Slashdot Mirror


BBC Writer Tries PC Repair, Finds Poor Software

twitter writes "BBC author Paul Rubens tried out amateur computer repair and wrote about it. All of the software was for Windows, and he finds what most of us do: "Most of the problems I've been called to look at have been caused by viruses and spyware, some by strange software [conflicts], and only one by faulty hardware." He then flames the whole world of computer repairmen as 'a bunch of unqualified amateurs.'"

31 of 703 comments (clear)

  1. Close Call by fembots · · Score: 5, Insightful

    Luckily he wasn't trying out the amateur software development.

    If we went by his definition of unqualified amateurs, most OSS developers would have been in the same category, but look what these "unqualified amateurs" have done to OSS?

    1. Re:Close Call by Anonymous Coward · · Score: 4, Funny

      Seriously though, what can you expect from an article written by PeeWee Herman?

    2. Re:Close Call by khrtt · · Score: 4, Interesting

      I've had to fix about 30 computers last year, and about 10 of them had problems caused by faulty power supplies and failing drives, both hard and optical. Power supplies are particularly nasty when they fail, since they often take other components with them. If you build your own box, rip out the supply that comes with your $40 case, and buy a good one.

      One box was stepped on, resulting in some connectors ripped out of the motherboard, and was partially fixed by soldering them back on.

      The rest of the machines were crippled by malware, which in 70% cases could not be removed automatically and had to be hunted down and exterminated by hand, leaving behind dead pieces of it n many cases. Only one machine had to be reinstalled (I'm sooo good!).

      On all those machines I hid IE from the menus and installed firefox, and explained to the users why they should use it. I've only had two repeat calls so far. Both users were web designers who had to have IE available for work, and also had random relatives and friends using their computers for mail, web and itunes. Can't help there:-).

    3. Re:Close Call by khrtt · · Score: 5, Informative

      Do you have any reason to believe that the power supply that comes with a $40 case is more likely to fail than a more expensive one?

      Yes. My sample included 10 computers with hardware failures, about a half of them with cheapo PSUs. 3 of the failures were due to a PSU blowing up, all 3 being of the the cheapo variety.

      One of the PSUs took the motherboard with it, and another took a hard drive full of data, and, by some strange fluke, a DIMM socket and a DIMM (the rest of the motherboard still works). This is not real statistics, mind you, but it gives you an idea.

      ==

      A typical failure mechanism is like this. Cheap PSUs can't make it through a brown-out. The H-bridge transistors have to pass higher current to compensate for the lower input voltage, and start to overheat. A good PSU would use heftier transistors, and the controller would shut it down if the voltage dips too low.

      In a lousy cheap PSU one of the FETs reaches the point where the silicon starts to melt, and it becomes permanently conductive. Then, the controller switches the bridge, causing a through current that melts the other FET in the same side of the bridge. One of the FETs then vapourizes with a loud bang, leaving a visible crack in the plastic case of the FET. During all this the current through the transformer gets switched chaotically, causing spikes in the secondary windings, and killing the cheap underrated regulators in the secondary circuits, which then pass the spikes to your expensive components. Something like that.

      Another problem with poorly built PSUs is that the irregularities in the input sometimes make it to the output, causing crashes and hang-ups. If you want to build a stable system, start with a high quality PSU. It doesn't have to be expensive. Just pick one from a company whose name you (or your friends) recognize.

  2. Yeah, wishful thinking, I know. by garcia · · Score: 5, Insightful

    But because computers are so complex, it's inevitable, and usually not very long, before they stop working as they should.

    This is your first mistake. Computers are not inherently complex (even Windows). People have a habbit of making computers more complex than they need to be (i.e. installing whatever whenever and expecting it to remain on there and stable forever). If people would just take the time to understand that they do not need 10000 things in their tray and took the 10 minutes to read exactly what each of those things they installed did they would quickly learn what the Uninstall Program feature is for.

    When a domestic appliance goes wrong, you can ring a repair man. When your car breaks down you can call the garage. But when your computer system goes wrong, who do you call?

