Does anyone know if this is possible or if Windows doesn't support this? I was able to get the laptop to duplicate to one screen ans extend to the other but couldn't find a way to extend and then duplicate that. I've gone into Display Properties and tried all the various extend/duplicate type options I could find but wasn't able to accomplish my goal. I need to show a presentation on two screens at once that are facing opposite directions. Basically duplicating the extended desktop. What I want to do is have the main desktop on the laptop screen and then extend the desktop to the other two screens so they are identical. I can use this laptop in a docking station and run on 2 monitors the laptop screen for a total of 3 displays. There's more information in the above link explaining how to stop these services.I have a Dell E6430 Laptop with an Intel HD4000 and an Nvidia NVS 5200M card in it. You can prevent per-user services from being created by setting this value to 0. So for instance, you may have Capture Service, Capture Service_xxxxxx and Capture Service_yyyy, where x and y are alphanumeric characters.įor the above example, if you look under the entries for the Capture Service you'll find a Reg DWORD 'UserServiceFlags' with a value of 3. In the HKLM\SYSTEM\CurrentControlSet\Services section of the registry you will see 3 entries for each of these services the regular named service and the the per-user service entries you see in Services.msc. These per-user services are created when a user signs in, and then deleted when the user signs out. Windintroduced 'per-user' services for better resource management. ![]() I found this detailed guide which explains the reason for them, and how to stop them being created, since they can't be stopped using Services.msc. I've just found this page as I have the same duplicate services as you have above, but with different suffixes. Since I'm already editing this post, it is worth to know that today, after restarting my PC, I found the previously shut down services had vanished from my PC and in their place I found a complete list of duplicated services with different end names, some of which were already stoped: Knowing if they are viruses and why they are here would be part of the answer. So what do you know of these "double services" with different end names? Here are some prints with all of them:įollowing the comments below asking me to clarify my question, here is what I want to know: What are these duplicated services with different end names on my PC?. After closing some apps plus stoping these services, my computer went back to normal, what leads me to think if it's not a virus of some sort. More then that, I discovered this services when I was trying to understand why suddenly my computer started to suffer performance issues while I was watching a movie with nothing working behind that would justify gradual performance changes. I googled for this "name" and I couldn't find anything, nor could I find anything about duplicated services from such groups. BluetoothUserService and the duplicate, BluetoothUserService_a1bddec. ![]() BcastDVRUserService and the duplicate, BcastDVRUserService_a1bddec. ![]() I did some research on the web about services from these groups and they seemed fine (simply part of the services that come with Windows), but what I found odd was that they were duplicated with a strange rename with them: _a1bddec, like: There are a couple of services from UnistackSvcGroup, BcastDVRUserService and others running on my Windows 10 machine with a weird name.
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