Windows cannot initialize the device driver for this hardware. (Code 37)

My Arduino Uno is not working.

After I tried to install the driver but i got this message

"Windows cannot initialize the device driver for this hardware. (Code 37)"

After uninstall and re-install it still not work?

I use Window 7 64 bit

Which driver ? Which IDE version ? What else have you tried ? Where did you get the drivers ? Have you tried to roll back the driver ?

Can you include a decent picture of the board please.

I downloaded 1.8.1 IDE from

I tried to install Driver for Arduino Uno but my installation was not completed.

What I got is show in the attached picture.


Awaiting rest of the info requested

I tried to roll back driver 1.0.x but it didn't work as well.

Still awaiting a picture of the board so we can see the comms chip

And again WHICH driver ? from WHERE ?

Me too! I tried to install driver for Arduino UNO R3 (made in Italy) .But can not be installed.


"ME too" means nothing around here.

So to make sure you understand why it means nada I would like you to go HERE and READ the whole thread.

You also have your OWN thread with an issue so please go back to that one !!