The following guest post was written by Shirley Robinson who writes at her blog SurelyWords.blogspot.com.
Advice from a former computer repair technician
In the United States in 2009 over 70 million homes had at least one computer. I can guarantee that many of those moms, dads, and teens in those households had quite a few headaches related to their computers. Whether a virus took root, a hard drive died, or the dreaded BSOD (blue screen of death) appeared, millions of Americans were sitting in their desk chair staring at the screen letting out a huge sigh. When it comes to the frustrations above, the average computer user is not only baffled, but they usually end up paying a small fortune to a repair shop, or worse yet- a chain store. The good news is, those charges can be easily avoided.
1. Most frequent computer problem and solution: Viruses.
A. Do not underestimate a virus. If you notice a suspicious program that you did not install, especially if it pops up warning about viruses or malware and/or asks for money, immediately run your antivirus protection of choice. (Sites like Limewire and Myspace are notorious for being virus packed.)
B. Always make sure you have an antivirus program installed on your computer. Make sure that the program you choose is frequently updated and run on your. (My personal favorites are Avast! Antivirus or AVG. These programs are both free and user friendly)
C. If for any reason you cannot get rid of a virus infection do not look to the internet for help. Online programs that promise to speed your computer up, clean your registry, and get rid of all viruses, do more damage than good. Call a local repair shop, (avoid calling places like Best Buy and Staples. You will be overcharged and chances are you will end up visiting a privately owned computer store to fix their mistakes.)
2. Computer performance frustration and solution: Slow down.
A. Antivirus programs are incredibly important, but they have a downside. Most antivirus programs are big, meaning they use a lot of your computers resources to run. You should never have more than one antivirus program on your computer at a time. Having more than one will dramatically slow your computer down, and leave you vulnerable to more infection.
B. When your computer slows down, there can be many causes and many solutions. For starters you may need to add ram (memory.) Memory is often confused for the hard drive, however the space on the hard drive does not determine how fast your computer operates. If your computer is slow, your first step should be to find out if your memory can be upgraded. Crucial.com has a tool that will allow you to do this free of charge. Next, check prices, if you decide to order the memory online, at a site like Newegg.com, you could pay anywhere between $15 – $30 depending on the type and size of ram (memory) you need. The same type and size at a local repair shop, or at computer chain, may be double that price or more. The mark up on memory is usually over 100%. Summary, buy the memory yourself (double check that you are buying the right type and size), then call a local repair shop or a computer savvy teen in the neighborhood and ask how much they would charge to install it for you. Installing memory takes less than a minute.
C. Did you know whenever you turn on your computer, little pieces of the programs on your computer start up as well? It’s true, and when a program starts up with your computer, it slows down the start up time. This can be fixed quite easily at a computer repair shop, (ask a technician to do an msconfig, and only that!) Most shops wont charge for this service because it is so easy for technicians to do, but if they do it will still be cheaper than adding new memory or wiping/redoing a PC.
3. Additional, avoidable charges on computer repair bill: User Error.
A. Never download or use a program that has the word “registry” in its name or promises to clean your computer’s registry. This is dangerous and will cost you dearly. Messing with the registry often leads to problems on a computer that can cost a minimum of $80 at a privately owned PC repair shop, and upwards of $150 at a chain store. (Refers to average cost of “wipe and redo.”)
B. If you are unable to remove viruses from your computer, immediately disconnect your computer from the internet. If caught early a virus removal at a repair shop will cost anywhere between $50-$100. At a computer chain store the price will be at least $90-$175.
C. Upgrades can be great or they can be a money pit. If your PC is in a repair shop for upgrades, take in to account what you need and what you don’t need. If the technician suggests an upgrade, do a little research, find out if your getting a good price. Remember, computers are made from mechanical parts, and these parts will fail! They are not made to last forever. Don’t put $200 worth of parts and repairs into a computer that isn’t really worth it.
D. Back up your files! Repair shops and computer stores are not responsible for lost files or data. If a virus corrupts your files, and a computer store is unable to retrieve them, or if your hard drive (the part that stores your files) dies, you will lose valuable data, files, pictures, music, anything you stored on your computer. Some technicians are able to retrieve these files, but it takes a lot of work and usually costs about $200.00. If they are not successful (they will still charge for labor), and you still need the files, specialized companies can attempt to retrieve the data, if you send them the hard drive. This costs $1500 at the lowest, and can take several weeks. No, that is not a typo, so back up your files.
Final tips: Protect and Prevent.
Take care of your PC, research upgrades, choose a private repair shop instead of a chain like Best Buy, and avoid viruses. The Bible reminds us that if we put unholy things, garbage into our minds, that is what will start to come out. Same thing with PC’s if we fill it up with garbage and visit pages that are filled with unholy images and words, viruses will pile up and the computer will crash.

{ 14 comments… read them below or add one }
You haven’t mentioned that a very important part of avoiding viruses (certainly for Windows) is making sure that automatic updates are turned on. And check that your Adobe Flash and Acrobat Reader applications are up to date – these two have frequently been used to attack computers.
If you are finding your computer slows down, try using CCleaner. This will remove loads of the temporary files on your computer which might be making it slow down.
And finally make sure the Windows firewall is turned on – or use a 3rd party firewall if you prefer.
Good tips.
