How to Repair Your Computer
Computer freezing
Computers may freeze on account of any hardware or software issue, so here you need to understand the exact reason behind it. Notice if the issue started when you connected any hardware peripherals like a printer or scanner; then it might be due to a driver conflict. If the issue occurred after assembling a new hard drive, then it might be due to insufficient power or too much heat.
Follow the troubleshooting pattern below to repair your computer, if such problems occur.
First Things First If you leave your computer on all the time, you can often fix a problem by unplugging it, waiting at least 30 seconds, and plugging it back in. By cutting off the power to the motherboard, it allows the hardware to reset and the memory to clear.
Inspect Your PC for Heat-Related Issues Any time you need to open up your computer cabinet, shut down your computer and unplug it. If you have long hair, tie it back. Take off any jewelry that might get in the way. Also avoid wearing any clothing that produces a lot of static, as a spark can damage hardware and cause intermittent, hard-to-troubleshoot problems.
Open the cabinet of your computer and check the temperature of the metal chassis. If it’s hot, then certainly there is some thermal problem. Gently examine the front and rear fans and blow out any dust. You can apply a clean cloth to dust out hidden particles. Remember: Your computer must be shut down while you're cleaning inside it.
If you have more than one hard drive in your computer, avoid installing them right next to each other in the chassis; this makes them more prone to heat failure. To install an extra hard drive in a wide slot, such as the slot that holds your CD-ROM or DVD-ROM drive, you can buy mounting brackets at a store that sells computer parts.
Even if your computer isn't having problems, it's a good idea to clean the fans regularly.
Before you close up the case, check all the cables and make sure everything is still plugged in. If you have to reseat a video card or a stick of memory, avoid applying heavy pressure to the motherboard as this can damage it.
Inspect your Device Drivers Many times when doing a Windows Update, your system may download and install an incorrect driver, which may result in the computer freezing. You can check the status of drivers from Device Manager. Unplug your USB device, if connected. Power-on your computer and see if it works. If it does, good; otherwise you can restore your computer to an earlier configuration. System Restore will roll your system back to an earlier set of drivers.
You can find System Restore at Start>Programs>Accessories>System Tools>System Restore.
Inspect your Hard Disk Your hard disk is a storehouse of information, so when it gets used for a long duration it might get cluttered and patchy; this slows down the performance of your computer. Hence, use your Windows utility CHKDSK to scan and remove bad sectors on regular basis. It is the best preventive way of maintaining computer health.
Blue Screen of Death A more difficult time comes when your computer refuses to load any startup applications. In computer language, it is termed as "Blue-Screen of Death". There can be several causes behind this evil trauma. Let’s start with computer repair job.
Hardware Issues Any hardware conflicts can lead to this problem. Hence, if you have done any hardware replacement make sure that it’s up to the specification of your motherboard.
Rogue Programs These days, the Internet is flooded with a range of malicious programs such as spyware, adware and Trojans. These gain access to your computer through loopholes in application software or in the operating system. To eliminate these programs and fix your computer, scan with a compatible anti-virus program.
Registry Errors The Windows Registry holds information regarding hardware and software settings on your computer. If a malicious program corrupts the Registry, it may result in a blue screen error.
These problems could be fixed either manually, by editing the Registry directly, or with third-party software that can check and repair a corrupted Registry. Always back up the Registry before attempting to edit it.
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How to Reduce Computer Repair Costs
Increased computer usage is likely to increase the computer repair costs. Here are some simple methods for reducing such costs.
1. Run a disk defragmentation tool. This enhances the computers performance as well as taking pressure off the hard drive.
Check Out My Favourite tools below
- CCleaner
2. Remove any programs that you don't need anymore. There are programs available for this function but the two blow are some of the best out there.
3. Use a good antivirus and make sure it is switched on. there are alot of good free AntiVirus Software but i can recommend you to a few.
4. Use a good antispyware program. Protecting your computer from damaging spyware, adware and malware is crucial to make sure your PC runs as quickly as possible whilst at the same time ensuring that your information isn't compromised. i know i already listed Malwarebytes Anti-Malware is the antivrus category but its still a good antispyware program
5. Run a registry cleaner regularly.
6. Learn to do simple self-repair work. Read up on ways that you can fix simple problems with your computer.
7. Be careful when downloading files from the internet.
8. Be careful with your computer. Don't punch it or slam in the disc drive. Don't stick things inside the openings on your computer.
How To Use CCleaner
Sunday, 20 November 2011
Ways Of Keeping Windows Computers running at High Perfomance
Sunday, 13 November 2011
Seven useful Windows 7 tips
Computer lovers here are seven useful Windows tips and tricks to help you get more out of Windows 7:
The Windows Recycle Bin is a good safeguard against accidental file deletions. However, when you know you want to permanently delete a file, you can bypass it. Instead of pressing the Del key, press Shift+Del, then Shift+Enter to confirm.
