Upgrade program

PS-300B Upgrade Procedures

  • Login as the user who has administrative privilege.
  • Quit PS-300B if it is on.
  • Insert the PS-300B Ver1.0 - 2.25 CD-ROM to the disk drive.
    (If the auto-play is set, PS-300B installer automatically starts. Close the installer.)

1. Open the explorer,and then double-click the downloaded PS300B231Up.EXE

double-click the downloaded PS300B230Up.EXE

The upgrade program starts.

2. Click the "Install PS-300B" button.

Click the button.

3. Select the PS-300B Ver 1.0 - 2.25 product CD-ROM and then click "OK".

Select the PS-300B.

4. Follow the on-screen instructions to upgrade the software.
The following display appears when the upgrading is completed.


5. At first startup of the PS-300B application, enter "Key ID" and "Password".

Startup of the PS-300B application.

Error message Solution
Invalid key ID or password. Enter the Key ID and Password written on the PS-300B Ver1.0 - 2.25 CD-ROM case.
PS-300B install CD is not inserted. Insert the PS-300B Ver1.0 - 2.25 CD-ROM to the disk drive, and then try again.
An old version is already installed. To install this product, you must first uninstall the existing version. Uninstall the old PS-300B with the Windows control panel, and then try again.
If unable to uninstall, check “Force overwriting the old software” and then try again.

Go back to PS-300B Upgrade program Ver.2.31 



Brother has established its original "Brother Green Label" for the products, in conformity with ISO 14021 and JIS Q14021.
The use of the restricted substances such as lead, cadmium, hexavalent chromium is absolutely within the regulation values. Brother has been providing all its products in accordance with the RoHS* Directive for all market areas(excluding machine tools).

* The RoHS Directive(the restriction of the use of certain hazardous substances in electrical and electronic equipment) came into effect in the EU in July 2006.

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