ViewSonic VS15197 Service Manual page 115

10-2. FW update
Download the Mstar.zip for Scaler tooling driver. EasyWriter programs (for 32 and
64‐bit) and Scaler firmware UI1A_N2A04.zip
For Windows 32‐bit, you also need to download the Writer_20130329.7z
Extract all the files.
Power on the VSD241 and enter into the Android system.
Install the Scaler tooling board driver with Mstar.zip
1. Open the Device Manager window
Click the Windows Start button
Properties and then click the Device Manager.
ViewSonic Corporation
VSD241 Scaler Update SOP
, and right‐click the Computer, browser to the
114
Confidential - Do Not Copy
VSD241/SD-A245/CDS245