Install AMD Catalyst 13.12 Driver with patch on Ubuntu 13.10
This is a copy-paste post from this one only for my personal reference and just in case the original post is gone for any reason. --------------------------------------------------------------------------------- Download amd-catalyst-13.12-linux-x86.x86_64.zip Extract it and you will get amd-catalyst-13.12-linux-x86.x86_64.run chmod +x amd-catalyst-13.12-linux-x86.x86_64.run ./amd-catalyst-13.12-linux-x86.x86_64.run --extract catalyst cd catalyst Apply the patch manualy: at the end of the file catalyst/common/lib/modules/fglrx/build_mod/kcl_acpi.c , starting with line 990, there is #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,3) if ( ! ACPI_SUCCESS ( acpi_get_table_with_size ( id , 0 , & hdr , & tbl_size ))) #else tbl_size = 0x7fffffff ; if ( ! ACPI_SUCCESS ( acpi_get_table ( id , 0 , & hdr ))) ... delete everything to the end of the file and replace with this #if LINUX_VERSION_CODE >=...