Computer Repair Mastery Course

Advance Technical Repair of Laptops Motherboard

With this online course you will learn all that there is to learn about laptops and how to repair them. You will learn how to take a laptop apart, advanced motherboard repair, how to hack a password, and the tools and test equipment that you'll need. You will also learn the best secrets to setting up your own laptop repair business, how to get the cheapest parts, how to refurbish broken laptops, how to get a steady stream of repeated business, and the best tip to making money in the laptop business that you will find anywhere. You don't have to be an electronics or computer expert now; just take the knowledge that you already have and we'll build on that so that you will learn the best tips and tricks that will help you build the best laptop business possible. Read more...

Advance Technical Repair of Laptops Motherboard Summary

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4.6 stars out of 11 votes

Contents: Ebook, Course, Videos
Author: G. Greenwood
Official Website: www.smartphonetrainingcourses.com
Price: $47.00

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My Advance Technical Repair of Laptops Motherboard Review

Highly Recommended

I've really worked on the chapters in this book and can only say that if you put in the time you will never revert back to your old methods.

My opinion on this e-book is, if you do not have this e-book in your collection, your collection is incomplete. I have no regrets for purchasing this.

ilmIT Computer Repair Manual

ilmIT Computer Repair Manual and Business Guide e-book teaches you all the skills you need to have, all the software and hardware you need to possess to create the ultimate computer repair kit. Equipped with the right software, the right hardware and this ebook, you can start fixing computers Today! More than 150 pages detailing every computer repair problem and easy to understand solutions. Now anyone can be a computer guru! More than 130 screenshots to walk you through all the steps. You will see exactly what to click and what to type. It's just like following a cookbook recipe. Detailed photographs and images of the hardware components inside desktop and laptop computers so you can familiarize yourself and get comfortable working with computer hardware. Covers all versions of Windows to make you a computer repair professional! Free software repair tools essential for any computer enthusiast. No need to pay for expensive software! Read more...

ilmIT Computer Repair Manual Summary

Format: Ebook
Official Website: www.computerrepairebook.com
Price: $27.00

Wise Technician Computer Repair Business

This is a product for computer repair technicians who want to make their businesses expand. It is mainly addressed to the skill that most technicians lack Sales! Chris Barre is a rare breed of technician who as well as being a great technician, also has vast sales experience and that combination has taken his business from nothing to incredible numbers in a very short time. The Wise Technician series is his attempt to deliver that knowledge to you. Inside you learn: How to deal with tough customers. How to turn a simple job into a lucrative project. How to get paid what you are worth on every job, every time. The proper way to set your rates. How creating procedures will help your company immensely. Some surprising social marketing techniques that will get you jobs quick. Crucial information on getting suppliers. Which is better: remote jobs or face-to-face work? How to easily find the pain points in your customers. How Apple can make you a ton of money. Some real life, workable networking methods that are proven to get you a ton of business. What role hardware plays in making your company better than ever

Wise Technician Computer Repair Business Summary

Contents: Videos, Audios
Creator: Chris Barre
Official Website: wisetechnician.com

Motherboards

The motherboard is, in many ways, the most important component in your computer (not the processor, although the processor gets much more attention). If the processor is the brain of the computer, the motherboard and its major components (the chipset, BIOS, cache, and so on) are the major systems that this brain uses to control the rest of the computer. Having a good understanding of how the motherboard works is probably the most critical part of understanding the PC. The motherboard plays an important role in the following vital aspects of your computer system (and notice how many are here) Organization. Everything is eventually connected to the motherboard. The way that the motherboard is designed and laid out dictates how the entire computer is going to be organized. Control. The motherboard contains the BIOS program and chipset, which, between the two, control most of the data flow. Communication. Almost all communication between the PC and its peripherals, other PCs, and you, the...

Failed Certification Authority

Like most things in computing, problems with CAs can come from a variety of sources. After all, CA failure can be caused by a server hard drive failure, a network adapter that has failed, or even a server motherboard failure. Basic troubleshooting tools should help you locate and correct some of the problems with the CA server. Replacing a failed network adapter or a failed motherboard can restore certificate services quickly.

Adding Additional CPUs

When you install Windows Server 2003 on a multiprocessor computer with only one central processor unit (CPU), the Windows Server 2003 Setup program will install a uniprocessor kernel on the computer. You can add a second CPU to the computer by inserting the CPU in the motherboard, according to the manufacturer's instructions, and restarting the computer. On reboot, the system will detect the additional CPU and will replace the uniprocessor system drivers with the multiprocessor equivalents. You can verify that the system sees the second CPU by opening the Performance window in Task Manager. The Performance window should show graphs for each CPU. If the Performance window does not display a graph for the second CPU, make sure it is fully seated and that no changes are required in CMOS. Also, make sure the voltage regulators or other motherboard devices are in place and firmly seated.

Beware the Golden Fingers

Reading motherboard or adapter manuals from offshore manufacturers gives you a unique opportunity to decipher the bizarre forms that written English can sometimes take in the hands of non-native speakers. For example, one Taiwanese company describes an edge connector (the part of the NIC that plugs into a PC's bus slot) as golden fingers.

