HP OmniBook 4150 Bedienungsanleitung PDF herunterladen (Seite 75)

Troubleshooting

Solving Problems

User’s Handbook 75

4. Press F10 to Save and Exit the BIOS Setup utility.

• For infrared communications under Windows 95, you must install an infrared driver

that matches the mode selected in BIOS Setup. For details, refer to the driver’s

Readme file located in \OmniBook\Drivers.

• Check that only one application is using the infrared port.

• Standard IrDA and fast-IrDA are incompatible (they use different drivers).

• For fast-IrDA, check for DMA conflict with ECP parallel port.

• Remove any PC Cards. An infrared IRQ conflict is possible if two PC Cards are

present at the same time.

Memory Problems

If a message says you are out of memory

• If you’re using Windows 95, Windows 98, or Windows NT, click Start, Help and use

the Memory Troubleshooter.

• If you are having memory problems running MS-DOS programs, in Windows click

Start, Help and use the MS-DOS Troubleshooter.

• Not all 3rd party memory cards have been tested with the OmniBook. Please check

the OmniBook website (http://www.hp.com/omnibook) for a list of approved and

tested memory cards.

If memory doesn’t increase after adding RAM

• Use the correct type of memory (RAM) modules for your computer. For a model with

“4150 B” after the serial number, use only PC-100 modules.

PC Card (PCMCIA) Problems

If the OmniBook doesn’t recognize a PC Card

• For Windows NT, make sure Card Executive is installed. See “To install Card

Executive for Windows NT” on page 57.

• Remove and reinsert the PC Card.

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HP OmniBook 4150 Bedienungsanleitung Seite 75