Driver Installation Issue

Development Tools IDE 1.x
1

I have an Arduino Uno Rev3.0
I did install the driver based on the way from troubleshooting.

However I got these errors when I install the driver :~

Windows encountered a problem installing the driver software for your device

Windows found driver software for your device but encountered an error while attempting to
install it.

Arduino Uno

The publisher of an Authenticode(tm) signed catalog was not established as trusted.

If you know the manufacturer of your device, you can visit its website and check the support
section for driver software.

I'm using Windows 7 Home Premium 64-bit

Please help me :frowning:

arduino authenticode.png
arduino authenticode.png795×579 92 KB

2

far as I know, the old drivers had no digital signature ... this problem even happens!
the solution is to download the new drivers!

"NOTICE: Arduino Drivers have been updated to add support for Windows 8.1, you can download the updated IDE (version 1.0.5-r2 for Windows) from the download links below."

http://arduino.googlecode.com/files/arduino-1.0.5-r2-windows.exe

i hope this help