Installing stretch stops at detecting network devices. This is an attempt to install stretch over the top of Windows 10 on a Toshiba Radius 15 with 2 each USB2 ports and 2 each USB3 ports, and no RJ-45. Its wireless is based upon the Intel 7265.
I tested this laptop with the latest Debian Live on a stick and all worked fine. Now, I am attempting an installation of stretch from a stick. Just before the presentation of the wireless list, the system reports the need to install non-free: iwlwifi-7265D-9 iwlwifi-7265D-10 iwlwifi-7265D-11 iwlwifi-7265D-12 and asks for media. [I have not been able to find those four specific files on the Internet.] I have copied iwlwifi from Intel and from the Debian wiki on wifi and placed the tarred files on a FAT32 formated stick in the 'firmware' directory. When I respond 'yes' to supplying the files, the screen blinks and returns - over and over again. If I select no, it moves to the driver selection page. The network card screen comes up, I select the Intel recommended firmware iwlsifi, but the page just recreates itself and waits for a new selection. If I select either 'none' or 'not listed', the installation fails saying there is no network card. I have obtained from Intel their suggestion as of Aug 2015: iwlwifi-7265-ucode-25.30.14.0.tgz I placed this on a USB stick in a subdirectory labeled 'firmware'. This was built from Windows 7 on a FAT32 file system. There is also a Dynadock docking station that connects to the Toshiba via a USB3 cable. Besides video, USB,and audio, this has an Ethernet port. I have tried this connected to the laptop but it also requires a driver. I have placed that driver on the firmware directory of the USB also. Are the four files listed above somehow inside the iwlwifi driver tgz? Is there a way to get the docking station drive to load so I can use its Ethernet port? I have used Rufus to build the stretch USB from Windows. I do have a a Linux box I built with the same USB for stretch. I would use it but so far, I only have a command line on it and I have not figured out how to access debian.org to download the installation files nor how to put that on the stick. I would appreciate any comments.