B1-A71 SDs Acer AV051 B1-A71 1.258.00 WW GEN1 firmware
B1-A71 SDs Acer AV051 B1-A71 1.174.00 WW GEN1 firmware
B1-A71 Girodano Acer CSD Service ROM 01 firmware
B1-A71 Acer AV051 B1-A71 1.258.00 WW GEN1 firmware
B1-A71 Acer AV051 B1-A71 1.174.00 WW GEN1 firmware