Indeed. Same for GF 8/9/200 series cards. If your GPU is more than four years old, one should not expect support in the latest Operations Systems, let alone the latest games.
maybe in the past, but we had DX11 for years as the main API, old Radeons have the hardware capabilities to run every single game out there, some of the cards also deliver enough performance for current games; in the past, in 2 years you would have at times games that were simply incompatible (think of the Radeon x800 no supporting SM3.0), so short support life made more sense back then I think.
in any case, Fermi is older than the VLIW4 Radeons and is still supported, including with DX12 (not enabled yet, but Nvidia said it will)
also, 4 years you say? goodbye GCN 1.0? AMD is still selling them new, AMD released VLIW GPUs after the 7970 (like Richland)
From the AMD
site.
So, last driver version available for download for HD 4000 on Win8 64bit: 8.97.100.7
Last version available via Windows update: 8.970.100.9001
the windows update driver is from 2012 and it lacks CCC or any kind of control panel, when I tried forcing a windows 7 or 8 driver I still didn't get a working CCC, but yes, the driver itself works.
I would assume it would not be hard for AMD to fix it, Nvidia offered a new driver release for windows 10 going as low as the 8800s from 9 years ago,
and with my geforce 6, using the win 8 driver (forceware 309 I think) on 10 also gave me a working control panel with no problems
but this discussions is perhaps OT, unless it's also relevant for people buying the new rebranded stuff, GCN 1.0 buyers should be more worried I guess, they have a different level of DX12 support compared to GCN 1.1-1.2,