![]() ![]() Notice how PowerShell shows two available COM ports? However, if you open the guest machine’s Device Manager, there won’t be any COM ports listed for the VM.Ĭheck out the example below (using COM1) to configure a pipe path for COM ports while a virtual machine is running:Īs mentioned before, when checking the guest machine’s Device Manager, COM1 isn’t displayed-but once the VM is shut down and restarted, the desired COM port will now be available from the list (see below.)įor those experienced with kernal debugging, the remaining process is fairly simple and straight-forward-with just one minor exception specific to Gen-2 VMs (even more specifically UEFI-based computers using Secure Boot. ![]() ![]() ![]() The reason being that, regardless whether serial ports are available or not, Gen-2 Hyper-V Manager never displays COM ports.īelow we’ll take a peak inside what PowerShell has to say: WinDBG to connect to the named pipe WINLABVM which is mapped to the serial port COM1. In the below example, you’ll see that settings for a basic gen-2 virtual machine lacks COM port options. Hyper-V, which is built into Windows 10 Professional and Enterprise. The screenshots below are from a Windows 8 VM (specifically utilizing media created in the previous section where the driver for the software-based keyboard was added.) But there aren’t COM ports for Gen 2 VMs, right…?įrankly, the answer is a mix of yes and no (with the “no” mainly centered on default Hyper-V serial port passthrough capabilities.) The exciting news is, this is adjustable! ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |