Computer Repair Tools
The difference between laptop computer repair and gall bladder surgery is...well, there isn't much difference because both are pretty expensive! Of course the surgery really is more, but a person who can fix a portable PC really has to have some extensive training because a laptop is a complicated little machine. And just like a surgeon who needs and demands the best surgical equipment to perform at peak level, the technician who opens up a laptop PC needs the right computer repair tools for a successful fix. Anyone who has had to have a portable computer repaired knows that the college geek that everyone seems to know can certainly get bugs out of software, but is not prepared to replace a motherboard in that handy PC with a lid. The difference between a desktop and a laptop computer repair is probably akin to changing the timing belt in a '65 family sedan and a serpentine belt in an '08 import. It's a lot more crowded under there!
Consider the computer repair tools that are needed for a successful operation. There are kits with all these items, but make sure that all kits include the following: wire strippers, magnifying glass for very small parts repair, fine nose tweezers, and precision screwdriver set for very tiny screws, slotted and Phillips head screwdrivers. In addition, regular and needle nosed pliers, mini wrenches, extension bars for tight spaces, soldering stand, soldering gun and soldering iron, heat sink, soldering core and desoldering pump should also be among the tools. Also included should be an anti-static wrist wrap to prevent static electricity for damaging an exposed circuit. But there are also some pretty cool computer repair tools that can't be twisted or wrenched.
Many technicians have the luxury of using software programs that can help diagnose, and in some cases fix an internal problem that a machine might be having. In fact, laptop computer repair has become so technical that some problems could never be diagnosed without this software. In addition, many technicians are able to directly link a sick laptop to the Internet to have the gizmo diagnosed by the machine's maker to diagnose and fix it online. It takes computer repair tools of all kinds to get the job done. It might be very risky for an untrained person to take on such a fix, although there are many online repair tip sites that can walk a person through simpler repair problems.
But one of the difficulties that someone wanting to make a laptop computer repair might face is finding parts for the very tiniest of fixes. For example, if the mechanism that sends signals to the pc after a key is depressed fails, a techie or repairer could potentially have a great deal of difficulty locating the smallest of parts. Going to a business that carries used computer parts, especially parts for the portable kind with lids might be the only solution. "For God sent not his Son into the world to condemn the world, but that the world through him might be saved." (John 3:17) But having the right tools is the beginning of a successful fix, and making sure all tools that contribute to the fixing of any electronic equipment are de-magnetized is crucial!
For the people who want to get some real technical data for computer repair tools kits, there are two fairly inexpensive and one pricey electronic devices to help diagnose problems. The first is a Mini-PCI and LPT Post Code tester. This device sells for about forty dollars and when plugged into a desktop or laptop, can give a numeric code to quickly pinpoint hardware problems. The second device, also for about forty dollars, is a PC Post Card tester for ISA/PCI slot. The acronym POST stands for power on self tester. This device aids in locating problems in the power supply. Finally, for six hundred and fifty dollars, a Serial Analyzer Kit checks for serial interfaces that are out of synch.
If a PC with a lid breaks down, seizes up, won't power up or just plain spits in the user's face, the only choice for laptop computer repair may be a technician, so there are some basic things to remember. First, everyone has an uncle that fixes something, and that person may be wonderful at repairing anything, but just make sure that there are references that can be checked. Otherwise, get a certified fix-it person for the particular brand that has the problem. Factory trained technicians are expensive but well worth the price if a person's livelihood depends on the machine's repair. Always ask questions!
If a person chooses to work on a PC at home for the first time, the hope would be that it's an old machine that has no sentimental value. A basic law in computer repair is to turn the machine off, unplug it for five minutes and the turn it back on. Surprisingly, that very simple action has cured a lot of woes that very persnickety machines have had, but the analogy at the top of this article was intentional. Do not open that portable computer with a lid up unless you absolutely have to, because truth says that taking something apart is much easier than putting that something back together. And if a person is absolutely bound determined to attempt an electronic operation, just remember to take things very slowly and think about every step before doing the deed. In fact, to get things back together it might not hurt to take some pictures before the screwdriver does its damage.
