Planning your hardware changes     6-3
Planning your hardware changes
You should understand how your new hardware will work 
with your existing hardware before you unplug your system 
unit, pull the cover off, and start removing or adding 
hardware. You should also record your changes as you 
work.
Make sure that you have read the preceding section 
“Evaluating your new hardware” on page 6-1 before you 
proceed.
Recording your changes
When you add or replace hardware, you should record the 
changes you make. The information you need to record as 
you work includes, but is not limited to:
Changes to jumper positions
Connection of drive and adapter card cables to the 
system board
Changes to CMOS settings in Setup
Changes to settings in other online configuration utilities, 
such as the Windows 95 Device Manager or a 
configuration utility that might come with your new 
hardware.
Resolving resource conflicts
Using Setup
Your computer’s Basic Input/Output System (BIOS) 
automatically detects most hardware changes and then 
updates the related CMOS configuration settings in Setup. 
In cases when the CMOS settings are not automatically 
updated, you receive a message reminding you to manually 
update the settings.
To resolve resource conflicts between system devices in 
Setup, follow these steps:
1.
Enter Setup. See “Entering Setup” on page 5-3 for 
instructions.
2.
From the Setup main menu, select 
Advanced 
Options
.
3.
From the Advanced Options menu, select 
PnP/PCI 
Options
.
4.
Highlight the 
Reset Resource Assignments
 
parameter and set it to 
Yes
 to clear the resource 
assignments of all installed cards.
After the above steps, proceed to the next section on how to 
use the Windows 95 Device Manager to assign system 
resources to your hardware devices.
v65xahb.book : chap-6.fm  Page 3  Friday, January 16, 1998  4:27 PM