Ключевые слова: backup, bad, broken, check, cluster, component, computer, damaged, data, destroyed, device, diagnostic, digital, disk, drive, engineer, equipment, firmware, fixing, hand, hard, hardware, hdd, holding, ide, information, magnetic, memory, microchip, pc, professional, protection, recovery, recycling, repair, repairman, restore, safety, sata, sector, server, software, ssd, storage, support, technical, test, update, used, virus,