https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/hp-elitedesk-800-g4-twr-com-port-test/m-p/904021#M4561 <P>hp optional add-in card?</P><P>non-hp optional add-in card?</P><P>&nbsp;</P><P>call printer support.</P> Fri, 07 Dec 2018 01:43:34 GMT y2kim 2018-12-07T01:43:34Z https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/hp-elitedesk-800-g4-twr-com-port-test/m-p/903692#M4557 <P>您好：</P><P>在hp elitedesk800 g4 twr 透過pci-e加裝com port的擴充卡來安裝印表機,是否有工具可以檢測此ＰＯＲＴ是否正常呢 in win10作業系統？謝謝</P> Tue, 04 Dec 2018 12:29:13 GMT https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/hp-elitedesk-800-g4-twr-com-port-test/m-p/903692#M4557 showtaco 2018-12-04T12:29:13Z https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/hp-elitedesk-800-g4-twr-com-port-test/m-p/904021#M4561 <P>hp optional add-in card?</P><P>non-hp optional add-in card?</P><P>&nbsp;</P><P>call printer support.</P> Fri, 07 Dec 2018 01:43:34 GMT https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/hp-elitedesk-800-g4-twr-com-port-test/m-p/904021#M4561 y2kim 2018-12-07T01:43:34Z