Toshiba L510 PSLF2C-01600G Users Manual Canada; English - Page 137
Troubleshooting, Problem solving process
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Chapter 9 Troubleshooting TOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this chapter can help to determine the cause. All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring. Problem solving process Resolving problems will be much easier if you observe the following guidelines: ■ Stop immediately when you recognize a problem exists. Further action may result in data loss or damage. You may destroy valuable problemrelated information that can help solve the problem. ■ Observe what is happening. Write down what the system is doing and what actions you performed immediately before the problem occurred. If you have a printer attached, print a copy of the screen using the PRTSC(Print Screen) key. The questions and procedures offered in this chapter are meant as a guide, they are not definitive problem solving techniques. Many problems can be solved simply, but a few may require help from your dealer. If you find you need to consult your dealer or others, be prepared to describe the problem in as much detail as possible. Preliminary checklist Consider the simplest solution first. The items in this checklist are easy to fix and yet can cause what appears to be a serious problem. ■ Make sure you turn on all peripheral devices before you turn on the computer. This includes your printer and any other external device you are using. ■ Before you attach an external device, turn the computer off. When you turn the computer back on it recognizes the new device. User's Manual 9-1