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Posts Tagged ‘computer virus’

I Think My Computer is Infected With a Virus On It Now What Should I Do?

July 26th, 2010

Do you have a chum that is always having problems with their computer not working properly? More likely than not, they are getting computer viruses or other bad programs on their computer. There are two common techniques to get an infection, either through e-mail or by going to a bad website.

Most often these infections come from e-mail attachments from folks you do not know or folks that are infected and the virus uses their saved addresses to spread itself to rather more computers. The second way to get infected is by going to an internet site that is designed to add files or programs to your computer to steal your info, damage your computer, or control certain actions on the web.

Your personal computer is acting unusually, and you suspect you could be handling a virus. You know this may be damaging for your info, and for the system in total. You want to act fast to get rid of the issue, but you are not sure where to begin. Start with a good anti virus program, keep it to date, and do a scan of your system. Many times this will be enough to clear up the issues with your computer and you can get back to normal.

In many cases, a computer users overreaction to an infection can lead to damage that far surpasses what the virus would have done if left to its own devices. In other words, do not sweat. An infection is – in general – quite simple to isolate and remove. It’s usually not necessary to reformat the entire computer ; an extreme step many are tempted to pursue. Not only is this time consuming, you are also putting your non-infected information at risk of being lost.

Unless you are knowledgeable enough to be able to distinguish viruses from other kinds of hardware or software problems, an anti-virus software scanner should have perceived the virus for you. Once it has detected something, be certain to note down the actual name of the virus, as different viruses have different removal strategies.

If your scanner detects either a ‘Bloodhound ‘ or ‘Eicar ‘ virus, you can safely delete these, as they are actually not computer viruses. Instead they are files installed by your anti virus software to ensure it’s functioning correctly. If at all possible, viruses should be deleted upon detection – particularly if they are attached to an executable ( .exe ) file. If the file is one you need and don’t have backed up, it’s possible to sterilize the file, although this doesn’t always work and could adversely affect your computer. You canNot just believe the malware is gone. Instead, it’s important to have your anti virus software rescan your personal computer. Actually it is recommended you have two recent antivirus programs run scans on your computer, as they are known at times to find viruses the other one doesn’t .

Naturally, the best and most trusty method of making certain your computer is rid of viruses is taking preventive measures – most critical being always practicing safe computing. Do not open e-mail attachments from folks you do not know, and do not go to risky websites.

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Laptop Computer Repair Issues That You Can Fix Yourself

July 17th, 2010

Computer issues may appear extremely difficult at first impression, but some are reasonably straightforward to fix. You will still pay a lot to have someone fix most major problems for you, so why don’t you try and see if you can do it yourself first?

There are tons of . On a measure of 1 to ten, replacing RAM is usually about a 2, installing a new hard drive is six or seven, but still do-able. Replacing a video card or sound card is less than a 5 or 6.

A word to the smart: Static electricity can mess up the circuitry inside your computer. Before you reach inside the PC, ground yourself with a grounding strap; or at the very least touch the frame of the PC first. If you don’t want to try the repair yourself or find you are unable to complete it then check out computer repair Apple Valley Mn online for some help!

Below are some issues you can doubtless mend on your own:

1. When you attempt to power the PC there is not any response.The lights do not come on, it doesnt beep, just nothing at all happens no lights, no beeps, no fan noise. What is the very first thing you do? Be sure the darn thing is plugged in. If you are sure that its plugged in, still check again just to be certain.

Presuming that it is plugged in, you almost certainly have a bad power supply. This is a metal box located in the top and back of the PC. It is usually held in by four screws and the power wire connects to it. A wiring harness exits the power supply within the PC. Countless power connectors are attached to the ends of the wires. These plug into drives, fans and presumably other gadgets. The harness also will have wires to the mainboard. It doesn’t matter which wire connects where, so long as the connector fits.

When you open the PC, this mess of wiring can be very intimidating. Study it, and you’ll find it less mysterious. Note the links in writing, if required. Disconnect the wires and remove the power supply. Take it to the PC store and get a replacement with the same wattage. Figure on spending fifty to seventy dollars for the part. If you don’t want to try the repair yourself or find you are unable to complete it then check out virus removal Shakopee Mn online for some help!

2. If your computer continually gives the “Blue Screen of Death”. You could have a memory issue. Don’t trouble copying down the message on the error screen or visiting the Microsoft Help and Support information base, its a big waste of your time. Instead here is the simple way to work out if its bad RAM.

