How to Take Good Care of Your Laptop

Thursday, June 24th, 2010

1. Keep liquids away from your laptop. As tempting as it might be to drink coffee, soda, water or any other liquid near your laptop, accidents can happen all too easily. Spilled liquids may damage the internal components or cause electrical injury to the laptop. Short circuits can corrupt data or even permanently destroy parts. The solution is very simple: Keep your drinks away from your computer. Even if you’re careful, someone else might bump into your desk or you. Or you can use a cup with a cover on it, so even if it does spill, the liquid doesn’t go any where!

2. Keep food away from your laptop. Don’t eat over your laptop. The crumbs can go down between the keys in the keyboard and provide an invitation to small bugs. The crumbs can also irritate the circuitry. Worse, it makes the laptop look dirty if there are crumbs and food stains on it.

3. Always have clean hands when using your laptop. Clean hands make it easier to use your laptop touchpad and there will be less risk of leaving dirt and other stains on the computer. In addition, if you clean your hands before use, you will help reduce wear and tear on the coating of the laptop caused by contact with sweat and small particles that can act upon the laptop’s exterior underneath your wrists and fingers.

4. Protect the LCD display monitor. When you shut your laptop, make sure there are no small items, such as a pencil or small ear-phones, on the keyboard. These can damage the display screen when shut; the screen will scratch if the item is rough. Close the lid gently and holding from the middle. Closing the lid using only one side causes pressure on that hinge, and over time can cause it to bend and snap.

5. Hold and lift the computer by its base, not by its LCD display (the screen). If you lift it by the screen part alone, you could damage the display or the hinges attaching it to the base. The display is also easily scratched or damaged by direct pressure – avoid placing pressure on it.

6. Don’t pull on the power cord. Tugging your power cord out from the power socket rather than putting your hand directly on the plug in the socket and pulling can break off the plug or damage the power socket. Also, if you have the power point near your feet, avoid constantly bumping into the plug or you could loosen it and eventually break it.

7. Don’t roll your chair over the computer cord. Stick the cord onto your desk with tape or a special computer cord tie which can be easily undone when you’ve finished using the laptop. Always try to keep most of the cord away from the floor or your legs; sometimes you can be so engrossed in what you’re doing that you move your legs and forget the cord is there.

8. Plug in accessory devices into their proper slots. Always look at the symbols on the laptop carefully before inserting devices. Jamming a phone line into an Ethernet port or vice versa could damage the sockets, making it impossible to use them again. It is very important to observe this step.

9. Insert drives into their slots carefully and at the correct angle. Pushing the wrong drive into a socket, or at an angle, or even upside down can jam it.

10. Don’t expose your laptop rapid temperature fluctuations. When bringing your laptop indoors during winter, don’t turn it on immediately. Instead, let it warm to room temperature first. This will avoid any potential for damage to the disk drive from condensation forming inside the machine.

11. Don’t leave your laptop in a car. Not only do the insides of cars experience large temperature swings that could damage a laptop, but a laptop (or laptop bag) is an inviting target for a smash and grab thief.

12. Have the unit cleaned once a year at Dothanpc.com to remove internal dust. Get this done by a Mike McArdle. If dust accumulates, the system cannot cool itself correctly. Heat can destroy the motherboard.

13. Use a properly-sized laptop case. Whatever you use to carry your laptop around in, be it a case, a bag or something you have made yourself, make sure that it it large enough to contain the laptop. This will avoid scratching, squeezing or even potentially dropping it.

14. Use and store in a well circulated area. When your using your laptop, do so in a place that has a constant air-circulation. Lots of people ruin thier laptop by using it in an enclosed area and thus making the laptop overheat. It also helps if you store in a well circulated area.

15. Put a label with your name, e-mail, cell phone number or other contact details on the laptop, the powercord and any other removable parts.

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Lightning Protection for Your Computer

Thursday, June 10th, 2010

No matter how many times I see a lightning-damaged computer, I can’t help but feel for the folks in Dothan, Alabama. You would think (or at least I would think) that living in ‘Lightning Central’, people would understand the importance of having a good surge protector connected to any electronic devices they cherish.

