Linux Lite 2.2 - Software suggestions

[TMG1961]

I tried systemback but i cant make a iso file, the option is grayed out and the created backup file isnt visible..also cant change the folder were the backups are stored.

During the installation of systemback i get the following message;
W: Possible missing firmware /lib/firmware/radeon/hainan_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hainan_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hainan_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hainan_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hainan_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hainan_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/oland_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/verde_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/pitcairn_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/tahiti_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/mullins_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kabini_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_mec2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/kaveri_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/hawaii_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_smc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_mc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/bonaire_pfp.bin for module radeon