boot cmos battery

Forum discussion tagged with boot cmos battery.
  1. George667

    [SOLVED] Lenovo - blinking cursor - cant access anything

    hello, I have a Lenovo Thinkpad E550 laptop (win10 x64). I have been using it for many years with no issues. But yesterday when I restarted, the laptop did not boot. Whatever I do on this Lenovo splash screen it will always take me to the "0271: check date and time settings. , Press escape to...
  2. J

    Question Satellite c55d-b310 battery cmos battery?

    This laptop is giving and RTC Battery message on boot and I have to keep changing the date - Order new battery as this one is dead - Anyone know if this model has a CMOS Battery? I looked around and found video's on Youtube but they never show the CMOS Battery replacement. Thanks for your help.