Prusa i3 pro W connection to pc Problem.

[JonasK.]

I have a problem. when I start Easy Print 3D and try to choose a Com Port there are no com Ports. I had installed the driver manually, but In the device Manager , there isn't the serial port like the port in the picture of the manual. So how am I able to connect the Printer?

[MichaelK]

Hello.

Looking here: viewtopic.php?f=21&t=60612
At the link you can see how to install the correct Driver for your PC. Downloads included.

best regards
Michael

[JonasK.]

I had allready tried this.
This problem is still there.

[JonasK.]

I had tried it bevor and this time too. Still It don't work.
Do you have any other idea.
I hope the Attachments would help.
[attachment=2]20180403_141642[1].jpg[/attachment]
[attachment=1]Screenshot (1).png[/attachment]
[attachment=0]Screenshot (2).png[/attachment]

[William]

It seems the driver install failed.
Try to close the firewall then install it again

[JonasK.]

Thanks. I have now a connection in the com port (Com3), but the printer get no commands.
At the bottom of Easy Print 3D is written:"connected:I3ProW Extruder 1: 0,00°C/Off "...
but on the printer it sais "180/180°" hot and it feels Very hot.
Why arn't the information going thrue?It is connected (isn't it?).
By the way In "Control" is written "9 Command Waiting".
[attachment=0]Screenshot (3).png[/attachment]

I hope you could help me.

[MichaelK]

okay, turn off your firewall William said before.

Install CH34 Driver:
https://www.youtube.com/watch?v=Ix4t-_RZ7NI

Are you using USB 2 or USB 3?
Better to use USB 2 with the CH34, many forums recommend it.

[JonasK.]

I have 6 USb ports in the back.(top left is destroyed of the first Power Adapter)
Are the black one USB2 and the blue USB3 or Is it USB and USB2?
I had noticed that the PC makes noise if I plug in keyboard or Mouse,
but it hadn't made any noise when i conected the printer.
[attachment=1]20180406_153239[1].jpg[/attachment]
When I Install CH341_EXE my firewall looks like that:
[attachment=0]Screenshot (4).png[/attachment]

I hope It will work after this help.