virtualbox.org

Hello, thanks for your answer. I would however suggest using "COM6:" as the device name there (i.e. add the colon). Hmmm.. I didn't try it on a Windows. I did look up the documentation but it doesn't explain much. What error do you get in the guest application? Does it say that it can't op...

Hello, I'm trying hard to set up an embedded development environment which expect a Ubuntu as a host(dev) computer. Its workflow requires an RS-232C communication. So, I would like to make VirtualBox to recognize a Prolific USB-to-Serial cable. On a Mac host, the Prolific cable is recognized as /dev...

I use Windows and Mac.
On Windows host, turning on "3D Acceleration support" do no harm, but on Mac host, turning it cause the launching a VM just hangs. There is no good verbose message for this hangup or any message on what it's doing.

Just to share...

Yeah.. due to this problem, I wasted whole day yesterday. Once this happened, even though older version is tried to be installed again, it may present the same error message. ( I tried and noticed it. ) But fortunately I could install it. Just like me, probably you have an older version installed. I...