My favorite example is the case of a local attorney who brought in his computer D.O.A. The motherboard was dead, the modem was dead and the video card was dead. In fact, the only functioning component was his hard drive. We told him it looked suspiciously like lightning damage. The attorney assured us it could not possibly be, as the computer had been connected to a ‘very expensive’ surge protector. In fact, it had cost him around sixty dollars (or so he said).

We built him new computer, transferred his data and gave him his new system. He called later that day, saying he could not get the new computer configured on his network, and could we come out and resolve the network issues. When I got to his office and sorted out the network problem, I took a close look at his ’sixty dollar surge protector’. Do you know what I found? A $2.99 Home Depot-variety outlet strip! This item did not even pretend to offer surge protection! No wonder his computer had been snuffed in the last electrical storm.

In point of fact, many products that pretend to offer surge protection do very little to protect you against lightning damage. Additionally, if your surge protector doesn’t filter your phone line connection – and you have a phone line connected to your modem – you’re ‘working without a net’. Lightning produces a very high-voltage, short-duration spike that is incredibly destructive to electronics. You shouldn’t be concerned about the lightning strike that hits your house – because that one will most likely destroy every bit of electronics and low-voltage wiring in your home – and you should simply be glad you got out alive. The lightning strike you should be worried about is the one that strikes your neighbor’s house across the street and down three houses. That’s the one that will send a lovely high-voltage spike right across the earth, up your phone line, into your modem and that just could be ‘all she wrote’ for your computer.

Realistically, if you spent less than twenty dollars on a surge protector, it is probably inadequate. Surge Protectors that work in places like California (where they have little or no lightning) simply don’t protect you here in the Lone Star State. True electrical ’surges’ where the voltage rarely exceeds 25,000 volts, are much simpler to protect against than lightning, where the voltage can reach 50,000,000 (that’s right – fifty million) volts. The best Surge Protectors are made by companies who specialize in this technology, such as Panamax, APC and Tripp Lite. They are typically a bit more expensive than other brands, but isn’t your computer worth it?

What about a Battery Backup (Uninterruptible Power Supply – UPS) for your system? Since the prices have dropped significantly, it is generally a good idea to have a battery backup on any system where the loss of your data would be a major inconvenience. Does having a UPS eliminate the need for a Surge Protector? Not in my office — and home. I prefer to have a good Surge Protector plugged into the wall with the UPS plugged into the Surge Protector. Components that do not require battery backup can be plugged into the Surge Protector and still be protected from lightning damage. This affords maximum protection for your valuable hardware. When you invest in a UPS – again – invest in one produced by a company that specializes in this technology like APC.

Even a power loss of a few milliseconds can power off your computer and corrupt whatever documents are open at the time. Accordingly, the only components you need to connect to the UPS are your computer and monitor. Everything else can be plugged into the Surge Protector, as you only need to keep the computer and monitor running long enough to shut down the computer properly in the event of a power failure. How big a UPS should you buy? That depends on three things: Your monitor, how long you want the system to run in the absence of power – and your budget. The larger your monitor, the bigger your UPS needs to be, as the monitor pulls a great deal of current and will deplete the reserves of the UPS quickly. Choose a UPS that fits your requirements accordingly.

A side note for DSL subscribers: For one reason or another, DSL modems do not like to be plugged into Surge Protectors and will lose your DSL signal periodically as a result. There is no elegant solution to this, as to not have your DSL modem protected is to risk damage to your computer. When your DSL connection fails, simply turn off the Surge Protector, wait about a minute and turn it back on. This may be inconvenient, but it is considerably less expensive than replacing your computer.

So you don’t want to invest in a surge protector? You can always do what many Texans do during electrical storms and simply unplug everything from the wall when a storm is imminent.

But what if you’re not home…

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Back Up E-mails In Outlook Express

Monday, May 24th, 2010

Tip of the day from dothanpc.com in Dothan, Alabama

Introduction

It is important to make a backup copy of your e-mails regularly, as with all your important files. You can keep a copy of your files in another folder on your PC, or back up to a CD for extra peace of mind.