As an A+ certified PC technician, I have used a program called ccleaner. http://www.ccleaner.com
I’ve never had any issues with it, and it does do some useful stuff to clean out and speed up your system. Always backup everything before trying any fixes yourself. Computers love RAM or memory. The more the better. 1 Gigabyte of RAM is a minimum these days, more is even better. And if you’re not sure what you are doing, It may be better to let someone else look at it.
Word of warning about the PC repair shops. I think they are overly expensive and don’t always do a good job. Use with caution.
I support a bunch of laptops for high-school students, the computers at our church, and my own personal set here at home.
Prevention of infection and installation of nasty applications is thing #1, and being able to easily wipe and re-image a computer back to some known starting configuration is thing #2. Backups of important files is obvious.
Cyberpatrol + Symantec AV is great for #1, Norton Ghost works well for #2. Data Depost Box is a cool online backup site.
You may also want to checkout an alternate operating system like Ubuntu Linux. I’ve been using Ubuntu for about 3 years now at home and at church. We’ve given old PCs new life and significantly reduced our costs. Windows viruses aren’t a problem in Linux and former XP PCs now run much faster. Software like OpenOffice.org and Firefox that many folks already use on Windows and the Mac also exists in Ubuntu Linux.
Response:
Reviewmylife: While I agree that making sure your programs are up to date I don’t recommend turning on Windows Automatic updates. Sometimes Microsofts updates clash with that software that is already installed on your computer and I have seen many computers blue screen because of windows driver updates. This may sound like mumbo-jumbo, but I’ve seen Windows Updates cause a lot of serious issues. Instead, I go through the available Windows updates for my PC every six months, choosing only the ones I need. Thanks for stopping by!
FinancialBondage: I agree a 100% about the ram. I always recommend upgrades to clients who complain their PC is slow. I’ve seen way to many people buy a whole new computer when all they really need is a fifty dollar ram upgrade! Thanks for the comment!
gn: Thanks so much for the comment! While I agree that backing up is crucial I don’t recommend using any Symantec programs. I know they have some great technology but I have seen many computer software issues that trace back to Norton failure. I know they are working to improve some of those faults but it will take a while to regain my trust! But again I stress it, back up, back up, back up! Thanks again!
Pastor Steve: You sound just like my husband! He is a huge fan of the open source operating systems. Have you heard of the Puppy system? He raves about it. I agree that the open source OS’s are a great solution especially if you custom make your computers or need to wipe/redo them. Afterall microsoft windows is expensive! And of course I could not function without OpenOffice and Firefox. I also love to use Google Chrome. The Opera browser is nice too! Thanks so much for commenting! (BTW: Watch out for some issues with older mice and keyboards when it comes to Linux based OS’s. I’ve seen some issues with this in the past!)
Thanks everybody for reading my guest post. I write for you again soon!
Shirley
If you have a Mac, you can take it to the Apple store and set an appointment where they can do minor maintenance on it. Something I need to do actually.
Response:
Craig: You make a great point! Maintenance is often the key to preventing costly repairs down the road! Thanks for commenting!
Thanks a ton for the article. I did an msconfig as well as installed and ran CCleaner…wow, what a difference. Currently I’m only running with 1GB of Ram and would like to upgrade, do you reccomend doing this yourself when it comes to laptops? I’ve always been told not to attempt it…but there again that was by technicians.
Response:
Eric Kerr: Keep running CCleaner about once a month or so to keep your computer running top notch. If you have a laptop upgrading the ram is a little difficult. Sometimes you actually have to take apart the laptop to get to where you need to be. I absolutely wouldn’t do this unless if I was familiar with the laptop repair and hardware. However you can save money by checking first at Crucial.com to see if your laptop can be upgraded. (PC’s have a max limit for ram they can handle.) If your laptop can handle more, buy the amount you want up to the max and then ask a computer shop to install it for you. I would think the installation cost should be about thirty dollars, maybe less. Newegg.com has some good prices for ram, make sure you get the right type!! Most places will only accept returns on ram if the package is unopened!
Thanks again for commenting. God Bless!
Shirley
i dont have anything else to add to this. really well done i think you got them all. i believe that we should also take care of our computers because this increases their lifespans and this means less cash spent buying new ones.
Response
Kenyantykoon: I couldn’t agree more! We need to be good stewards of our money and our investments! In fact I’ve written articles addressing that as well! Thanks so much for commenting!
S
Shirley,
I enjoyed your article and found many useful tips and tools. Looking forward to more.
Thank you sueq2000 so much for stopping by!
-Shirley
My daughter left her laptop for several days at the local Apple store to be repaired. It was not ready when they said it would be ready. We spent the whole day at the mall waiting. When we finally picked it up, it was STILL not working!!! SOLUTION?!!! Drive from Boston to pick up daughter and Apple laptop in Worcester, drive to see CHRIS VAN in Bridgewater, wait a few HOURS (NOT DAYS!!!) for him to fix Apple laptop, pay ridiculously LOW PRICE… and then drop relieved daughter back at school in Worcester and return to Boston. Was it worth it?! The part where we went to a lot of trouble to get it to CHRIS VAN was TOTALLY worth it… and a LOT more!!! He does what he says he will do! He charges a ridiculously LOW PRICE and he is HONEST!!!