According to winsat dwm and winsat formal these two command prompts are intended to work with Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows Server 2012, Windows 8, I have confirmed that several platforms with Windows® 10 including an Intel® HD Graphics 4000 and the latest driver the command prompt won't go through.
Winsat command referred to WEI(Windows Experience Index), GUI of Winsat. In my other laptop with other kind of Intel display adapter(Intel Graphics Media Accelerator 4500M), is fine. WEI works, Winsat command also works. Both use Windows 10, upgrade from Windows 7. I hope it will be corrected soon. It is not about manufacturer driver, I think.