Title: C79EGMST CreationDate: 02/10/98 09:24:42

Using a Docking Station

Setting

to

 

3-Channel

IDE

Mode

 

 

1Open

theThinkPad

Configuration

 

 

program.

 

2

Click on theDocking Station

(

)

button.

 

3

Change

the

IRQ

valueIRQ

Holderin

for

PCI Steering

to

 

a value other than IRQ 11 or 15 (IRQ 9 is

 

recommended).

 

 

 

 

 

4

SelectEnable

IDE

devices

.

 

 

 

 

5

SelectThird

channel(IRQ 11,

I/O 1E0) in the IDE

 

 

channel

selection

list

box.

 

 

6

7

Click onOK to close the dialog box.

SelectOK in the warning dialog box.

The system restarts.

Setting

to

2-Channel

IDE

Mode

 

 

1Open

theThinkPad

Configuration

 

 

program.

 

2

Click

on

theDocking

Station

(

)

button.

 

3

Change

the

IRQ

valueIRQ

Holderin

for

PCI Steering

to

 

a

value

other

than IRQ

11.

 

4

SelectEnable

IDE

devices

.

 

 

 

 

The third IDE is automatically selected.

5 SelectSecondary channelin the IDE channel selection list box.

6 Click onDisable Device in the warning message dialog box.

7 Click onOK to close the dialog box.

82 IBM ThinkPad 600 User's Reference

Page 100
Image 100
IBM C79EGMST manual Setting Channel, Mode, Click on theDocking Station, For PCI Steering, ChannelIRQ