""1.5 GHz AMD Quad-Core A6-3420M APU with Radeon HD 6520G + 7450M Dual Graphics""
""To increase the performance even more, HP treats the multimedia machine to a second graphics card. The Radeon HD 7450M is a brand new entry-level model that runs in CrossFire mode with the HD 6520G.""
Your problem > A6-3420M (codenamed Llano) is not supported for Windows 10.
APUs with the following graphics components are not supported by AMD Catalyst 15.7.1 driver for Windows 10:
- AMD Radeon HD6200 Series
- AMD Radeon HD6300 Series
- AMD Radeon HD6400 Series
- AMD Radeon HD6500 Series
- AMD Radeon HD6600 Series
- AMD Radeon HD7200 Series
- AMD Radeon HD7300 Series
Supported APU versions for Windows 10. Older models are not supported for Windows 10.
- AMD A4/A6/A8/A10-7000 Series APUs (codenamed “Kaveri”)
- AMD A6/A8/A10 PRO-7000 Series APUs (codenamed “Kaveri”)
- AMD E1/A4/A10 Micro-6000 Series APUs (codenamed “Mullins”)
- AMD E1/E2/A4/A6/A8-6000 Series APUs (codenamed “Beema”)
Your best bet is to revert to Windows 7.
Lol, the apllication of Microsoft to download the Windows 10 said that my computer was 100% compatible with the new Windows, but ok.
I ask you, if u know if one day my drivers will be updated for Windows 10? Because my computer have only 3 years ! 3 YEARS