If Something Goes Wrong

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Resolving a hardware conflict

Some discs run correctly, but others do not.

If the problem is with an application CD-ROM, refer to the software’s documentation and check that the hardware configuration meets the program’s needs.

The color of the materials used to make the disc can affect its reliability. Silver-colored CD-ROMs are the most reliable, followed by gold-colored CD-ROM. Green-colored CD-ROMs are the least reliable.

Sound system problems

You do not hear any sound from the computer.

Adjust the volume control.

If you are using an external headphone or speakers, check that they are securely connected to your computer.

Check to ensure that the sound function is enabled.

PC Card problems

PC Cards (PCMCIA-compatible) include many types of devices, such as a removable hard disk, additional memory, or pager.

Most PC Card problems occur during installation and setup of new cards. If you’re having trouble getting one or more of these devices to work together, several sections in this chapter may apply.

Resource conflicts can cause problems when using PC Cards. See “Resolving a hardware conflict” on page 203.

Card Information Structure

When you insert a PC Card into a slot, the computer attempts to determine the type of card and resources it requires by reading its Card Information Structure (CIS). Sometimes the CIS contains enough information for you to use the card immediately.