Shut off and open up the PC and find the RAM sticks. If there’s more than one, remove all but the first stick of RAM. Now plug in the PC and turn it on, does it work properly? Now switch it off, take out the one stick of RAM and replace it with another. Turn it on again and see if it’s working. Keep doing this operation with each stick of RAM one at a time. If one stick is defective, the PC possibly wont start up when that stick is installed on it’s own.

Assuming you do have a RAM issue, they’re straightforward to fix. You can try changing out memory sticks from another PC, but that memory must be the same kind to work. If that doesn’t work, bring the defective memory to a PC store, they might be willing to check it, or you will test it in a friends PC yourself.

The sticks of memory go in the sockets close to the CPU, they are about four inches long. Remove the old memory and work out what kind you want. Memory prices are all over the place, depending on type and speed; ensure you get the correct type for your PC. When you put in the new memory into the slot, one end goes in first, then the other. You may doubtless have to use some force to make it click in, and the locks on each end will pop into place when the memory is seated properly. If you don’t want to try the repair yourself or find you are unable to complete it then check out computer repair Lakeville Mn online for some help!

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Desktop Computer Repair Problems That Can Be Solved Yourself

June 25th, 2010

Repairing Computer issues might look too complicated to solve yourself, but many end up being fairly straightforward. You will still pay a lot to have someone fix most major issues for you, so why not try and see if you can do it yourself first?

However, there are repair roles that may be done by the average person. On a range of 1 to 10, replacing RAM is mostly about a two, installing a new hard drive is 6 or seven, but still do-able. Replacing a video card or sound card is less than a 5 or 6.

Be certain to avoid static electric shock when working on your computer, it can destroy components in an instant. Before you reach within the computer, ground yourself with a grounding strap; or at a minimum touch the frame of the computer first. If you don’t want to try the job yourself or are not successful then check out virus removal Apple Valley Mn online for assistance!

Below are some Problems that you can potentially fix on your own:

1. When you try to power the computer there is not any response.The lights dont come on, it doesn’t beep, just nothing at all happens no lights, no beeps, no fan noise. The first thing to check is that the power cord is connected properly. Even if you’re fully certain that it is connected, double check.

Presuming it is plugged in, you most likely have a bad power supply. This is a metal box located in the top and back of the computer. It is mostly held in by 4 screws and the power wire connects to it. A wiring harness exits the power supply within the computer. Numerous power connectors are attached to the ends of the wires. These plug into drives, fans and possibly other gizmos. The harness also will have wires to the mainboard. It’s inconsequential which wire connects where, as long as the connector fits.

When you open the computer, this mess of wiring can be exceedingly threatening. Study it, and you’ll find it less mysterious. Note the links in writing, if required. Disconnect the wires and remove the power supply. Take it to the computer store and get a replacement with the same wattage. Figure on spending $50-$70 for the part. If you don’t want to try the job yourself or are not successful then check out virus removal Shakopee Mn online for assistance!

2. If your computer continually gives the “Blue Screen of Death”. You’ll probably have a memory issue. Do not trouble writing down the error code on the blue screen or searching the Microsoft Help and Support knowledge base, its a huge waste of your time. Instead here is the simple way to work out if its bad memory.

Turn off and open up the computer and find the RAM sticks. If there’s multiple, take out all but the 1st stick of RAM. Now plug in the computer and power it on, does it work properly? Now switch it off, take out the one stick of RAM and substitute it with another. Power it up once more and see if it works. Keep doing this process with each stick of RAM one at a time. If one stick is bad, the computer likely wont start up when that stick is in the computer by itself.

Presuming you do have a RAM issue, they are simple to mend. You could attempt changing out memory sticks from another computer, but be certain the RAM is the same type to work. If all else fails, bring the old memory to a computer store, they could be prepared to check it, or you can test it in a friends computer yourself.

The sticks of memory go in the slots near the CPU, they’re about 4 inches long. Remove the defective memory and work out what type you need. Memory costs range from high to low, dependent on type and speed; ensure you get the right type for your PC. When you put in the new memory into the slot, put one side in, then press down on the other. You may probably have to use light force to make it click in, and the locks on each end will pop into place when the memory is seated correctly. If you don’t want to try the job yourself or are not successful then check out computer repair Lakeville Mn online for assistance!

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