Removing The Windows Nt 4.0 Bus-Mastering Eide Driver - Dell Precision 410 User Manual

8. When the Install From Disk window appears,
verify that the correct directory is listed from
which to install the driver.
If you are installing the driver from the bus-
mastering EIDE driver diskette, make sure the
diskette is inserted in drive A and the listed directory
is a:\.
9. When the Install Driver window appears, verify
that Intel PIIX PCI Bus Master IDE Controller is
highlighted and click OK.
If the driver is already installed, the following mes-
sage appears:
The SCSI Adapter selected is already
installed.
Click Cancel and remove the older driver (see the
next subsection for instructions) before continuing.
If the driver was installed previously (but is not cur-
rently installed), the following message appears:
"Intel PIIX PCI Bus Master IDE Control-
ler" is already installed on the
system.
Click New to install the new driver.
10. When the Windows NT Setup dialog box appears,
verify that the directory for the driver is the same
as indicated in step 8.
Windows NT copies the required files and then asks
if you want to restart the computer.
11. If there is a diskette in drive A, remove it. Then
click Yes.
12. After Windows NT restarts, from the Start menu,
select Settings and then Control Panel.
13. From the Control Panel, double-click SCSI
Adapters.
14. Click the Devices tab, and verify that there are
one or more Intel PIIX PCI Bus Master IDE Con-
troller entries.
Removing the Windows NT 4.0 Bus-
Mastering EIDE Driver
Before installing a new bus-mastering EIDE driver for
Windows NT 4.0, you must remove any other installed
bus-mastering EIDE driver as described in the following
steps:
1. Start the Windows NT operating system. If you
are already running Windows NT, close any open
documents or application programs.
2. From the Start menu, select Settings and then
Control Panel.
3. From the Control Panel, double-click SCSI
Adapters.
4. From the SCSI Adapters window, select the Driv-
ers tab.
5. Select Intel PIIX PCI Bus Master IDE Controller
and then click Remove.
6. When asked if you are sure you want to remove
the driver, click Yes.
CAUTION: You must install another driver or
your system will be unable to boot the next
time you restart it.
7. To install the standard Windows NT 4.0 EIDE
driver, click Add from the SCSI Adapters
window.
8. From the Install Driver window, select (Standard
Mass Storage Controller) on the left side of the
window and select IDE CD-ROM (ATAPI 1.2)
Dual-Channel PCI IDE Controller on the right
side of the window. Then click OK.
9. If a Driver window appears indicating that these
files are already installed, click Yes.
10. When Windows NT prompts you to restart the
computer, click Yes.
Using the Software Support Utilities 2-5