Are you still mousing over to a Windows Explorer icon or double-clicking on My Computer to browse your files? Try pressing Windows Logo+E instead, to instantly launch Windows Explorer.
Windows has many menu shortcut keys, but they're hidden by default. To enable the underlining of the shortcuts, go to Control Panel > Ease of Access Center > Change how your keyboard works. Click on the box next to "Underline keyboard shortcuts and access keys," then hit the OK or Apply button to save.
(Credit: Screenshot by Ed Rhee)
Disabling the Windows splash screen can shave a couple seconds from your total boot time. Launch the Windows Run command (Windows Logo+R), then type msconfig. Under the Boot tab, check the box next to "No GUI boot." Hit the OK or Apply button to save the changes.
Whether you're at the office, library, or cafe, it's always a good idea to lock Windows before you step away. To lock Windows quickly, press Windows Logo+L.
To view files, folders, and drives that Windows hides, open the Windows search box (Windows Logo) and type folder. Next, select Folder Options from the search list and navigate to the View tab. Under Hidden files and folders, check the box next to "Show hidden files, folders, and drives."
To rename multiple files in Windows, highlight the files you want to rename, then hit the F2 key. Rename the first file, then hit Enter. All your files will be renamed and a number in parenthesis will be added to the end of the name. If you change your mind, you can hit Ctrl+Z to undo the rename.
(Credit: Screenshot by Ed Rhee)
(Credit: Screenshot by Ed Rhee)
Monday, 17 October 2011
Tips to Increase Laptop Computer Performance and Life
Many Computer Owners Unknowingly Cause Damage to Their Computers
"You'd be surprised how many people unknowingly damage their computers," said Derek Meister, a technician for Best Buy's repair and on-line support service, the Geek Squad. A common mistake, says Mr. Meister, is using a laptop on your lap.
In spite of its name a laptop should not be used on your lap or on any cushy surface, like a bed comforter, that would restrict air circulation around the computer. Overheating is a major call of computer failure. Overheating can be easily prevented by resting the four nubs usually found on the computers based on a hard flat surface.
A Laptop Must be Properly Cooled to Continue Running Well
For those who use their laptop for long periods of time as a desktop an even better solution is to buy a little inexpensive cooling platform. The computer sits on top of the platform and is cooled by small fans which circulate air around the laptop.
In order to protect your computer's hard drive you must make sure that it is completely shut down and has stopped spinning before throwing your laptop into a travel bag or even carrying it across the room. If you move the computer around while the hard drive is still active the actuators arm could bump into the drive's fragile and easily damaged magnetic memory material and cause severe problems.
Even new modern laptop hard drives, which usually have gyroscopes that shut down the hard drive when they sense movement, should be given a few seconds to completely shut down before the computer is moved.
Another frequent user error is leaving a laptop plugged in all the time. "A lot of people use their laptops as a desktop," said Kevin Dane, executive director of product quality and reliability for Dell Computer. "Leaving it plugged in all the time diminishes the battery life and degrades its performance." Running a laptop two to three times a week off battery power should be enough to keep the battery in good condition.
Accumulating dust inside the computer case is another potential operating problem for any laptop computer. Dust accumulation is especially troubling if the computer is kept in areas with pets, smokers and carpeting or is used outside in dry dusty environments. Laptop service experts recommend cleaning out desktop and laptop computers at least once a year by taking them to a repair center for a thorough cleaning.
Great care must be taken to keep liquids of any sort away from the computer. Even a small amount of a Coke or cup of coffee spilled onto a laptop may cause a complete nightmare of operating problems.
A modern laptop computer that is properly cared for should give several years of trouble-free service. When laptops do have early recurring service problems the reason for the problems can usually be traced back to the user.
Technology Gather
Thursday, 29 September 2011
Basic Health Tips for PC Users
The term “ergonomics” is derived from two Greek words: “ergon”, which means work and “nomoi”, which means natural laws. According to the National Pain Foundation, ergonomics is “the science of designing the job to fit the worker, rather than physically forcing the worker’s body to fit the job.” Workers who do more of “static work” or maintain certain postures for a long time develop something called repetitive stress injuries (RSIs) over a period of time. Ergonomists study such problems and define postures that minimize unnecessary static work, reduce the harmful forces acting on the body, and in the end, considerably minimize the risk of injury.
Stretch once an hour: Do not sit in a posture for more than an hour. Lean forward, cross your arms in front of you, hold your knees, and push your knees apart, keeping your hands on them. You’ll feel this stretch across your shoulder blades. Stretch your fingers, arms, hands, and torso at regular intervals.
