I am using Windows10[HostOS]. I wanna create a virtual environment(windows7[GuestOS]) on Oracle VirtualBox(Ver5.2.18 r124319). However, I get the following error.
How can I check this permission?
[MyPC Settings]
HostOS Serial port :COM3
GuestOS Serial port :COM1
[VirtualBox Error]
Cannot open host device 'COM3' for read/write access. Check the permissions of that device (VERR_ACCESS_DENIED).
[Detail]
Exit Code : E_FAIL (0x80004005)
Component: ConsoleWrap
InterFace: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
The port might be in use on the host. Here is how to find out.
GLOBAL??
COM3
on the right.
The SymLink column will display a device name, perhaps \Device\Serial2
.\Device\Serial2
) and press "Search".If that doesn't help, please include a screenshot of the mapping in Virtualbox of COM3 to the VM's COM1.
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