Re: T430s gets a 0251 error when power cord inserted, CMOS battery has been replaced in ThinkPad: T400 / T500 and newer T series Laptops https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T-series-Laptops/T430s-gets-a-0251-error-when-power-cord-inserted-CMOS-battery-has-been-replaced/m-p/2105254 ThinkPad: T400 / T500 and newer T series Laptops topics Tue, 11 Jun 2019 17:59:27 +0000 tp01_en <![CDATA[ Re: T430s gets a 0251 error when power cord inserted, CMOS battery has been replaced ]]> https://forums.lenovo.com/topic/findpost/1300/2105254/4451393 I second this. I disconnected CMOS battery, then powered off the laptop, removed the battery, connected AC cord, powered on the laptop on AC power and reconnected CMOS and main battery. Everything is OK now. Looks like a glitch ^^

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Tue, 11 Jun 2019 17:59:27 +0000 https://forums.lenovo.com/topic/findpost/1300/2105254/4451393 kkursor