Computer Repair CoursesAs the computer industry grows, computer repair courses are becoming more popular due to the need for technology experts to solve PC problems. Much like how the need for auto mechanics grew as cars became more popular early in the last century, the need for PC repairmen expands as more and more people become dependent on home, office, and portable computers. With such a high demand in the IT field, experts are also making more money which means customers are paying more. This is why many Americans choose to either read up on how to fix a PC on their own or even take non-credit courses. It's a great way to learn money-saving skills. Others choose to study PCs because they want to get into the industry and make money. Either way, any computer repair book or class is a step in the right direction towards being self-sufficient in today's technological world.
For computer owners who just want to get to know their computer and save some money on repairs, a cheap alternative to taking computer repair courses is reading PC books. There are hundreds of them out there. The least expensive route would be the local library. These places will have a large variety of titles and even topics more specific to what the reader is looking for. Some books are written especially for fixing PCs while others are for fixing laptops. The only downside to library systems is that some may not purchase the newest books on the topic. Some books can quickly become outdated as technology is constantly changing. In this case, it may be best to seek out the newest titles online or in local book stores. It's best to browse local book store selections and prices. Then take a list home to compare those prices and titles with an Internet search. Even with shipping costs included, one can occasionally find a brand-new title for less. Plus, even relatively new titles are available used for a lower price online. A computer repair book may cost as little as $7 with shipping. Before making the purchase, the buyer should look at a sample section of the book and be sure that it includes a dictionary of the PC terms for quick referencing. In other words, the reader shouldn't purchase a book that's difficult to understand.
Some computer owners want to invest in more than a computer repair book by instead taking computer repair classes. Costs for such classes vary depending on what college or company offers them. Universities and community colleges usually offer some IT troubleshooting classes, but these may be classes that offer credits. Unless the student plans on pursuing a degree, there's really no need to pay the hefty tuition for these classes. Seek out non-credit alternatives or look into online classes. Many of these opportunities are cheaper and still reputable. The choice between local or online classes really depends on the student's learning style and availability. Online classes give the student the freedom to work on course work from home. Yet, local classes help the student to work with the teacher one-on-one while also getting to know other students with the same interests. Despite what type of class the student chooses, the price comparison may be what it comes down to. Many schools and companies will post tuition costs right online to make comparisons convenient.
People who want to actually make money from PC troubleshooting decide to offer these services and open a repair shop or office. In order to do this, though, the business entrepreneur will need computer repair courses from an accredited program. Simply studying books will not assure customers that the business owner is competent. Certification from a reputable college program, however, will give customers peace of mind. Therefore, entrepreneurs will need to enroll in a program at a local college or through a branch of a tech school. Those individuals who aren't sure exactly what type of program to enroll in may want to research successful business owners. By looking at other owners' websites or by speaking with them, the entrepreneur can get an idea of what certification is most helpful in the business. "Where no counsel is, the people fall: but in the multitude of counsellors there is safety" (Proverbs 11:14). Listening to sound advice can help a new businessman get off to a great start.
No matter the reasons for wanting to know how to fix a PC or laptop, this knowledge is very valuable to have. The knowledge, however, doesn't stick over night. PC owners really need to know the basics of computers before trying to solve everyone's troubleshooting issues. This basic foundation helps individuals to understand why problems occur and the causes rather than just how to fix them. As mentioned earlier, seeking out a computer repair book that is understandable is very important. This is the same for classes as well. Students shouldn't take classes or read books that are beyond their level of PC knowledge. Whether it's been years since the student had a PC class or he never had one at all, brushing up on the basics will be very beneficial. When a PC owner isn't sure exactly where to start, it may be best to ask a friend or relative who knows a little more about the technology. This person could also recommend good computer repair courses or books as well. As a general rule, though, when in doubt, start with the basics.