Add "My computer" icon on desktop

Make .bat file:

reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons\NewStartPanel /v {20D04FE0-3AEA-1069-A2D8-08002B30309D} /t REG_DWORD /d 0 /f

... run as user ... logoff and logon ...