error 0251
error 0251 appears when i start my dell inspiron 14 laptop and time of machine get chaged to wrong.
November 18th, 2010 4:46am

Hi,Those error messages indicate that your CMOS battery is dead or dying. Replace it and you should be able to fix the issueNOTE: Modifying BIOS/complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems that may prevent your computer from booting properly. Microsoft cannot guarantee that any problems resulting from the configuring of BIOS/CMOS settings can be solved. Modifications of the settings are at your own risk.Refer to: “How to replace a CMOS battery?” You may also contact the manufacturer for more help.DianaMicrosoft Answers Support EngineerVisit our Microsoft Answers Feedback Forum and let us know what you think.If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.
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November 18th, 2010 11:53pm

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