Install Siemens PC adapter In VBox

[mpack]

Actually, I didn't suggest that the Vista / Win7 choice made a difference to USB3. Note the change in paragraphs when I moved to a new subject.

[Test986]

WindowsVista-64 template was chosen.

I don't think that is has any effect in the USB3 connection. You can user Other/Other and still have USB3 support on the guest, as long as you meet the requirements in your host (hardware, ExtPack, settings). Other than that minor detail, you're absolutely right, that's why I said "we're not getting the whole story here...".

I'll close this problem in my book as a PEBKAC, it has all the signs...

Hi!
Just wanted to say, that this topic solved my same problem I worked on for hours.

I got win7 64 host and win7 64 guest..
Deactivating usb3 solved my problem too.

The adapter has problems at the host system as well. (Temporary lost its connection to the plc.)
Since I deactivated usb 3, there was no error on the connection.

Same thing with usb to rs232 converters. They don't work 100% the same.