https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071892#M49211 <P>是否有更换过主板， 建议可以更新bios 试一下</P> Tue, 02 Feb 2021 03:31:33 GMT Chen_long 2021-02-02T03:31:33Z https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071794#M49186 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot_2021-02-01-20-13-31-245_com.miui.gallery.jpg" style="width: 1080px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/53771i37E35A2D722F0AED/image-size/medium?v=v2&amp;px=400" role="button" title="Screenshot_2021-02-01-20-13-31-245_com.miui.gallery.jpg" alt="Screenshot_2021-02-01-20-13-31-245_com.miui.gallery.jpg" /></span></P><P> </P><P>产品编号没有 #AB2 这个得如何改</P> Mon, 01 Feb 2021 12:14:51 GMT https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071794#M49186 0202 2021-02-01T12:14:51Z https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071892#M49211 <P>是否有更换过主板， 建议可以更新bios 试一下</P> Tue, 02 Feb 2021 03:31:33 GMT https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071892#M49211 Chen_long 2021-02-02T03:31:33Z https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071894#M49212 <P>之前在金牌店那换过主板</P> Tue, 02 Feb 2021 03:34:07 GMT https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071894#M49212 0202 2021-02-02T03:34:07Z https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071899#M49216 <P>那个 产品编号 应该跟bios没有关系的，如果更新bios能改早改了，我就估计没有这个 #AB2 在这每次激活都是零售版，没有这个 #AB2 做云恢复都是产品编号不吻合 都需要自己去重新手打一次</P> Tue, 02 Feb 2021 03:38:05 GMT https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1071899#M49216 0202 2021-02-02T03:38:05Z https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1072146#M49288 <P>换过主板 联系维修站帮助 查看主板信息</P> Wed, 03 Feb 2021 06:14:00 GMT https://h30471.www3.hp.com/t5/you-xi-ben/chan-pin-bian-hao-mei-you-guo-jia-de-qu/m-p/1072146#M49288 Chen_long 2021-02-03T06:14:00Z