![background image](http://html2.mh-extra.com/html/ibm/600e-thinkpad-2645-pii-400-mhz/600e-thinkpad-2645-pii-400-mhz_users-reference-manual_3483320101.webp)
Using a Docking Station
>
13
Restart the system by clicking on OK in the warning
>
dialog box.
Setting to 2-Channel IDE Mode
1
Open the ThinkPad Configuration program.
2
Click on the Docking Station (
) button.
*
The “Docking station” window appears.
*
3
Click on the Device Manager... button.
*
The “System Properties” window appears.
*
4
Click on Computer; then click on the Properties button.
*
5
Determine an available IRQ value other than IRQ 11 by
*
checking the current setting under the View Resources
*
tab. If there is no available IRQ value, remove a device
*
that is not currently being used by clicking on the device
*
and the Remove button under the Device Manager tab.
*
6
Click on OK to close the “System Properties” window.
*
7
Return to the “Docking station” window; then click on the
*
IRQ Holder for PCI Steering tab.
*
8
Change the IRQ value in 1st IRQ to the available value
*
you determined in step 5.
>
9
Click on the IDE Device tab.
>
10
Select Enable in the UltraslimBay IDE device in the
>
docking station list box.
>
The third IDE is automatically selected.
>
11
Select Second in the IDE Channel list box.
>
12
Click on the Disable Devices button in the warning
>
dialog box.
Chapter 2. Extending the Features of Your Computer
87