If An Accessory Board Does Not Work - HP 5/xx Series 4 User Manual

5 Troubleshooting Your PC
If Your PC Has a Hardware Problem

If an Accessory Board Does Not Work

Carry out the following checks:
1 Ensure the board has been firmly installed in the accessory board
slot.
2 Check that the accessory board has been correctly configured with
the ISA Configuration Utility if necessary.
3 Ensure the board is not using memory, I/O addresses, an IRQ, or
DMA also used by the PC, see "IRQs, DMAs, and I/O Addresses Used
by Your PC" on page 87.
Refer to the board's manual for further details.
You can also obtain information about the current use of IRQs by the
PC by typing MSD at the MS-DOS prompt, and pressing
when using Windows 3.11. If you are using Windows 95, use the
Device Manager.
4 Check that the PC has been configured correctly in Setup.
5 If the problem persists, refer to Chapter 7, "Hewlett Packard Support
and Information Services" for information about where to obtain
support.
76 English
,