Among the many faults with the equipment and in particular with the sound in Windows is possible to meet a red cross on the sound icon in the notification area and says “audio Output device not installed” or “speaker or earphone is not connected” thus to fix this error is often necessary to work hard.
One of the unfortunate situations that can meet the user systems Windows 10, 8 and Windows 7 Microsoft Register Server (regsvr32.exe) that loads the processor that is visible in Task Manager.
In Windows 10, 8 and Windows 7, users may encounter an error. Insufficient system resources to complete the operation – when you run a program or game, and during its operation. At the same time, this can happen on sufficiently powerful computers with a significant amount of memory and without visible excessive loads in the device manager.
This manual details how to fix the “Insufficient system resources to complete an operation” error and how it can be caused. The article is written in the context of Windows 10, but methods are also relevant for previous versions of the OS.