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Question
Tuesday, January 24, 2012 10:46 AM
Hello,
I want to show a list of devices attach to system same like Device Manager tree.
Please help me out to achieve it.
All replies (4)
Tuesday, January 24, 2012 11:24 AM
Hi,
Try the following
http://bytes.com/topic/c-sharp/answers/230820-read-device-manager-programatically
Regards,
A.Murugan
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Tuesday, January 24, 2012 11:36 AM
Hi Murugan,
Thanks for your reply.
I have tried it before but this is giving me a long list of devices i want only the devices which we can see in device manager except system devices and USB controllers.
Please help me out ASAP.
Monday, January 30, 2012 8:55 AM | 1 vote
Hi,
You can query Win32_PnPEntity.
The code looks like:
Dim path As ManagementPath = New ManagementPath()
path.Server = "."
path.NamespacePath = "root\CIMV2"
Dim scope As ManagementScope = New ManagementScope(path)
Dim query As ObjectQuery = New ObjectQuery("SELECT * FROM Win32_PnPEntity")
Dim searcher As ManagementObjectSearcher = New ManagementObjectSearcher(scope, query)
Dim queryCollection As ManagementObjectCollection = searcher.Get()
Dim m As ManagementObject
For Each m In queryCollection
Console.WriteLine("Device Name : {0}", m("Name"))
Next
Console.ReadLine()
Thanks & Regards,
Jian-Wei Yu [MSFT]
Microsoft Online Community Support
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
Tuesday, July 1, 2014 5:10 PM
Hi,
You can query Win32_PnPEntity.
The code looks like:
Dim path As ManagementPath = New ManagementPath()
path.Server = "."
path.NamespacePath = "root\CIMV2"
Dim scope As ManagementScope = New ManagementScope(path)
Dim query As ObjectQuery = New ObjectQuery("SELECT * FROM Win32_PnPEntity")
Dim searcher As ManagementObjectSearcher = New ManagementObjectSearcher(scope, query)
Dim queryCollection As ManagementObjectCollection = searcher.Get()
Dim m As ManagementObject
For Each m In queryCollection
Console.WriteLine("Device Name : {0}", m("Name"))
Next
Console.ReadLine()Thanks & Regards,
Jian-Wei Yu [MSFT]
Microsoft Online Community Support
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
this works great. Though you need to add a reference to System.Management in PROJECT>REFERENCES. Then add this to the top of your code:
imports system.management