. You know that not all of the services are necessary in fact. You can fix your slow computer soon after performing this step. 
4. Scan and fix registry errors. Registry is very important in Windows system. To tell you frankly, it is unavoidable to have registry errors if you install or uninstall programs and visit various website frequently. So what you need to do is to fix registry errors regularly. This can help you make your computer run faster and more stable. Cleaning registry errors also can help you fix and avoid Internet errors, blue screen of death and system crashing problem which caused by the corrupted or malicious registry entries. 

registry cleaner

the best tools for registry cleaning is registry cleaner

Steps to make your Computer work Faster

1)Hardware:

check that all your hardware is connect properly and that the fans are dust free. You might want to take off the CPU fan and remove any dust buildup (desktop PC's only). CPU overheating is one of the main causes of a computer freezing or involuntarily shutting down. Do this every 3 - 6 months. 

DISK Clean up

2)Clean Up Temporary Files:

the easiest most thorough way to do this is to use the fantastic free software. Temporary files if not periodically removed and left to accumulate on your system can clog things up and slow your computer down. Do this every week.It is a good way to speed up you slow PC 

3)Remove any spyware from your computer 

because spyware / malware can really slow down your PC too. Currently, the best free software is 'Malware bytes, Anti-Malware' . The free version doesn't have scheduled scans or real-time protection but it was remove any spyware currently on your PC. 'Spy bot Search & Destroy' is totally free software that will remove most spyware too. Two of the best paid anti-spyware software are 'Stopzilla' and 'Web root Spy Sweeper'. Run your anti-spyware every week. 

4)Remove any viruses from your computer :

as these will slow it down, cause it to crash or even destroy the file system. The best free anti-virus is 'Avast Anti-Virus' or 'AVG Anti-Virus': Run your anti-virus software every week. 

hard drive errors

5)Check your hard drive for errors:

 In Windows XP, go to My Computer > right click on the C drive > select properties > click on the tools tab > click on the check now button under error checking. Reset Windows and a check will be done during boot up. Run this check every 3 months.This is can greatly speed up your slow PC. 

6)Run a free registry scan to speed up PC:

This is all automatic and you can uncover all the entries in the registry that are not needed, corrupt and damaged entries that are slowing your computer right down. You can do all this automatically with no computer knowledge at all in minutes.

HOPE this will help you to eradicate and provide you with the solution for the computer being working slow and your computer from today on wards won't be slow any more.