I have the same issue can anyone help with this?
The forum is going through some changes right now...some things are missing. First though...are you looking for a driver for a HD8400..or a HD8400 'series' graphics card? Is this a laptop? Do you have a APU? INFORMATION REQUIRED WHEN POSTING A QUESTION
Apologies I am not the best with tech. Its a Toshiba Satellite C50D laptop and from what I can see has the below;
Processor: AMD A6-5200 APU with Radeon(TM) HD Graphics 2.Ghz
Display Adapter; AMD Radeon HD 8400
System Type; 64bit
Windows; Windows 10 home
Hope this helps