    Google or a manual. Just like I did for my burned out tail-light on my car, the squeaking dryer, and the rattling my engine made when it spun a rod. Now, in the case of the spun rod there was nothing *I* could do without taking it to the dealer to repair but at least I had an idea of what to expect when they told me what was wrong with it.

    The simple truth is that although computer systems are sold as consumer goods like fridges or washing machines, there's no computer equivalent of a qualified service engineer who you can get to come around and fix things.

    You bought software or your hardware from somewhere I would guess (if you built this stuff on your own you have enough knowledge to fix it on your own). Take it to them. Dell, Gateway, Apple, whoever. If you're talking about software issues, call the company of the software you installed, oooh, it's Spyware problems. You only have yourself to blame for not researching carefully what you put on your computer. Just because you can modify your computer more easily than most pieces of hardware you own does not mean you should be absolved of all responsibility when it breaks. I wish that more people would understand that.

    It seems incredible, but millions of families and thousands of businesses have no-one to turn to but a bunch of unqualified amateurs to fix the most complicated pieces of equipment that have probably ever existed. It's a scary thought.

    What do you suggest? A school where they teach spyware removal? Or do you propose they learn about securing their networks (wireless and wired), their computers w/firewalls, spyware and virus protection (and frequent scans/updates), and keeping abreast of new news about OS updates and protections to the latest and greatest things out there? Why not spend the 20 minutes reading one of my posts or the 10000000 other posts out there that tell you exactly what you need to know:

    1. Get a software firewall (ZoneAlarm) that tells you when an internal software package is calling home.
    2. Get AdAware, SpyBot, and SpywareBlaster. Keep them up to date and scan frequently.
    3. Install all the latest updates for your OS and keep them up to date.
    4. Don't install something that you don't understand. Check with Google first. It's not hard to spend the 5 minutes with a Google search on the name of the program you want to install to find out if it phones home (and if you don't at least you have ZoneAlarm to give you a heads up).
    5. Get some sort of virus protection (i.e. NAV or AVG)
    6. Realize that regular maintenance is required for ANY piece of hardware (cars, HVAC, etc). Do you not change your oil every ~3000 miles? Do you not check your air filters in your home every month or two? Do you not add water softener salt every month?

    I just gave five pieces of software that are free, easily found on reputable/major distribution sites, and that have probably been repeated elsewhere thousands of times. It amazes me that someone who claims that he can fix other people's problems didn't find this software and then had the audacity to claim that the software out there sucks.

    If only more people were w

    1. Re:Yeah, wishful thinking, I know. by gotr00t · · Score: 5, Insightful
      Realize that regular maintenance is required for ANY piece of hardware

      I know what you mean, but I have seen old computers that use the Intel 8086. They have been running pretty much non-stop for decades and their cases have never been opened once.

    2. Re:Yeah, wishful thinking, I know. by slughead · · Score: 4, Insightful

      The simple truth is that although computer systems are sold as consumer goods like fridges or washing machines, there's no computer equivalent of a qualified service engineer who you can get to come around and fix things.

      The difference between auto mechanics and computer repairmen is that the mechanics have a union which forces licensing on its members to boost the price of labor.

    3. Re:Yeah, wishful thinking, I know. by Illserve · · Score: 4, Insightful

      Would you get over yourself already?

      The means to properly operate a computer is as far beyond the reach of the average person as is the ability to tune their car and replace the fan belt. It's not that their stupid,it's that the concepts are completely alien to them. What seems trivial to you is a goddamned nightmare to most adults who grew up without touching a computer.

      And there's also a selection bias, many people who are otherwise smart, just aren't good at dealing with computer-type systems. Those people have avoided computers until they couldn't any longer. Again, not that they're stupid (well not all of them), but everyone is good at some things, and bad at others.

      Computers have gotten much harder to use successfully as they have gotten more powerful. It is not that the people who put together that 8086 did it "properly", it's that there were far fewer ways to screw it up.

