Typically the CMOS battery no longer affects whether or not BIOS settings.
If the battery dies or is removed, then when your computer boots it will have forgotten the current date and time. I think of it as a glorified watch battery. Anguilla Antigua and Barbuda Argentina Aruba Australia Austria Bahamas Bangladesh Barbados Belarus Belgium Bermuda Bolivia Brazil Bulgaria Canada Cayman Islands Chile China Mainland Colombia Costa Rica Croatia Curaçao Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Germany Greece Grenada Guatemala Guyana Haiti Honduras Hong Kong S.A.R. The purpose of the CMOS battery most often today is simply to allow your computer to remember what time it is.
of China Malaysia Mexico Mongolia Montserrat Morocco Nepal Netherlands New Zealand Nicaragua Nigeria Norway Oman Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Saudi Arabia Serbia Singapore Sint Maarten (Dutch part) Slovakia Slovenia South Africa South Korea Spain Sri Lanka Suriname Sweden Switzerland Taiwan Region Thailand Trinidad and Tobago Turkey Turks and Caicos Islands Ukraine United Arab Emirates United Kingdom United States of America Uruguay US Downloads Venezuela Vietnam Virgin Islands, British It sports an Intel Core i3 processor, full-size keyboard with number pad, and a starting price around 600. of China Hungary India Indonesia Ireland Israel Italy Jamaica Japan Kuwait Latvia Lithuania Luxembourg Macao S.A.R. The Essential G560 is Lenovo's entry-level 15.6 notebook.