IBM 27L2579 - Manual (Page 7)

Installing the DVD Drive in the UltraslimBay
To install the DVD drive in the UltraslimBay, insert the drive into the
UltraslimBay. Make sure you connect the drive firmly.
You have now finished installing the DVD drive.
Installing the Hot/Warm Swap Driver
(ThinkPad 600 Only)
If you are using the ThinkPad 600 computer (rather than a ThinkPad
600E computer) and you want to warm swap the DVD drive, you need
to install the hot/warm swap driver for Windows.
The following table shows the country code that you will need in the
instructions:
To install the hot/warm swap driver, do the following:
1 Start Windows 98 or Windows 95.
2 Insert the Hot/Warm Swap Driver CD-ROM into the DVD
drive.
Country Code Country Code
Denmark DK Netherlands NL
Finland FI Norway NO
France FR Spain SP
Germany GR Sweden SW
Italy IT United States US
Japan JP
Part 1. Using the DVD Drive 1-3