Downloading the update

1. Click the file link to download the file from the Web page.
2. When prompted, select a drive and directory in which to save the downloaded file.

Installing the update

1. Click Start, select Find, then click Files and folders.
2. Type e48z30us.exe in the search box, then click Find Now. This will locate the e48z30us.exe file you just downloaded.
3. Double-click the icon for e48z30us.exe.
4. Click Next. Read the license agreement.
5. Click I accept the terms in the license agreement.
6. Click Next.
7. Ensure that "Save files in folder" is set to C:\IBMTOOLS\DRIVERS\E48Z30US.
8. Click Next.
9. Follow the onscreen prompts and choose to reboot at the end of installation.