原本是代码32，解决后变为了代码39.我的U盘在其他电脑上能识别。仅仅是U盘无法识别，插鼠标、键盘、蓝牙是可以正常使用。之前是可以识别此U盘。其他U盘也是无法识别的。

Feb 12, 2020 · Unplug keyboard or power off laptop, turn it upside down over a trash can and gently rake the keys to dislodge crumbs. If the key is still stuck, remove and clean under it as …

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Apr 25, 2021 · keyboard not working hey guys, i have a dell inspiron 7577 laptop and some of my keys including 2, w, s, x and f1 key are not working, i tried the on screen keyboard it worked, …

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