Sony PCG-SR27K service manual Troubleshooting Your Notebook, My notebook does not start

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Troubleshooting

This section describes how to solve common problems you may encounter when using your notebook. Since many problems have simple solutions, try these suggestions before you contact Sony PC Support (http://www.sony.com/pcsupport).

Troubleshooting Your Notebook

(Windows Me only) When starting your notebook for the first time, the VAIO InitManager dialog box will appear. Please select “OK” to begin initial setup. If you do not execute the initial setup, you cannot use part of VAIO original hardware functions such as Jog Dial, Power Management tool, scroll function of touchpad, and keyboard shortcut key function combined with the Fn key.

My notebook does not start.

Check that the notebook is plugged into a power source and that it is turned on. Check that the power indicator on the front panel of the notebook indicates that the power is on.

Check that the battery packs are inserted properly and that they are charged.

Make sure there is no diskette in the floppy disk drive.

Confirm that the power cord and all cables are connected firmly, as described in “To Connect a USB Device”.

If you plugged the notebook into a power strip or UPS, make sure the power strip or UPS is turned on and working.

If you are using an external display, check that it is plugged into a power source and turned on. Check that the brightness and contrast controls are adjusted correctly. See the manual that came with your display for details.

Moisture condensation may have occurred. Do not use the notebook for at least one hour and then turn on the notebook.

Take the battery pack off the notebook, unplug the power cord and plug it again, then turn on the power.

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Contents PCG-SR27/SR27K Service and Inspection Precautions Table of Contents Chapter Removal Removal HDD Frame Assy, DC Fan, Cooling CNX-107 Board Display Assy LCD Section Made by TS Chapter Self Diagnostics PCG-SR Series Block Diagram Chapter Frame Harness Diagram Chapter Exploded Views and Parts List Main Section 57 K LCD Section Made by TS Vaio Notebook Quick Start Contents Index TroubleshootingWelcome FeaturesDocuments Unpacking Your NotebookSoftware CDs Other Recovery CDsErgonomic Guidelines Setting Up Your Notebook Handling Your Notebook Handling the LCD Screen Cleaning Your NotebookOn Moisture Condensation Power Indicator Microphone Battery Indicator LCD Screen Locating Controls and ConnectorsKeyboard Battery Connector Right Using the AC Adapter Connecting a Power SourceBattery Lock Lever Battery Release Lever To Insert the Battery Pack Using Battery PowerDouble blink To Charge the Battery PackMeaning Single blinkAC Adapter To Remove the Battery PackBattery Pack Hardware TemperatureConnecting a Power Source Starting Your Notebook Power SwitchRegistering Your Notebook If you are unable to shut down your notebook Shutting Down Your NotebookTo return to normal mode Normal ModeStandby Mode To activate Standby modeTo activate Hibernate mode Hibernate ModePower Saving Modes Vaio Notebook Quick Start Overview About the Software on Your NotebookArcSoft PhotoPrinter 2000 Pro Windows Me only Media Bar DVD Player OpenMG Jukebox Vaio Support Agent Using Your Recovery CDs Application, Driver, and System Recovery CDsUsing the Application Recovery CDs To repair software applications using Vaio Support Agent Using the Driver Recovery CDsTo use the Application Recovery CDs To Use the Driver Recovery CDsTo use the System Recovery CDs Using the System Recovery CDsIf your notebook does not start from the Recovery CD Recovering Microsoft WordNetscape Communicator Netscape Communications Corp CompuServe 2000 CompuServe Interactive Services, IncSoftware Support Information America Online America Online, IncReal Jukebox Real Networks Sony Service CenterPhotoPrinter 2000 Pro ArcSoft, Inc Quicken 2001 BasicIntuit IncVaio Notebook Quick Start Calling Sony Customer Support Vaio Notebook User GuideVaio Support Agent Sony PC Support Sony Fax-on-DemandVaio Support Agent Using the Quick Fix WizardVaio Support Agent Common Solutions dialog box 1st level Using Common SolutionsCommon Solutions dialog box 2nd level Using Support Central Support Central Registration Support Central Current Issues About Automatic Updates Update Notification Vaio Support Agent Properties Vaio Notebook Quick Start My notebook does not start Troubleshooting Your NotebookMy notebook starts, but my system doesn’t start properly My notebook stops responding or does not shut down Power Management setting is not responding My LCD screen is blank Troubleshooting the LCD ScreenWant to change the video resolution of my display Sound of my notebook’s fan is too loudMy touchpad does not work properly Troubleshooting the Mouse and TouchpadPointer does not move while using the touchpad or mouse My mouse does not workCheck the volume setting in the audio mixer My optical drive tray does not open Can not use the DVgate software Troubleshooting SoftwareMy PC card does not work My software program stops responding or crashesMy modem does not work Troubleshooting the ModemMy modem connection is slow My speakers have no sound Troubleshooting AudioMy microphone does not work Cannot print Troubleshooting the PrinterIndex Vaio Notebook Quick Start Index Page Vaio Notebook Update Notice Page PCG-SR33 List of PCG-SR Series As of July PCG-SR33K List of PCG-SR Series As of October List of PCG-SR Series As of June Revision History