    4. Re:Yeah, wishful thinking, I know. by nmos · · Score: 4, Funny

      In my experience when people try to fix their own computers my billable hours go UP!

    5. Re:Yeah, wishful thinking, I know. by friedmud · · Score: 4, Interesting

      I wholeheartedly agree with all you wrote... but let me throw some more fat on the fire...

      I think people are too afraid of their computers. Let me explain... I was just last night helping my wife (over the phone) fix her parents computer. It had erotic popups all over the place and the computer had ground to a halt (only took about 5 minutes for the computer to stop responding after a reboot). This was a particularly nasty situation.

      I had given her a CD with SpyBot and Adaware and Firefox on it to take with her (she was going to visit for easter)... the problem was whenever she would try to run either SpyBot or Adaware the computer would restart (maybe some adware was detecting it? I seriously don't know).

      So what's the solution? I had her get all the documents they wanted to keep off the computer and onto a CD (luckily the computer would work long enough to get this done)... and then I walked her through resetting the (Dell) computer back to factory defaults.

      In working with her over the phone (she is in NO way computer savvy... just a good user) I noticed that she was always reluctant to do ANYTHING without me telling her EXACTLY what to do. Occasionally (not familiar with their computer) I didn't know EXACTLY how to get passed a certain screen and I would just tell her take a look at what she was seeing and make a choice. Finally after doing this several times I told her "You CANT break it! We're wiping the computer clean! Just choose something and if it doesn't work we can start over!"

      She is not alone. I find often that people are reluctant to explore their computers. If you've got all your documents backed up what is the worst that could happen? There is NO way to (physically) hurt the computer with software. As long as you have reinstallation CDs JUST GO FOR IT!

      Ok - long story... I apologize...

      Friedmud

    6. Re:Yeah, wishful thinking, I know. by Brandybuck · · Score: 5, Insightful

      Imagine you buy a new base model Honda Civic. You then go to twenty different third party after-market vendors for stuff like air conditioning, cruise control, etc. You replace your standard fuel filters, brake pads, etc., with stuff ordered online. You get a series of spams about putting magnets in your gas tank and taping crystals to your spark plugs, so you do it. You never change your oil or rotate your tires because it's too difficult to remember to do it. Whenever something goes wrong you have a twelve year old neighbor kid look at it first.

      What is your legitimate auto dealer going to say when you bring your car in for service? He's going to laugh in your face!

      --
      Don't blame me, I didn't vote for either of them!
    7. Re:Yeah, wishful thinking, I know. by cowscows · · Score: 4, Interesting

      Total agreement on your point. You learn a whole lot by just trying stuff, and seeing what happens. Sure, sometimes you break stuff, but that's part of the game. Now, I know not everyone has the time to do that every time something breaks, but you can at least try clicking on a few dialog boxes before looking for help.

      My mom calls me with computer problems from time to time. I currently live about a thousand miles from her, so it's not that easy for me to diagnose and fix her problems, so I don't particularly enjoy it. Occasionally she'll call me while I'm busy at work, and so I can't even try to help her. A few times when that's happened, she's called me back later to tell me that she spent some time experimenting, and she figured out whatever it was that was giving her problems. So I know she can figure out some of it. She's no geek, but she's smart and when she actually tries, she makes progress on her problems. And even if she can't figure it out completely, when I do get around to helping her, she knows more about the problem, and we make progress faster.

      I just wish she'd accept that, and not call me as quickly in the future.

      --

      One time I threw a brick at a duck.

    8. Re:Yeah, wishful thinking, I know. by Illserve · · Score: 4, Insightful

      You are being unrealistic because you assume it takes them the same amount of time to learn as you.

      My parents have been working at this hard, for months now. But even the simplest aspects of using a computer have escaped them until recently. These people, god bless them, don't understand that a document, a batch file and a program are the same type of thing on the hard drive. It's just a question of the contents and whether the computer tries to run it or not.

      Ditto with so many little things that you and I take for granted.