Planning for Fault Tolerant Disks

RAID 0 is disk striping without parity. Although it accounts for faster disk reads and writes, no fault tolerance is involved whatsoever in RAID 0. If a disk failure occurs, you can't rebuild the rest of the data by inserting a new disk into the set. Raid 1 is the beginning of fault tolerance within RAID, but it's slower, depending on which version of RAID 1 you implement. RAID 1 with mirroring is achieved by using two disks within a system on the same motherboard controller. When data is written to one disk, it's then written to the second disk achieving fault tolerance. When one disk fails, the other has a working version of the data ready to go. With mirroring, you have a single point of failure, which is removed from the equation when you implement RAID 1 disk duplexing. This is the same as mirroring, except you're now working from two disk controllers on the motherboard instead of one. RAID 5 is the fastest and most common RAID version used today that also offers fault tolerance....

Uninstalling Devices and Device Drivers

You uninstall a Plug and Play device by disconnecting or removing the device from your computer. Some devices, such as cards that plug into the motherboard, require that you turn off the computer first. To ensure that you uninstall a Plug and Play device properly, consult the device manufacturer's installation and removal instructions.

Protecting a Windows Network from Disasters

Every company or organization that uses computers, especially servers, is concerned with data loss. This could be from a fire or any natural disaster, but most often comes from computer failure. This could be a critical component such as a motherboard or hard drive. Depending on the disaster, there is a strong possibility of downtime, which is what can cost a company the most money. Without critical business systems being up and operational, the company can lose money while printing presses, conveyer belts, or shipping and receiving systems are down. Most often, the downed system affects all other systems that are dependent on it. For example, in a paper-making company, if one of the first processes fails, it can affect the rest of the line, such as roll tracking, boxing, shipping, and inventory. Motherboards are one of the most reliable components within a computer, even though they consist of many smaller soldered components. Some vendors will provide software for monitoring the...

Maintaining Windows Bit Applications

Windows 2000 is also capable of being a multiprocessor operating system. This completely depends, of course, on having multiple processors installed on the motherboard. Windows 2000 Server supports up to four processors. Windows 2000 Advanced Server supports up to eight processors. The multiprocessor capabilities use a system called symmetric multiprocessing. Symmetric multiprocessing systems like Windows 2000 allocate processor time from any available (or the least busy) processor. This is as opposed to asymmetric processor systems in which one processor (the master) is responsible for switching between tasks, regardless of how busy (or idle) that processor is at any given time.

Objective Questions

You are the administrator at Contoso's Antarctic research facility. You have just built a server out of old components lying around the storeroom to replace a newer one that is being transported back to Tasmania to have its motherboard, processor, and RAM replaced. The server will be used as the facility's primary Domain Name System (DNS) server. You take a performance baseline of the servers operation in its first few days of operation. The following are the average results

Refresher Clientserver computing model

Notice, however, that although servers have been getting bigger, faster, and fancier, so, too, have the clients. The average workstation on the market probably carries a more powerful processor and a faster motherboard than the servers that have been faithfully plugging away 24 hours a day, seven days a week for the past five or more years. Is anything wrong with that Yes, in an enterprise-computing environment, something is wrong there.

HDD controllers

The standard HDD controllers that are built onto most motherboards suffice for most server and data-processing needs. Small business systems configured with IDE or EIDE cards work well with onboard controllers (that is, on the motherboard) or your vanilla controller that sells for less than 50.

Drive Errors

If you see a hard drive error during POST, you have a serious problem. Of course, you don't panic, because you back up every night, right Actually, I've found that at least half the time the problem is the controller, not the drive, and replacing the controller lets the drive boot normally, with all data intact. If an embedded controller dies, you don't have to buy a new motherboard, because you can buy a controller card. Check the documentation for the motherboard to see the tasks required to make the BIOS see the card instead of looking for the embedded chip.

Other Spare Parts

So, you've got a spare power supply, and a spare hard drive for your array, but are there any other parts that you should keep a spare of around Yes. Any other peripheral or card that you couldn't run your business without is a good candidate for a spare. An obvious choice is a spare network card, ideally of the same type as is in your server. That gets a bit more difficult when the network interface is on the motherboard, as is common these days, but even if it's not the same type as your existing network interfaces, having a server-quality network card available and ready to drop into the server in the event of a failure can make it much quicker to recover.

Activation

The activation process requires that a 50-digit code be generated for your computer system. This code is unique to your system and is used to associate your product key with your computer system. If any other computer attempts to activate the same product key on a different computer. Microsoft will think you've pirated their software or at least attempted to install it on another system without purchasing another package. The gotcha to Activation is this computer ID, which is generated by pulling unique IDs from 10 different parts of your computer, including your motherboard, CPU, and hard drives. If you change six of these parts, the system thinks you've changed computers, and your activated status will be terminated. You have to re-contact Microsoft and explain that you've only upgraded your existing system and that you're not just installing the product onto a completely new second system. Can we say major headaches ahead

The Ultimate Computer Repair Guide

The Ultimate Computer Repair Guide

Read how to maintain and repair any desktop and laptop computer. This Ebook has articles with photos and videos that show detailed step by step pc repair and maintenance procedures. There are many links to online videos that explain how you can build, maintain, speed up, clean, and repair your computer yourself. Put the money that you were going to pay the PC Tech in your own pocket.

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