Firmware update 
for HLDS GCC-4480B CD-RW/DVD-ROM combination drive
version 1.06
Installation Readme

This firmware update is limited to CD-ROM drives with IBM P/N 
33P3300 only (model GCC-4480B).

The drive firmware is updated by running the executable file
NOTE: Do not power down the system while the firmware update is 
taking place.


Change History
--------------

Version 1.00	First release
Version 1.05	Adds 32X Ultra Speed+ CD-RW disc support
			Improves reserved track recognition
Version 1.06	Fix for slow data transfer issue while loading 
                        image to HDD 


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, be sure to select a path that does not
   have a space in it's name. 

Extracting the update
---------------------

Installing this update involves creating a BIOS flash diskette 
and running the flash program from the diskette. Before you begin,
have a blank 1.44MB diskette ready.

1. Click Start, select Find or Search, then click Files and Folders. 
2. Insert a blank 1.44MB floppy diskette into the diskette drive. 
3. Type jc3ib106.exe in the search field, then click Find Now. 
   This will locate the file you just downloaded. 
4. Double-click the jc3ib106.exe icon. 
5. Follow the onscreen prompts. The necessary files will be extracted
   to the diskette.The floppy diskette will be reformatted and all 
   prior data on the diskette will be erased.



Installing the update
---------------------

1. Close all open applications.
2. Leave the diskette in the A: drive, then shut down and restart the 
   computer. The firmware update will automatically start and search 
   the CD-ROM drives to see if they need to be updated.
   Note: Do not disturb your system during the update process. 
3. Once the update process has completed, you will see a onscreen 
   message, "No update needed" or "Firmware update done!".
4. Remove the floppy diskette and restart your system.


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----------

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