Exercise throughout the day: Make sure you move your hands, legs, back, and neck every 10 minutes throughout the day. Get up and take short walks from your workstation periodically.
Maintain a good working posture: According to the US Department of Labor Occupational Safety and health Administration, the following are important considerations when attempting to maintain neutral body postures while working at the computer workstation:
- Hands, wrists and forearms are straight, in-line and roughly parallel to the floor.
- Head is level or bent slightly forward, forward facing, and balanced. Generally it is in-line with the torso.
- Shoulders are relaxed and upper arms hang normally at the side of the body.
- Elbows stay in close to the body and are bent between 90 and 120 degrees.
- Feet are fully supported by floor or footrest.
- Back is fully supported with appropriate lumbar support when sitting vertical or leaning back slightly.
- Thighs and hips are supported by a well-padded seat and generally parallel to the floor.
- Knees are about the same height as the hips with the feet slightly forward.
- Adjust your position at a safe distance from where you can clearly view the elements on the monitor and read the text without slipping to awkward postures. The preferred distance between the eye and monitor is in the range of 20-40 inches (50-100 cm).
- Adjust your computer monitor to be directly in front of you with your head, neck, and torso facing the screen. Your monitor should not be farther than 35 degrees to the left or right.
- Give periodic rest to your eyes by looking at far-away objects. For example, a clock or calendar on the wall that is away from your workstation. Viewing the monitor for a long period results in fatigue and dryness. You must stop, look away and blink at regular intervals to give your eyes the necessary moisture. Other non-computer tasks such as filing, phone work, etc., can help your eyes take the needed break from the stress.
- A mouse platform positioned over the keyboard. This design allows the mouse to be used above the 10-key pad.
- A mouse tray next to the keyboard tray.
- A fingertip joystick attached to the keyboard.
- Pointing devices attached to the keyboard such as a touchpad.
- Point devices such as mouse that have the right size so that they fit the hand.
- Mousepad with a wrist rest.
- Adjust the chair height and desk height to maintain a neutral body posture.
- Raise or lower the tilt of the keyboard to maintain straight, neutral wrist postures.
- If you are left-hand user, use an alternative left hand keyboard, which has the keypad permanently affixed to the left side.
Use mobile and size-adjustable chairs: Desks that are not at the right height may force you to take awkward postures such as extending your arms to reach the keyboard or raising your shoulders. Make sure that you have adequate clearance space for your thighs, legs, etc. particularly if you frequently change working postures.
Seating: Opt for a chair that provides adequate support to your back, legs, buttocks, and arms. For example, an ideal chair for your workstation should have the following:
- Backrest that adjusts well to the natural curvature of your spine and provides necessary lumbar support
- Comfortable seat that allows your feet to rest flat on the floor or a footrest that helps you adjust the height
- Soft armrests that allow your shoulders to relax and your elbows to stay close to your body
- Five-leg base with casters that allow easy movement along the floor
For more information:
- U.S. Department of Labor Occupational Safety & Health Administration:http://www.osha.gov/SLTC/etools/computerworkstations/index.html
- Ergonomics.org: http://www.ergonomics.org
Sunday, 11 September 2011
Signs Your Computer Has Been Infected and Ways to Solve The Problem
Your computer may have been infected with malware.
It's not always easy to determine whether or not your computer has been infected with a virus, worm, Trojan or spyware, because authors of malicious software do their best to disguise their work. But there are some symptoms that could help you figure it out.
Here are six signs that indicate your computer may be infected, according to Tim Armstrong, malware researcher at Moscow's Kaspersky Lab. Click on "next" in the upper right of this page to continue.
Unexpected pop-up windows, such as fake virus warnings telling you that you have security threats on your computer.
"One of the things we always tell people is that as of right now, there's no way a website can tell you if your computer is infected," Armstrong said. "Sometimes Skype will pop up a message saying, 'urgent security vulnerability.' But Skype can't tell if your computer is infected."
Unexpected sounds play randomly. Occasionally, the computer will respond with an audio signal to things that you have no control over.
"They'll be things like warning beeps," Armstrong said. "When an error message pops up a lot of times, it will come along with a warning message and certain pieces of malware will stifle that window so you can't see it. But you might still hear the warning message — a sound in the background that you didn't initiate."
Files or folders are deleted or changed for no reason. Your files might be missing, or the icons and/or content of your files could be different.
Your computer slows down. "One of the popular scams right now is something called 'pay per install,'" Armstrong said. "There are third-party companies out there in places like Russia and China that will allow you [bad guys] to go to their forums and sign up to receive a piece of software and they will pay you for every thousand users you can fool into installing the software.
