Showing posts with label Notebook Service. Show all posts
Showing posts with label Notebook Service. Show all posts

Thursday, January 21, 2010

Laptop Troubleshooting is as important as Laptop Repair

When a laptop doesn't work and either you or your Laptop Repair expert or you're responsible for fixing it, you should generally approach the problem first as an investigator and discoverer, always being careful not to compound the problem through your own actions. If the problem seems difficult, see it as an opportunity to learn something new. Ask questions until you understand the source of the problem. Once you understand it, you're almost done, because most likely the solution will be evident. Take the attitude that you can understand the problem and solve it, no matter how deeply you have to dig, and you probably will. In this section, you'll learn some fundamental rules useful when laptop troubleshooting, and you'll also learn how to approach a troubleshooting problem, including how to interact with the user and how to handle an emergency.

Steps to solving a Laptop problem

Generally, when troubleshooting a laptop problem (or any problem for that matter), you begin by asking a question and finding its answer. Based on the answer, you then take appropriate action and evaluate the result. Always keep in mind that you don't want to make things worse, so you should use the least destructive solution. If you want to be an expert troubleshooter, there's one last, very important step: Document what you learned so you can carry it forward into the next troubleshooting situation.

When facing a problem with a laptop, follow this four-step process:

1. Interview the user. You need to know what happened, when the problem occurred, if valuable data is not backed up, and what you must do to reproduce the problem.

2. Take appropriate action to protect any valuable data on the computer that is not backed up.

3. Analyzing the problem:

Given what you've learned by interviewing the user, examining the computer, and duplicating the problem, consider what might be the source of the problem, which might or might not be obvious at this point. For example, if a user complains that his Word documents are getting corrupted, possible sources of the problem might be that the user does not know how to save documents properly, the software or the OS might be corrupted, the PC might have a virus, or the hard drive might be intermittently failing. Then, based on what you have initially discovered, decide if the problem is caused by software, hardware, or the user. Following this should be kept in mind during analyzing the problem:

  • Check Simple Things First
  • Beware of User Error
  • Divide and Conquer
  • Trade Known Good for Suspected Bad
  • Trade Suspected Bad for Known Good
  • Become a Researcher
  • Write Things Down
  • Keep Your Cool and Don't Rush
  • Don't Assume the Worst
  • Reboot and Start Over

4. If you think the problem is fixed, test the fix and the system. Make sure all is working before you stop. Then document activities, outcomes, and what you learned.

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Monday, December 7, 2009

Tips for Safer Surfing the WWW


Tips for Safer Surfing the WWW
  • Use a firewall, anti-virus and anti-spyware software and keep it up-to-date
  • Keep your operating system, browser and other software up-to-date and patched
  • Don’t open email attachments or click on an email link from unknown senders ("Use Common Sense")
  • Scan all email attachments and downloads with anti-virus software
  • Don’t download and install programs of unknown origin or innapropriate sites
  • Disable Java, JavaScript, and ActiveX if possible
  • Scan and Backup critical data often to CD/DVD or External Hard Drive (USB-SATA)
  • Perform regular maintenance on your computer like disk cleanup, defragmentation, and system scans
  • Create a boot disk in case your computer is damaged or compromised
  • Protect your PC-Host file with security essential software or by editing policies correctly.
For more information on Laptop Repair, Notebook Service, Laptop Motherboard Repair, Laptop Keyboard Replacement visit - http://service.ztronics.com