HPが2026年4月に配布したBIOSアップデートにより、一部のWindows ...

HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...

HP has confirmed a faulty BIOS firmware issue affecting several premium commercial PCs, including business laptops, desktops, and workstation systems. The problem appeared after HP released critical ...

Tom's Hardwareは、Windows 11の次期バージョンでBitLockerがデフォルトで有効化されると報じた。この変更はクリーンインストールやシステムアップグレード時に適用され、ユーザーは必要に応じて無効化できる。

Original story from April 16th, 2026: Not long after Microsoft released April’s Patch Tuesday for Windows 11 did some users start complaining of serious problems. The latest Windows 11 update, ...

Microsoft has addressed a known issue causing some Windows 11 systems to boot into BitLocker recovery after installing the April 2026 Windows security updates. BitLocker is a Windows security feature ...

BitLockerはWindowsに標準搭載されたデータ保護機能の一つだ。ドライブを暗号化することで盗難などの被害にあった場合にデータの流出を防止することができる(参考：「BitLocker の概要 - Microsoft サポート」)。 Windows Latestによると、Windows 11バージョン24H2以降では ...

Microsoft is rolling out hardware-accelerated BitLocker in Windows 11 to address growing performance and security concerns by leveraging the capabilities of system-on-a-chip and CPU. BitLocker is the ...

Microsoft warns Windows 11 PCs without the new Secure Boot certificates may lose future protections, boot security updates, ...