Maintenance & Service Guide for Presario 1600 Series (Models 1683-1694)
| Home Page | Notice | Preface | Product Description | Troubleshooting | Illustrated Parts Catalog |
Removal & Replacement Procedures | Specifications | Pin Assignments | Battery Pack Operations
Troubleshooting Without Diagnostics This section provides information about how to identify and correct some common hardware, memory, and software problems. It also explains several types of common messages that may be displayed on the screen. The following pages contain troubleshooting information on:
| Audio |
| Battery/Battery gauge |
| CD drive |
| Diskette/Diskette drive |
| Display |
| Hard drive |
| Hardware Installation |
| Memory |
| PC Card |
| Power |
| Printer |
| Touch Pad |
| Keyboard/Numeric Keypad |
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WARNING: To avoid a potential shock hazard during troubleshooting procedures, disconnect all power sources before removing the keyboard cover or the display bezel. |
Verify that cables are connected properly to the suspected defective parts.
- Run Computer Setup after connecting external devices.
- Verify that all required device drivers are installed.
- Verify that all required changes have been made to the CONFIG.SYS file.
- Verify that all required changes have been made to the AUTOEXEC.BAT file.
- Verify that all printer drivers have been installed for each application.
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