      So what, for you, seems to be a trivial amount of courtesy time, is for them the equivalent of learning to speak a foreign language in terms of time investment. And it's not even as much fun.

  3. The reason computer techs are unqualified amateurs by Flounder · · Score: 5, Insightful

    If they knew what they were doing, they wouldn't be wasting their time cleaning spyware off grandma's machine for $12/hr.

    --

    No boom today. Boom tomorrow. There's always a boom tomorrow. - Cmdr. Susan Ivanova

  4. get what you pay for by the+arbiter · · Score: 5, Insightful

    "a bunch of unqualified amateurs"

    Perhaps if they were paid more than your typical McDonalds employee they'd be a bit better than said fast-food dispensers.

    --
    Boycott everything - they're all trying to fuck you one way or another
    1. Re:get what you pay for by garcia · · Score: 4, Informative

      Perhaps if they were paid more than your typical McDonalds employee they'd be a bit better than said fast-food dispensers.

      I had a discussion with a friend about people in the IT world (I'm not one of them). One works for a large corporation's IT department. He was unaware of SSH, VNC, but was concerned that the wireless router they use in their house doesn't use MAC filtering or WEP. He also has a piece of software phoning home to Toshiba constantly, uses an unencrypted IM client, and gives you a blank stare when you talk about SSH tunnels to a squid proxy.

      In this case the unpaid amateur knows 100x what the well paid IT professional does.

      As long as the market continues to allow that sort of crap to go on the computing world will continue to suffer as a whole.

  5. Unqualified ameteurs by tehshen · · Score: 5, Insightful

    It seems incredible, but millions of families and thousands of businesses have no-one to turn to but a bunch of unqualified amateurs to fix the most complicated pieces of equipment that have probably ever existed. It's a scary thought.

    Sure it seems scary at a glance (I hire a professional builder to fix my home, I hire some kid down the street to fix my computer) but after a while it does not seem so outrageous. If you're silly enough to download enough viruses or spyware to make Windows not load or your Internet connection stop working, you'd be silly enough to hire an 'unqualified amateur' to fix it.

    --
    Guy asked me for a quarter for a cup of coffee. So I bit him.
  6. Re:The reason computer techs are unqualified amate by Anonymous Coward · · Score: 5, Funny

    If they knew what they were doing, they wouldn't be wasting their time cleaning spyware off grandma's machine for $12/hr.
    You're right, I charge $40/hr

  7. Who wants to pat for a professional? by qwertphobia · · Score: 5, Insightful

    Folks don't mind paying $50+ per hour for their vehicle repairs, but nobody wants to pay that sort of money to get their operating system de-loused.

    I think that's a major part of the problem. It's hard to make money as a retail computer repair technician, and it's not a fun career. I would guess that the good ones aspire to move away from retail as soon as they are able.

    --
    Never ask for directions from a two-headed tourist! -Big Bird
  8. computer repairmen? by ack154 · · Score: 5, Insightful

    I don't think he's calling the repairmen amateurs... but the people that joe user ends up turning to. Maybe the kid down the street, or the guy next door who hooked up his own router. Most people don't call someone for PC repair, they just find "someone who knows something" ... no shit that person is an amateur.

  9. Pee Wee Herman? by Look+KG486 · · Score: 4, Funny
    "Most of the problems I've been called to look at have been caused by viruses and spyware, some by strange software [conflicts], and only one by faulty hardware."

    Fortunately, the hardware problem ended up being a temporary issue.

    --

    "Play is the only way the highest intelligence of humankind can unfold." -- Joseph Chilton Pearce

  10. People treat their Refrigerators better then PCs by hydroxy · · Score: 4, Insightful

    If people went around treating their refrigerators as bad as they did their PCs, then we would have the same problem. Put the fridge in the middle of the street, let people take food, put food in, plug it into a DC power source etc. That thing would break in a heartbeat. However all we do is open/close the fridge and occasionally defrost/clean it. Have someone use their PC to goto ONE website ONLY (ie microsoft.com) with a direct pipe to the site - that computer will be bug free for a while. Maybe even 10-15 years just like my last fridge.

