A Plan Of Action; Resolving Hardware Conflicts On Your Own - Toshiba 8000 User Manual

2 Click If you have a hardware conflict and follow the steps.
If there is still a problem, Windows 95/Windows 98 should
display a message that explains what the conflict is. If this
happens, you may need to solve the problem on your own.

A plan of action

The smooth operation of the system depends on the interaction of
all devices, programs and features. If the system or one of its
attached devices isn't working, resolving the problem can be time-
consuming and frustrating.
The recommended procedure for getting multiple devices to work
together is to add and configure one device at a time. After you
add each device, test it to make sure it and all previously
connected devices work.
The device most recently connected to the system is the one most
likely to be causing a hardware conflict.

Resolving hardware conflicts on your own

Computer components need resources to accomplish a task. A
device, such as a CD-ROM drive or a modem, needs a channel to
the computer's Central Processing Unit (CPU). It also needs a
direct channel to the computer's memory to store information as it
works. These channels of communication are commonly referred
to as system resources.
Interrupt Request channel
The channel to the CPU is called an Interrupt ReQuest (IRQ)
because it interrupts what the processor is doing and requests
some of the processor's time. If two or more devices use the same
IRQ, the processor doesn't know which device is asking for
attention.
Troubleshooting Guide
Resolving a hardware conflict
Part I: Getting to Know Your Computer
115