Read me First.txt Driver File Contents (720.exe)

GRDVL720/725/820 drivers installation steps:

After you clicked on the 720.exe file it unzipped all files into new folder called JVC in your C:\ drive. In this folder you can also find instruction manual for Digital Photo Navigator and USB connection guide. To view this info (you need Adobe Acrobat reader software) double click on manual you want to see (both books are in C:\JVC folder).

1.	Make sure camera is NOT connected to your PC at this time.
2.	Double click on USBSTGE icon.
3.	Confirm installation then click on FINISH.
4.	Double click PHNV10D and follow installation steps.
5.	Close this JVC folder.
6.	Turn camera on (PLAY and MEMORY) and connect USB cord.
7.	If your PC is equipped with multiple USB ports it is recommended to use ports located on the back of the computer (connecting thru USB hub, front ports or additional devices like keyboard may prevent proper camera installation/operation).
8.	Camera monitor MUST display USB MODE screen.
9.	Your PC will display several screens (depending on which Windows 98/ME/2000/XP you use).
10.	Follow those screens and click on confirmation buttons if asked to.
11.	Installation is complete.


Troubleshooting tips in case of operation problems:  
·	Try different USB ports if available
·	Disconnect other USB devices if any
·	Reboot computer
·	If you have any NETWORK DRIVES shown in MY COMPUTER disconnect those.
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How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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