  11. Computer Repair(men) by commo1 · · Score: 5, Insightful

    We really are a bunch of unqualified amateurs. That is, except for a top-level 3% or so (I could be wrong..... I could also be wrong about putting myself in this category). What matters is persistence and continuing research & education (self-taught properly niched persons, not that tech school stuff that is one of the greatest rip-offs and causes of problems in IT today)

    What it comes down to is a very specialized people with a knack for dealing with themundane problems encountered on the desktop today. Server maintenance, network design and upkeep is simple in comparison to the myriad of problems encountered by a low-level desktop tech today, in retail or in a SMB environment.

    The author does bring up some interesting points, however, regarding the difference between car/washing machine repairmen and computer techs..... there is very little one can do to ensure they are being serviced properly in todays marketplace that, at this time, can have no place for certification and the like.... "A+ Certified and Toilet Trained: Equally proud of both." to quote.

  12. Amateurs? by illumina+us · · Score: 5, Insightful
    It seems incredible, but millions of families and thousands of businesses have no-one to turn to but a bunch of unqualified amateurs to fix the most complicated pieces of equipment that have probably ever existed. It's a scary thought.

    And it's about time that vet starts repaying me for all the hours I've put in fixing his computer. So far the pooch hasn't been ill, but then he only has about 500 parts. But when he does get sick, at least I know I'll be taking him to a fully qualified canine service engineer to be mended, not a local amateur.
    Because the people who take their computers apart, use them daily, and usually teach the tech support weanies are really the amateurs. See to be really qualified you obviously need a piece of paper like the CompTIA A+ certification (most geeks, /.ers, and CS students can take that in their sleep). Yep... unqualified amateurs alright.

    We built our systems, tuned them, made them perform better than they should, kept them virus free, and done it for less than going with a retail box just so we can be called amateurs. Sorry, but only pros can do things like that.

    What's really sad though, is that all you need to do to use a computer and have almost no problems is well... RTFM. =/
    --
    -illumina+us "I put on my robe and wizard hat..."
  13. Cost/value by mgkimsal2 · · Score: 5, Insightful

    A car is something that gets you to your job, and you invest thousands in (tens of thousands for most people). $50/hour for a few hours isn't all that much.

    $50/hour for 3-4 hours ($150-$200) is often 20-40% of the original computer cost. When Dell is offering $549 packages deals with a flat screen, most people's knee-jerk reaction is that $50/hour is 'too high'. And it is too high, for most people and what they do. If it's related to their work, they can expense it. If it's just an email/gaming machine, they can buy a new one that's faster anyway.

  14. The reason by 2names · · Score: 5, Insightful
    most people go to "unqualified amateurs" is this:

    PRICE.

    No one wants to pay $50 - $100 an hour for a qualified person to come to their house and tell them that their computer would run fine if they would stop visiting so many porn sites.

    I have worked on at least 100 home PCs in my lifetime and have not found a single one that was free of pornography. Don't get me wrong, if someone wants to look at porn, that is their business, not mine. But don't get all pissed off when fat-young-heiffers.com loads your machine with digital nastiness that you didn't ask for.

    --
    "I'm just here to regulate funkiness."
  15. Of course they're unqualified. by EarwigTC · · Score: 5, Insightful

    Nobody with skills wants a market (consumer computer service) with whiny, cash-strapped cutomers who don't think they should have to pay the time and cost it takes, when a better market (business computer service) exists.

    Computers are like other service industries, except that they require a lot more knowledge and care to prevent the problems from happening in the first place. People don't realize that difference, and expect solving computer problems to be like plumbing, with easy estimates of time and cause.

