Hardware and system checklist
Hardware If you cannot find a software problem, check your hard- ware. First run through the items in the preliminary checklist above. If you still cannot correct the problem, try to identify the source. The next section provides checklists for individual components and peripherals.
Hardware and system checklist
This section discusses problems caused by your computer’s hardware or attached peripherals. Basic problems may occur in the following areas:
❑ | System | ❑ | PC card |
❑ | Self test | ❑ | Infrared port |
❑ | Power | ❑ | Pointing device |
❑ | Password | ❑ | USB |
❑ | Keyboard | ❑ | Memory expansion |
❑ | LCDpanel | ❑ | Sound system |
❑ | Hard disk drive | ❑ | Monitor |
❑ | ❑ | i.LINK(IEEE1394) | |
❑ | ❑ | Modem | |
❑ | ❑ | LAN | |
❑ | DVD Multi drive | ❑ | Wireless LAN |
❑ | Diskette drive | ❑ | Bluetooth |
❑ | SD card | ❑ | Realtimeclock(RTC) |
System start-up
When the computer does not start properly, check the following items:
❑Self Test
❑Power Sources
❑
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