Download R710-060600C.exe
https://www.dell.com/support/home/cs-cz/drivers/driversdetails?driverid=0f4yy
nainstalovat freedos z https://www.freedos.org/
na usb boot pouzit treba rufus https://rufus.ie/
pustit soubor s parametrem R710-060600C.exe /forcetype