"So these people who try to trick you into installing rogue software will put as many things on your computer as possible at the same time to make the most money. And with all this spyware and applications running at the same time, you'll see a slowdown in performance."
Random connections to unknown websites. You'll get an alert from your legitimate anti-virus software telling you that an application is trying to connect to a website you've never heard of, Armstrong said.
Unexpected images. You might see pornographic images pop up or replace benign images, such as photos on news sites.
So if you suspect that you know your computer may be infected with malware, what can you do about it?
The first thing to do is take steps to avoid getting infected in the first place, Armstrong said. That includes making sure your applications, anti-virus software and operating system are all updated.
You can also reduce potential vulnerabilities that cybercriminals could exploit by uninstalling applications that you don't use very much.
But if your system is already infected, Kaspersky Labs has some tips for you. Click "next" to continue.
Stop a pop-up message by going into the Task Manager (on a Windows PC, hit the Control, Alt and Delete keys at the same time) and manually killing the process that's running the pop-up. (On a Mac, go to the Apple menu in the top left and select Force Quit.)
But the infection will persist. Installing and /or running anti-virus software — if the malware will let you — is the way to fix this problem. (If not, keep reading.)
Restart your computer in safe mode. On a Windows PC, press and hold F8 as soon as the reboot begins, then choose 'Safe Mode' from menu that appears. On a Mac, hold down the Shift key while rebooting. Then perform an antivirus scan to eliminate any other potential infections.
Boot from a rescue CD. Some nasty forms of malware will cripple or kill anti-virus software. In that case, burn a Linux-based rescue CD, which will reboot your PC or Mac and disinfect and repair its files. Most major anti-virus software makers offer the files for free — all you need is access to another PC with broadband connection and a CD burner.
Check your anti-virus software vendor's website for information on dedicated utilities that you might need to remove a particular malicious program.
But remember: The best defense is a good offense. Take the necessary precautions to keep your computer from getting infected. Install anti-virus software now, if you don't have it already, and take the time to create a rescue CD using that vendor's software.
Business News
Monday, 22 August 2011
How To Remove Windows Vista Repair Software
remove processes, unregister DLL files, search and delete all other windows Vista Repair files and
registry utility.
1. Press Ctrl+Alt+Del on keyboard to stop process associated to “Windows Vista Repair”. When
Windows Task Manager opens, go to Processes Tab and find and end the following process: (random characters).exe
2.You need to update your installed antivirus application to have the latest database.
3. Get rid of Windows Vista Repair start-up entry by going to Start > Run, type msconfig on the “Open” dialog box. A windows containing System Configuration Utility will be launched. Go to Startup tab and uncheck the following Start-up item(s): (random characters).exe
4. Click Apply and restart Windows.
The most typical software removal method is to remove Windows Vista Repair by using "Add or Remove Programs" service. However there may be hidden Windows Vista Repair files, running processes and registries in your computer, so Windows Vista Repair may recreate all other files after reboot.
We strongly recommend you to use spyware remover to track Windows Vista Repair and automaticaly remove windows Vista Repair processes, registries and files as well as other spyware threats.
Tuesday, 9 August 2011
Windows Vista Repair Software Causes Harm To Your PC,Dont install It!!
Monday, 1 August 2011
Why Is It Important To Use System Repair Software To Repair Your PC
Everyone has had a point where some part of their computer system
What to Look for in System Repair Software
There are many system repair programs that can help a system owner to diagnose, understand, and even repair a system’s problems. While none can complexly fix a system all the time, many can fix more commonly found problems. In order to find the best, we've reviewed the best system repair software. Each product was evaluated based on the following criteria:What type of features are included with the program? Is there a wide range of features or just a few? The best system repair programs have a wide range of tools to help diagnose a large range of potential problems.
Is the program easy to use and understand? Is the information presented understandable? Some system repair programs may be too difficult to understand for everyday users without advanced system knowledge. A good program will offer guidance and easy-to-understand terms. Even if a system problem is complex, the user should be able to have some type of understanding about the issue and how to solve it.
The best system repair programs are fast at completing their different tasks. Diagnosing and analyzing system problems can take time, but some programs may take far longer than others at diagnosing a potential problem. On the other hand, some programs may test systems at a faster rate but miss important problems. A well balanced program will be able to quickly analyze a system thoroughly for many possible problems.
One of the most important aspects of any system application is the level of support in the form of updates. New features, updates, and even security changes all require the ability for a system repair program to be updated either automatically or manually.
Many computer owners will need some type of guidance when using a system repair program. Sometimes there are system problems that are simply beyond the ability of any program to solve. There may be system compatibility problems or new features that are not covered by the program’s manual. Many companies offer online support in the form of email help and even discussion boards for posting questions for others to answer.
Top Ten Reviews
Tuesday, 10 May 2011
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