https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/1136033#M71015 <P>正常BIOS无法降级，除非有特殊版本标注可以降级。建议联系维修中心帮助处理</P> Thu, 23 Dec 2021 04:47:51 GMT Hou-YJ 2021-12-23T04:47:51Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/972951#M62592 <P>hp288电脑安装win10_64B系统关机后，电源指示灯长亮，后来上HP官网更新BIOS-A0.52以后，开机win10系统蓝屏死机，重装win10-64过程中也蓝屏死机，重装win7-64过程中也蓝屏死机，求如何恢复旧BIOS。</P><P>已经在HP官网下载了旧的BOIS（A.27）-但是，不知道如何写入电脑？</P><P>已经试过恢复BIOS默认设置</P><P>已经试过拔掉主板电池放电</P><P>都不行。</P> Thu, 23 Apr 2020 03:44:30 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/972951#M62592 笑笑熊 2020-04-23T03:44:30Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/973196#M62607 <P>恢复旧版本BIOS建议联系当地维修站处理</P> Fri, 24 Apr 2020 07:14:32 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/973196#M62607 Chen_long 2020-04-24T07:14:32Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/1135927#M71006 <P>我问题和他一样，就是开不了机。每次开机就得抠电池!</P> Wed, 22 Dec 2021 13:32:46 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/1135927#M71006 洋洋1740 2021-12-22T13:32:46Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/1136033#M71015 <P>正常BIOS无法降级，除非有特殊版本标注可以降级。建议联系维修中心帮助处理</P> Thu, 23 Dec 2021 04:47:51 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/hp288dian-nao-geng-xinBIOS-yi-hou-xi-tong-si-ji-zhong-zhuang-ye-si-ji-qiu-ru-he-hui-fu-jiuBIOS/m-p/1136033#M71015 Hou-YJ 2021-12-23T04:47:51Z