https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/HP-280-ji-ben-xing-G4wei-xing-zhi-li-shi-dian-nao-decom-port-bu-jian-le/m-p/1116982#M7598 <P>可以尝试放个静电试试。</P> Fri, 24 Sep 2021 06:18:30 GMT hlin 2021-09-24T06:18:30Z https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/HP-280-ji-ben-xing-G4wei-xing-zhi-li-shi-dian-nao-decom-port-bu-jian-le/m-p/1116536#M7596 <P>HP 280 基本型 G4微型直立式電腦在更新過BIOS(<SPAN>HP 家用桌上型電腦 BIOS 更新 (ROM 系列 SSID 843C,&nbsp;</SPAN><SPAN>F.44 Rev.A)</SPAN>後, 裝置管理員的com port就不見了, HP 280 基本型 G4微型直立式電腦在更新過BIOS(<SPAN>HP 家用桌上型電腦 BIOS 更新 (ROM 系列 SSID 843C,&nbsp;</SPAN><SPAN>F.44 Rev.A)</SPAN>後, 裝置管理員的com port就不見了, BIOS也找不到COM port的設定, 請協助</P><P>&nbsp;</P> Wed, 22 Sep 2021 10:28:00 GMT https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/HP-280-ji-ben-xing-G4wei-xing-zhi-li-shi-dian-nao-decom-port-bu-jian-le/m-p/1116536#M7596 AllenH 2021-09-22T10:28:00Z https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/HP-280-ji-ben-xing-G4wei-xing-zhi-li-shi-dian-nao-decom-port-bu-jian-le/m-p/1116982#M7598 <P>可以尝试放个静电试试。</P> Fri, 24 Sep 2021 06:18:30 GMT https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/HP-280-ji-ben-xing-G4wei-xing-zhi-li-shi-dian-nao-decom-port-bu-jian-le/m-p/1116982#M7598 hlin 2021-09-24T06:18:30Z