Sometimes the Intel chipset driver for 2012 R2 fails to run and gives the error message:
"File copying failed. Setup cannot continue."
Our engineering team is working to correct this issue.
Solution 1:
Download and run the driver from
Dell Support Homepage. This should run without any issues.
Solution 2:
Uninstall the Windows Update Package
KB3126593 temporarily to complete the installation. If necessary, reinstall the package after the installation is completed.