Appendix B. Use, and care Information
35
Data safety
• Do not delete unknown files or change the name of files or directories that
were not created by you; otherwise, your computer software might fail to
work.
• Be aware that accessing network resources can leave your computer
vulnerable to computer viruses, hackers, spyware, and other malicious
activities that might damage your computer, software, or data.
• It is your responsibility to ensure that you have adequate protection in the
form of firewalls, antivirus software, and anti-spyware software and keep
this software up to date.
Take care in setting passwords
• Remember your passwords. If you forget a supervisor or hard disk
password, Lenovo authorized service providers will not reset it, and you
might have to replace your system board or hard disk drive.
Other important tips
• Do not put the battery pack in trash that is disposed of in landfills. When
disposing of the battery, comply with local ordinances or regulations and
your company’s safety standards.
• Register your Lenovo products with Lenovo (refer to the Web page:
http://consumersupport.lenovo.com). This can help authorities return
your computer to you if it is lost or stolen. Registering your computer also
enables Lenovo to notify you about possible technical information and
upgrades.
• Only an authorized Lenovo repair technician should disassemble and
repair your computer.
• Do not modify or tape the latches to keep the display open or closed.
• Take care not to turn your computer over while the AC adapter is plugged
in. This could break the adapter plug.
• Turn off your computer if you are replacing a device, or else verify that the
device is warm- or hot-swappable.
S10-3 UserGuide V1.0_en.book Page 35 Friday, December 25, 2009 3:58 PM