https://community.hpe.com/t5/operating-system-microsoft/nx7300-battery/m-p/4119472#M8584 hello there can someone help me.i just formatted my NX7300 and it was preinstalled with windows Vista Business.Since then it cannot work off power.I loaded it with Vista Ultimate.My battery is ok Thu, 20 Dec 2007 11:48:54 GMT Emmerson Mariko 2007-12-20T11:48:54Z https://community.hpe.com/t5/operating-system-microsoft/nx7300-battery/m-p/4119472#M8584 hello there can someone help me.i just formatted my NX7300 and it was preinstalled with windows Vista Business.Since then it cannot work off power.I loaded it with Vista Ultimate.My battery is ok Thu, 20 Dec 2007 11:48:54 GMT https://community.hpe.com/t5/operating-system-microsoft/nx7300-battery/m-p/4119472#M8584 Emmerson Mariko 2007-12-20T11:48:54Z