Installation issues

Hello i have a Lenovo notebook model: g505

i have bin trying to install functioning drivers for my device with out any luck, i first installed the VGA drivers for AMD that Lenovo provided with my notebook, they do not work, i tried installing the AMD setings to locate my drivers automatically, but i got the message AMD drivers partially installed, can you please tell me what is wrong?? i have a Radeon HD 8400 and Radeon R5 M230 in my notebook, i have added attachments to show my GPUs and the message i get when trying to run AMD Radeon settings, please help me to set up my drivers properly, thank you.

And i cant contact amd support directlly, i keep getting a error message.