NOTE: If your system has logged the missing packages required for installation, install them in the order as per the log file to resolve package-dependency issues.
Supported adapter detected.
Check if system has the tools required for installation.
Uninstalling any previously installed drivers.
Unloading radeon module...
rmmod: ERROR: Module radeon is in use
Unloading drm module...
rmmod: ERROR: Module drm is in use by: ttm drm_kms_helper radeon
[Message] Kernel Module : Trying to install a precompiled kernel module.
[Message] Kernel Module : Precompiled kernel module version mismatched.
[Message] Kernel Module : Found kernel module build environment, generating kernel module now.
AMD kernel module generator version 2.1
doing Makefile based build for kernel 2.6.x and higher
rm -rf *.c *.h *.o *.ko *.a .??* *.symvers
make -C /lib/modules/4.2.0-19-generic/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory '/usr/src/linux-headers-4.2.0-19-generic'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:194:22: fatal error: asm/i387.h: Datei oder Verzeichnis nicht gefunden
compilation terminated.
scripts/Makefile.build:258: recipe for target '/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o' failed
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 1
Makefile:1398: recipe for target '_module_/lib/modules/fglrx/build_mod/2.6.x' failed
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.2.0-19-generic'
Makefile:88: recipe for target 'kmod_build' failed
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.
[Reboot] Kernel Module : update-initramfs