If you really have P4 systems with low cofigurations then Avast! Antivirus would be excellent coice. It uses very low system memory and removes viruses efficiently. Download it from Avast! dot com. If you find the response satisfactory then rate me and if you felt that I misuderstood the question then explain the question in detail!!
a 6ya expert can help you resolve that issue over the phone in a minute or two.
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A slow Internet connection could be caused by any number of reasons. It may be connection or traffic problem.
To increase your internet speed follow the tips given below:
1.clear your cookies from your browser
2.Use Updated browser.
3.Install Antivirus protection Software.
After, completing this steps, you can check our internet speed from this site ScanMySpeed.com
Virus, malwares and spywares can slow down the computer’s speed orperformance, corrupt system files, delete important data without theconsent of its user, and can even crash the system.
There had been a tremendous increase in the number of computer usersworldwide. Number of computer systems being infected with the virusesand worms in also increasing at the same pace.
Internet has been the best medium for the spread of such threats. Themalicious code comes as an integral part of various applications andfiles which can be freely downloaded.
Let us highlight a few of the most striking mediums of virus transfer like: 1. Websites offering free software applications 2. Websites offering free songs 3. Audio and video codecs
Once they are successful in getting into a computer system then theystart their mode of operation. How to protect your computer from suchmalicious software? The answer is simple!
Just install good antivirus software and regularly update it for thelatest virus definitions. But is this step enough to offer a completeprotection? If you want a more enhanced protection then you can installbest antispyware software and turn on your system firewall.
The antivirus software programs are capable of locating, preventing,and removing the malicious programs from a computer system. You canchoose from a wide range of antivirus software available in the market.Some of the most acceptable ones are Norton, Avast, AVG, McAfee, ESET,F-Secure etc. Some companies are even offering a free-trial version oftheir antivirus software allowing the computer users to try theirantivirus software before opting for a purchased version of thesoftware.
There is some antivirus software, which can automatically updatewhereas others need to be configured. The feature of regularly updatingthe antivirus software allows for a more enhanced level of protectionagainst the newly released virus, worms and other threats.
Registry is accessed by almostall the installed programs and your operating system itself. Why is computerslow and freezing has to do with the fragmented registry data. You have todownload a PC Optimizer software that includes Registry Defragmenter tool suchas Reginout to perform system maintenance tasks.
Too Many Programs areInstalled
Installing too many programs makeyour computer slow and freezing. You have to uninstall the unwanted programs.
1. Click Start ' Control Panel. 2. Click Programs ' Uninstall a Program. 3. Select a program to remove. 4. Click Uninstall button. 5. Follow the wizard. 6. Reboot the computer after completion.
Sometimes computer runs slow andstarts freezing due to an insufficient RAM. You have to install additional RAMsif required.
Lack of Proper Configurations
You will feel that your computeris slow and freezing if you haven't set Windows for best performance.
1. Right click My Computer. 2. Select Properties. 3. Click Advanced System Settings. 4. Click Advanced tab. 5. Click Settings button under Performance frame. 6. Select the option Adjust for best performance. 7. Click Apply ' OK ' OK.
Junk Registry Keys
Storing junk entries in theregistry makes your computer slow and freezing. You have to delete such junkentries using a Registry Cleaner and PC Optimizer software.
Run your antivirus program. There may be something slowing your computer that you can remove. It is a good idea to run your antivirus program every week. Step 2
Remove spyware. Run a good spyware tool at least twice a month. Step 3
Use a pop-up blocker, if you have one. Check your antivirus program.
Dispose of the Extras
Delete your document files for anything you no longer need. Saved pictures, audio and video files in particular can slow your computer.
Remove unwanted programs from the Control Panel area. Old toolbars or games the kids downloaded off the Internet are a good place to start. Look for software you no longer use, such as the old printer you threw out last year.
Clean out your email. Old messages are a constant drain on your computer's resources. Go through every folder, deleting everything you do not need. Leave no mail! Finish by emptying the Deleted Items folder.
Turn off unnecessary programs. Check your taskbar for icons that show running programs. Disable anything you are not currently using.
Run the Disk Cleanup tool located in your Control Panel. (Windows only. For other operating systems, please check the Resources section below.) This will remove temporary files, cookies and unnecessary components to speed up your computer.
Defragment your computer. Defragging takes some time, but will speed your computer significantly. You can find the tool in your Control Panel. Run it monthly.
Check for disk errors. Sometimes corrupted files slow down your computer. To find and fix these files, Go to My Computer and right-click on C drive. Choose Properties, then Tools.
Clean Windows Registry :
Defragment your PC to increase computer speed:
Add more RAM to Speed up your computer
Clear Cache, history and temporary internet files
Turn off unnecessary programs from start up:
Have low intensity graphics
Uninstall unused software and programs
Please remember to clean Windows registry using registry cleaner reginout
The above guidelines were really helpful to speed up my computer. These are safe and do impact computer performance in a positive way.
This are things that need to consider in a computer speed performance: 1. Amount of ram memory(If you have only small amount of memory then your computer performance is poor.) 2. Speed of your processor(You should need at least a 1Ghz processor speed or more).
I suggest you increase your ram memory so that your computer will perform faster.
Running File Clean-up to reduce unneeded files and running Defrag will help some. Removing programs that you do not use will help. Also check your Startup folder to see if there are programs that you do not need to be there. Having a GOOD antivirus/antispyware/antimalware program will also keep your system clean. A single malware program can seriously affect your system's performance.
Remember that any widgets you have on your desktop all use memory and can slow down the system.
Best thing is to increase your RAM. A good check is to go to www.crucial.com and run there scan utility. It will tell you how much RAM you have, what kind it is, and how much you can add.
Hi! The best antivirus that won't slow down your computer is NOD32 2.7. You can download it in torrents sites. Also free up your startup memory using HIJACKTHIS I'm sure this make your computer clean from viruses. GOOD LUCK
There are a number of issues might be affecting your PC's performance, some are dangerous while others not that serious. Learn why is it running slow and how to speed it up easily from: http://www.whyismypcsoslow.net/