Y530 User Guide V1.0
Page 100
... needed on the device. Data Safety Do not delete unknown files or change the name of files or directories that were not created by you leave the computer in the form of firewalls, antivirus software, and anti-spyware software and keep this software up to date. 91 Lenovo IdeaPad Y530 UG V1.0_en...
... needed on the device. Data Safety Do not delete unknown files or change the name of files or directories that were not created by you leave the computer in the form of firewalls, antivirus software, and anti-spyware software and keep this software up to date. 91 Lenovo IdeaPad Y530 UG V1.0_en...