Why can't my laptop detect the expansion card once it enters Sleep Mode? 分類 : 設定 / 操作方法 Please check Power Manager in Control Panel to see if USB or Express/34 is turned off in Sleep Mode. この回答は参考になりましたか？ 関連情報 Why are the transfer speeds of a USB3.0 device higher when it is used without an expansion card on a USB3.0 platform? Why can't my expansion card work properly when I am using an external hard disk? Why does my expansion card become unstable when I use the battery? テクニカルサポート 問題が解決しない場合、テクニカルサポートに連絡してください。 お問い合わせをする