Teac VRDS-701 Firmware Update Manual

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Models covered

VRDS-701, VRDS-701T

Supported operating systems

Windows 7 (32/64-bit)
Windows 8 (32/64-bit)
Windows 8.1 (32/64-bit)
Windows 10 (32/64-bit)
Windows 11
As of April, 2023

Checking the firmware version

1
Turn the unit on.
2
Press the MENU button to open the menu
screen.
3
Turn the skip knob (.//) to show the
firmware version (VERSION INFO).
Display example
MENU
VERSION INFO
SYSTEM
The number shown to the right of "SYSTEM" is the firmware
version.
Microsoft and Windows are either registered trademarks or trade-
marks of Microsoft Corporation in the United States and/or other
countries.
Other company names and product names in this document are
the trademarks or registered trademarks of their respective owners.

Update procedures

A USB type-C cable is necessary to update the firmware. Either USB
type-A or type-C port can be used on the computer. Use a commer-
cially-available cable with a connector that fits into a USB port on
the computer you are using.
ATTENTION
Cables designed only for charging cannot be used. Use a USB
type-C cable that supports data transmission.
NOTE
The screens used in these instructions are from Windows 10.
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Firmware update manual
Uncompress the downloaded file.
The following files will appear.
o Win_DFU_driver.exe
o VRDS-701_updater_xxxx.exe (xxxx is the firmware version)
Double-click Win_DFU_driver.exe, and press
the Enter key.
NOTE
If a "User Account Control" pop-up message appears during
installation, click "Yes".
When the Device Driver Installation Wizard
appears, click "Next".
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