

Therefore, I am writing to kindly ask any of you for technical support.

Hence, the OS installation cannot continue due to Windows 7 missing some drivers.

Apparently, the USB 3.0 ports stop working (USB mouse seems disconnected). Windows 7 installation is pending for some drivers which I do not know where they are and how to obtain them. When trying to install Windows 7 from a booteable USB pen drive in BIOS LEGACY mode, Windows 7 does not recognise the USB or SSD. However, I bought this laptop for using it with Windows 7, as my job demands to use this OS. It has Windows 10 pre-installation included as factory settings. I recently bought the laptop MSI GS60 6QE (Skylake version).
