Canon VB-C300 Administrator's Manual page 246

Upgrade VK-64/VK-16
Note
●
Version upgrade from VK-Lite
First, you need to buy VK-64/VK-16 v2.0 (there are no upgrade program available).
1
Back up following folders of the VK-Lite storage server.
2
For OS other than Windows Vista
<Startup drive for OS>:\Documents and Settings\All Users\Application Data\
<All drives>:\WebView-NVR"
For Windows Vista
<Startup drive for OS>:\ProgramData\Canon\Webview\NVR
<All drives>:\WebView-NVR"
Uninstall VK-Lite in Add or Remove Programs in Control Panel (Uninstall a program
3
or Programs and Features in Windows Vista).
Install VK-64/VK-16 v2.0. If it failed, follow the instruction in "Procedure for Restoring
4
Previous Version" (➝ P.248) to restore VK-Lite.
246
When upgrading your PC to Windows Vista, first upgrade the
software to v2.0 before upgrading to Windows Vista.
If you are using VK-64/VK-16 with NAS server, you need to set
up log-on settings again after upgrading VK from v1.3 and v1.4
to v2.0.
Canon\WebView\NVR