WQL Class invalid

Question

Hello there! I developed an application for the company that I work using windows forms and C# .NET. With that application I read the machine's resources, both hardware and software. The reading of hardware resources is done using WQL, but when replicating the application to the company's computers, some computers showed an error when trying to read the RAM memory class (Win32_PhysicalMemory), saying it did not exist. I would like to understand how this is possible, since the computer is using Windows 10 and according to Microsoft's documentation, the class is supported since Windows Vista

Answer 1

Did you confirm the problem using the wmic memorychip command?

Maybe the system can be repaired using the winmgmt tool:

• https://learn.microsoft.com/en-us/answers/questions/667544/wmi-query-not-current-how-to-force-rescan