    --
    Promote civility: mod down any post starting with 'ummm'.
  16. It's not a fun job. by The+Evil+Twin · · Score: 4, Insightful

    Sure, there are schools to get certified in Computer repair. But people who get this certification usually end up being the "Amateurs".
    I did computer service work for 4 years while going to school. It was for a consulting firm. I'd be farmed out to different businesses all over the GTA.
    I wasn't great at it. But I knew loads more than anybody and these businesses. After the first service call, all computer related problems were automatically our fault. You constantly had to deal with irate people. No wonder I only made a fraction of what the company I worked for was charging for my time.

    The thing is. I learned this stuff on my own. Taking apart my first computer, perpetually upgrading it, writing my own software, etc. I had an interest. Most people don't. They just want it to work. They want this website to show their video clip, or that file to play this sound clip or whatever. They have no interest in knowing what you should and shouldn't do and how it all works.

    The people who KNOW how it all works usually don't want to do it. I sure don't. After working in computer repair service for four years, I hardly want to help out my best friends let along do it for "someone somebody knows with a problem". And there is the catch. People who know, who are good at it, and who can do a good job, don't want to. It's the Janitorial job of the IT world.

    --
    --- tracer.ca
  17. True That... by jaylee7877 · · Score: 5, Interesting

    So this weekend (yep, my holiday weekend) a close friend of my parents needed serious help. Her external drive (where she unfortunately saved all her data without backups) had stopped working. This was her entire business (stupid mistake, but common among end users). She had already spoken to one "IT Pro" who had taken a look, said the drive was completely dead and told her to send the drive to one of those low level recovery services which cost $3000. I took the drive, plugged it in to USB, and copied her files right off. Turns out the firewire connection on the drive had died. This "IT Pro" didn't even have the brains to try a different connection type! When someone tells me they've got a friend or brother or son in IT I assume only that that person is an idiot. Often I'm correct. If you don't know what your talking about, shut your mouth. Don't try to oversimplify or make something up. It makes all of us look bad.

  18. Economics hampers repair process by wcrowe · · Score: 4, Interesting

    There are two reasons why so many amateurs are the only ones doing this kind of work.

    The first reason is that computers often cost more to fix than what was paid for them in the first place.

    It can take a few hours sometimes to fix some of the more persistent viruses and malware out there. As a consequence, only businesses seem to be able to afford my services.

    The second reason is that home users have unreasonable expectations. Many seem to think that once I've touched their computer, I own it, and anything that goes wrong after that is my fault, not theirs.

    I've only made a couple of home user calls. My first call was on a PC that had 26 viruses and over 100 malware and spyware-related issues.

    In another case I had to tell a lady that she could buy a new PC for about $200 less than what it would cost me to rid her aging computer of demons.

    Surprisingly, I have noticed that I charge $20/hr less than Geek Squad out of the local Best Buy. However, the home computer market is a touchy one.

    --
    Proverbs 21:19
  19. Mainstream media catches up to 16 year old boys by Fox_1 · · Score: 4, Interesting

    I imagine like many a young geek I was not alone in repairing PC's for access to food, money and girls. I didn't have qualifications other then being born into a household where computers were modded on a regular basis.(my appleIIc dual booted between an ibm board and the apple board) Of course what was important to me as a young geek isn't as important now. Fixing someones PC is a pain in the ass. Inevitably there is going to be something you didn't expect - like very few people keep motherboard manuals, and how do you look up jumper info when the only machine around is the one your repairing. When I was 16-20 it provided pocket money and access to girls and food (pasta for powerpoint anyone?) but as an adult I long ago realized that my time is more valuable - if I was doing it for a company I would expect min $50 an hour, I spent the years accumulating the experience and refining the skills. The average home user isn't willing to pay the 50$ an hour so they get 16-19 year old kids(unqualified amaturs)fixing their pc's. I have nothing against these kids, and I imagine many of them are more capable then me with some of these technologies. As long as the home user refuses to pay professional rates for PC service then that market place will stay the domain of young geeks, and provide them a place to use their skills for food, girls and money. Let em have it - if you are worth professional rates work in the professional market - don't work in the home market and crowd out the kids.

    --
    The rock, the vulture, and the chain