To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the DPT-S1_Updater_22.214.171.124270.exefile to a temporary or download directory (please note this directory for reference).
Please check that the file downloaded correctly without any damage.
Browse to the folder where you downloaded the file.
Right-click DPT-S1_Updater_126.96.36.199270.exe, and then click Propertiesin the menu.
Click the Digital Signaturestab and verify that Sony Corporationis listed as Name of signer.
Connect the Sony Digital Paper to the computer with the supplied USB cable.
Wait until the USB connectedscreen is displayed on the Digital Paper, and then tap Yes.
Go to the directory where the file was downloaded and double-click the DPT-S1_Updater_188.8.131.52270.exefile to begin the installation.
WARNING: Do not disconnect the Sony Digital Paper during the update process.
Follow the on-screen instructions to complete the installation.
Note:The Sony Digital Paper will automatically restart during the update process.
After the software update is complete, an Update Completedmessage is displayed.
In the upper right corner, click the Xto close the update utility.
After the Sony Digital Paperrestarts, and the Digital Paperdisplays an update complete message, the installation of the Update is complete.