DISM /Online /Cleanup-Image /RestoreHealth /Source:E:\sources\install.wim
While seeing "The parameter is incorrect" can be alarming, DISM Error 87 is usually a simple matter of formatting permissions dism error 87 fixed
DISM error 87 is a common issue that occurs when users attempt to use the DISM tool to service or manage Windows images. The error message typically reads: "The DISM service failed. The base directory cannot be specified on the command line for online operations." This error can occur due to various reasons, including: dism error 87 fixed