[{"data":1,"prerenderedAt":304},["ShallowReactive",2],{"content-/thinkpad-trackpoint-keyboard-scroll-fix":3,"all-pages-for-dir":281,"related-/thinkpad-trackpoint-keyboard-scroll-fix":282,"og-image-/thinkpad-trackpoint-keyboard-scroll-fix":303},{"id":4,"title":5,"body":6,"category":264,"concepts":264,"description":265,"extension":266,"meta":267,"navigation":268,"ogImage":264,"path":269,"project_name":264,"published":270,"publishedAt":271,"seo":272,"source":264,"stem":273,"tags":274,"todo":264,"unpublished":270,"updatedAt":271,"__hash__":280},"pages/2025-12/2025-12-06/thinkpad-trackpoint-keyboard-scroll-fix.md","ThinkPad TrackPoint Keyboard II で赤ポチスクロールが効かなくなった時の直し方",{"type":7,"value":8,"toc":247},"minimark",[9,13,20,23,28,32,48,51,58,61,66,93,96,111,122,124,128,131,145,148,154,157,167,179,181,185,238,240],[10,11,5],"h1",{"id":12},"thinkpad-trackpoint-keyboard-ii-で赤ポチスクロールが効かなくなった時の直し方",[14,15,16],"p",{},[17,18,19],"em",{},"Windows 11／10（20H2 以降）対応",[21,22],"hr",{},[24,25,27],"h2",{"id":26},"問題1-中ボタン赤ポチでスクロールできない","問題1: 中ボタン＋赤ポチでスクロールできない",[29,30,31],"h3",{"id":31},"症状",[33,34,35,42],"ul",{},[36,37,38],"li",{},[39,40,41],"strong",{},"中ボタン＋赤ポチ（TrackPoint）でスクロールできない",[36,43,44,45],{},"「マウスのプロパティ」を開いても ",[39,46,47],{},"\"ThinkPad\" タブが消えている",[29,49,50],{"id":50},"原因",[14,52,53,54,57],{},"Windows Update などで ",[39,55,56],{},"TrackPoint 専用ドライバーが汎用 HID ドライバーに置き換わる"," と、スクロール機能を司る拡張機能が読み込まれなくなる。",[29,59,60],{"id":60},"解決方法",[14,62,63],{},[39,64,65],{},"Lenovo 純正 TrackPoint ドライバーをインストール",[67,68,69,90],"ol",{},[36,70,71,74,75,79,80],{},[39,72,73],{},"ELAN TrackPoint Driver"," (",[76,77,78],"code",{},"nazg206w.exe",", 約 1.7 MB) をダウンロード\n",[33,81,82],{},[36,83,84],{},[85,86,87],"a",{"href":87,"rel":88},"https://download.lenovo.com/pccbbs/mobiles/nazg206w.exe",[89],"nofollow",[36,91,92],{},"実行 → 画面指示に従い完了後、再起動",[29,94,95],{"id":95},"動作確認",[33,97,98,105],{},[36,99,100,101,104],{},"「マウスのプロパティ」を開き、",[39,102,103],{},"\"ThinkPad\" タブ","が復活しているか",[36,106,107,110],{},[39,108,109],{},"中ボタンを押しながら赤ポチを上下"," → スクロールできれば OK",[112,113,114],"blockquote",{},[14,115,116,119],{},[39,117,118],{},"ポイント",[17,120,121],{},"Keyboard Suite Updater（FnLock 用ユーティリティ）で「最新版」と出ても、TrackPoint ドライバーは別物。あくまで上記ドライバーを手動でインストールするのが確実です。",[21,123],{},[24,125,127],{"id":126},"問題2-alt-f4-などファンクションキーが効かない","問題2: Alt + F4 などファンクションキーが効かない",[29,129,31],{"id":130},"症状-1",[33,132,133,139],{},[36,134,135,138],{},[39,136,137],{},"Alt + F4"," でウィンドウが閉じない",[36,140,141,144],{},[39,142,143],{},"F5"," で更新できない など、ファンクションキーが期待通りに動作しない",[29,146,50],{"id":147},"原因-1",[14,149,150,153],{},[39,151,152],{},"FnLock がオフ","になっている。\nこの状態では F1〜F12 キーが音量・輝度などのメディアキーとして動作する。",[29,155,60],{"id":156},"解決方法-1",[14,158,159,162,163,166],{},[39,160,161],{},"Fn + Esc"," を押して ",[39,164,165],{},"FnLock をオン","にする",[33,168,169,176],{},[36,170,171,172,175],{},"キーボードの ",[39,173,174],{},"Esc キー上のランプが点灯","すれば FnLock オン",[36,177,178],{},"これで F1〜F12 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の快適スクロールとファンクションキーが復活します。\nお困りの方はぜひ試してみてください！",{"title":248,"searchDepth":249,"depth":249,"links":250},"",2,[251,258,263],{"id":26,"depth":249,"text":27,"children":252},[253,255,256,257],{"id":31,"depth":254,"text":31},3,{"id":50,"depth":254,"text":50},{"id":60,"depth":254,"text":60},{"id":95,"depth":254,"text":95},{"id":126,"depth":249,"text":127,"children":259},[260,261,262],{"id":130,"depth":254,"text":31},{"id":147,"depth":254,"text":50},{"id":156,"depth":254,"text":60},{"id":183,"depth":249,"text":184},null,"Windows Update後にTrackPointスクロールが効かなくなる問題をELANドライバー再インストールで解決する方法","md",{},true,"/thinkpad-trackpoint-keyboard-scroll-fix",false,"2025-12-06T00:00:00.000Z",{"title":5,"description":265},"2025-12/2025-12-06/thinkpad-trackpoint-keyboard-scroll-fix",[275,276,277,278,279],"ThinkPad","TrackPoint","Windows","ドライバー","トラブルシューティング","BVccsg7OaGNmjAThVi_hxuKDFJzhRMTJm6-SDSwyy4E",[],[283,287,291,295,299],{"title":284,"path":285,"publishedAt":286},"Windows Update後にVS 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