As part of the continual development and improvement process across the range
of Adder products, software upgrades are occasionally made available. The
LOCAL and REMOTE modules both contain internal flash memory and Adder’s
unique keyboard-link upgrade technique allow you to utilise software upgrades
in a straightforward manner.
Note: It is important to upgrade both the LOCAL and REMOTE modules together
so that they are both running the same new version of software.
Note: To upgrade the REMOTE module, a special keyboard connection cable is
required. This cable must have 6pin mini-DIN male to 6pin mini-DIN male plugs
with all lines connected - this is a common cable used with KVM switches.
To perform a flash memory upgrade, you need to perform the following stages:

•  Stage A – Download upgrade files from the Adder website
•  Stage B – Create a startup diskette and copy the files to it
•  Stage C – Reconfigure the LOCAL module connections and begin
•  Stage D – Reconfigure the REMOTE module connections and begin
•  Stage E – Return all connections to their usual states

Stage A - Download the upgrade files

To download the files

1 Access the Adder Technology Ltd website (

www.adder.com

), enter

the Support section. Choose the upgrade option that best suits your
requirements and download it to your system.

2 Decompress the downloaded file. Depending on the chosen option, there

will be a collection of suitable files. As a minimum, there should be the
following files:

• AUTOEXEC.BAT – directs the computer to run the upgrade programs.
• XKVMV2.EXE – this is the upgrade program that automatically

determines which module is connected and sends the appropriate
firmware file.

• XKVM.DAT – this file contains information about firmware versions and

is used by the XKVMV2.EXE to select the appropriate one.

• X2GDLxxx.HEX, X2SLLxxx.HEX, X2STLxxx.HEX – these are the firmware

files for the LOCAL module.

• M2GDRxxx.HEX, M2SLRxxx.HEX, M2STRxxx.HEX, S2GDRxxx.HEX,

S2SLRxxx.HEX, S2STRxxx.HEX – these are the firmware files for the
REMOTE module.
Where xxx is the upgrade version number.

Now please follow Stage B.

Stage B - Create a startup diskette

For this stage you will need a

31⁄2

floppy diskette that is either blank or has

existing contents that are no longer required. The write protect tab must be
moved to the ‘unprotected’ position. Depending on your operating system, use
one of the following to create a startup disk:

To create a startup disk in Windows XP

1  Insert a diskette into the floppy disk drive.
2  Select ‘Start’ and then ‘My Computer’.
3  Right mouse click on the ‘31⁄2 Floppy (A:)’ icon and select ‘Format’.
4  Check the ‘Create an MS-DOS startup disk’ box and select ‘Start’.

To create a startup disk in Windows 95/98/Me

1  Insert a formatted diskette into the floppy disk drive.
2  Select ‘Start’, then ‘Settings’ and then ‘Control Panel’.
3  Double click on the ‘Add/Remove Programs’ icon.
4  Select the ‘Startup Disk’ tab.
5  Click ‘Create Disk’ and follow the instructions.

To create a startup disk in Windows 95/98 (alternative method)

1  Insert a diskette into the floppy disk drive.
2  Right mouse click on the ‘31⁄2 Floppy (A:)’ icon and select ‘Format’.
3  Select the ‘Full format’ option and ensure that the ‘Copy system files’ box is

checked.

4 Select ‘Start’ to format the disk.

To create a startup disk from MS-DOS or a DOS window within Windows
95/98

1 Insert a diskette into the floppy disk drive and check that the drive is

configured as drive A (it usually is).

2 At the DOS prompt (C:\>) type:

FORMAT A: /S

and follow the instructions given by DOS.

Copy the downloaded files to the disk

Once the diskette has been formatted, using Windows Explorer or the My
Computer option, copy the downloaded and decompressed files from your
computer to the floppy diskette.

Now please follow Stage C.