PCを起動し、最初の段階で正常に進まなくなっているとしたら、それは深刻な問題が発生しているということだ。WindowsやmacOSにまったくアクセスできなくなると、トラブルシューティングの選択肢も大幅に限られてしまう。 このような状況に遭遇することは ...

Update October 21, 05:08 EDT: Microsoft has released the KB5070773 emergency update to fix this issue. Microsoft has confirmed that this month's security updates disable USB mice and keyboards in the ...

This week, Microsoft released its Patch Tuesday update for November 2024. On the Windows 10 side we have KB5046613, KB5046615, KB5046612, KB5046665, and the Windows 11 side we have KB5046617, ...

A new Microsoft update patches a bug affecting Windows recovery. The bug prevented the use of USB mice and keyboards in WinRE. The new patch is available through Windows Update. Microsoft has fixed a ...

If your Windows PC is booting slowly, there's a fix for that, but what if it's not booting at all? There are instances when your Windows machine refuses to boot or crashes. Such a situation creates ...

This past week, Microsoft released the December 2025 Patch Tuesday updates for Windows 11 (KB5072033, KB5071417) and Windows 10 (KB5071546, KB5071544, KB5071543). The new Windows 11 25H2 and 24H2 ...

Windows 8.1には、システムファイルなどを再インストールする「PCのリフレッシュ」や、すべての状態を出荷状態に戻す「Windowsの再インストール」といった機能がある。だが、特に自作PCの場合、システム全体をリセットするには「クリーンインストール」の ...

TL;DR: The Windows 11 25H2 October 2025 update introduces critical bugs disabling USB keyboard and mouse input in the Windows Recovery Environment (WinRE), preventing system recovery and ...

Stuck in a Windows 11 boot loop? Here's how to enable Quick Machine Recovery to automatically repair startup crashes ...

There's one immutable law of PCs: sh*t happens. And when it does, there's usually a way to fix things, if you had the foresight to create one essential recovery tool first. Booting from a USB recovery ...

If you cannot boot into Windows Recovery Environment, use the fixes provided below: Check the status of the Windows Recovery Environment Use other methods to enter the Windows Recovery Environment ...