求救!!手把更新失敗後無法連結

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昨天剛拿到可正常使用,
後來更新了手把韌體,一隻手把更新正常,但另一隻手把顯示更新安裝失敗,然後就連結不到了(紅燈恆亮,按雙鍵也沒反應),

請問一下要怎麼處裡

新手會員

重置;手把上按鈕除電源鍵外全按著 然後插電腦

STEAM上的說明:
If the light is solid red and your controller is not responsive, you will need to reset your controller.
Hold down the trigger, menu button, trackpad button, and grip buttons on the controller (everything except the system button).
While holding the buttons, plug your controller into your computer with a microUSB cord.
Wait for five seconds and release the buttons. Ignore the new storage device that appears and unplug the micro USB cord to reset.
Your controller should function normally now.