Sir I have bought a laptop hp ay-003 tx. I was installing a PLC software "Simatic Step S7". It was saying it requires a windows 7 OS. But my laptop has original windows 10. So can you tell me how to solve this ?
The downside of installing Windows 7 is that the laptop manufacturer will likely not have drivers for the many integrated devices like bluetooth and WiFi for that OS. Windows 7 will have some specific brand hardware drivers and generic drivers, but they will likely not be compatible with more modern hardware.