COM ports are used by devices in Windows in exclusive mode. A COM port cannot be released or deleted if it is being used by another running process. In this case, use the Process Explorer to find out which Windows app is using the COM port. Go to theDevice Manager, expandPorts (COM ...
I have a serial peripheral that works great on my Windows 10 desktop, using a USB-Serial cable. When I try to use the peripheral on a Windows 11 laptop (I tried two of them from different manufacturers), I get a message that the COM port is in use. COM…
Create a virtual port pair. You can use the “mode” command in CMD to check which port numbers are unoccupied. 4 Your newly-created virtual ports will show up as ordinary ones if you check with “mode”. 5 Use powershell to open both ports and send a message from one to another. ...
publicstaticbool PrintCommand(string cmd) { lock (SyncRoot) { bool result =false; try { switch (PrinterType) { case DeviceType.COM: result = comPrint(Encoding.Default.GetBytes(cmd)); break; case DeviceType.LPT: result = lptPrint(Encoding.Default.GetBytes(cmd)); break; case DeviceType.DRV...
cmd /c start /b causes error 0xC0000142 on windows 10 1703 CMD line moving "LOCATION" of users profile FOLDERS COA conversion to product key Colors disappeared in windows10 Coming out from S Mode in Windows 10 Command Line ISO Mount with Specific Drive letter Command line to create a new...
By default, COM ports are not presented in generation 2 virtual machines. You can add COM ports through PowerShell or WMI. For the COM ports to be displayed in the Hyper-V Manager console, they must be created with a path. To enable kernel debugging using a COM port on a ge...
By default, COM ports are not presented in generation 2 virtual machines. You can add COM ports through PowerShell or WMI. For the COM ports to be displayed in the Hyper-V Manager console, they must be created with a path. To enable kernel debugging using a COM port on a generation 2...
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To delete a service use theSC DELETEcommand: SC deleteNameofServiceTodelete Managed Service Accountsprovide automatic password management and simplified service principal name (SPN) management. (Primarily intended for IIS). Managed Service accounts are created in PowerShell withNew-ADServiceAccount ...