This guide shows you how to make a copy of the files Outlook Express uses to store your mail data, and then how to import this saved information back into Outlook Express later.

Find your Store Folder

First, you need to find the location on your PC where Outlook Express stores your files.

Start Outlook Express and on the menu click Tools then Options. Click on the Maintenance tab then the Store Folder button.

This shows you where your messages are stored. Right-click on the location text and choose Select All, then right-click on the text again and choose Copy.

Click Cancel, then Cancel again to close the Options windows. Now exit Outlook Express.

Click on your Start menu and then click Run. Right-click anywhere in the Open box and Paste the location you copied into the box. Click OK.

Back up your e-mail files

In the new window you can see the files Outlook Express uses to store your information.

backup filesnew windowmailboxesoutlook expresshow to

From the menu at the top click Edit then Select All. The files in this folder should all now be highlighted. Click Edit again and this time choose Copy.

Now you need to find somewhere to keep your backups. In this example you will create a new folder in My Documents. For extra safety you may want to store your back up on a CD or another PC.

Open My Documents, click the File menu and choose New then Folder. Give this folder a name such as ‘email backup’.

Double-click this new folder to open it. Now click on the Edit menu at the top and then click Paste. This will copy your e-mail files from the Outlook Store folder into your new backup folder.

Restore your mail from a backup

You can retrieve mail you have saved in your backup and import it back into Outlook Express.

Start Outlook Express and from the menu select File then Import and choose Messages. Select the e-mail program that you backed up from (for example, if you used Microsoft Outlook Express 6, choose this from the list). Click Next.

Select Import mail from an OE6 store directory and click OK. Click the Browse button and find the backup folder you created (or the CD or other location where you have stored your backup). Click to highlight this folder then click OK. Click Next to proceed.

You can now select All folders (to import all the mail from the backup) or Selected folders (to restore only specific mailboxes). Click Next then Finish to complete the importing of your data.

If you see an error message such as ‘No messages can be found in this folder’, make sure the files you are trying to import are not read-only. This can happen if you are trying to restore mail from a CD-ROM.

You can check this by opening the folder or location of your backup files, selecting Edit from the menu at the top and then Select All. Now click File then Properties. Make sure the Read Only box is not checked and click OK. Now try restoring the backup files again.

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Optimize Folders

Thursday, February 18th, 2010

If you have a folder filled with many of the same kind of file (MP3s, pictures, etc.), then you probably notice that it can be a little…well, sluggish, sometimes when it comes to displaying everything.

That green status bar up top couldn’t be moving any slower, could it?

Did you know that you can optimize folders to make them load their contents faster?

Here’s how!

Just Right-Click on the folder you want to speed up and click Properties. Select the Customize tab. Under “Optimize this folder for” choose the setting that best describes the contents of the folder. If you’re looking to affect the entire folder and subfolders, put a check next to “Also apply this template to all subfolders”.

Tip courtesy of: www.worldstart.com

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Tip of the Day – 02/17/2010

Monday, February 15th, 2010

Clean your RAM:

You may recognize that your system gets slower and slower when playing and working a lot with your PC. That’s cause your RAM is full of remaining progress pieces you do not need any more. So create a new text file on your desktop  and name it something like “RAMCleaner” TypeFreeMem=Space(64000000)in this file and save it as RAMcleaner.vbs [ You may choose the "All Files" option when u save it]Run the file and ur RAM may be cleaned :>Of course u can edit the code in the file for a greater “cleaning-progress”. FreeMem=Space(1280000000) 

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Computer Tip of the Day

  • How to Take Good Care of Your Laptop: 1. Keep liquids away from your laptop. As tempting as it might be to drink coffee, soda, water or any other liquid near your laptop, accidents can happen all too easily. Spilled liquids may damage the internal components or cause electrical injury to the laptop. Short circuits can corrupt data or even permanently destroy parts. The solution is very simple: Keep your drinks away from your computer....

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Mike,
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