{"id":132792,"date":"2026-02-03T10:47:13","date_gmt":"2026-02-03T01:47:13","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=132792"},"modified":"2026-02-03T10:47:14","modified_gmt":"2026-02-03T01:47:14","slug":"widnows-pc-shutdown-fails","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/widnows-pc-shutdown-fails\/","title":{"rendered":"Microsoft\u3001Windows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306e\u300c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u4e0d\u80fd\u300d\u554f\u984c\u306e\u7bc4\u56f2\u62e1\u5927\u3092\u8a8d\u3081\u308b"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/02\/windows11shutdown.jpg\" alt=\"\" width=\"1280\" height=\"853\" class=\"aligncenter size-full wp-image-132793\" \/><\/p>\n<p>2026\u5e741\u6708\u306eWindows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001Microsoft\u306b\u3068\u3063\u3066\u707d\u5bb3\u7d1a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3059\u3002\u5831\u544a\u3055\u308c\u305f\u4e0d\u5177\u5408\u306e\u4e00\u3064\u306bPC\u304c<a href=\"https:\/\/softantenna.com\/blog\/windows-11-23h2-shutdown-issues\/\">\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3084\u4f11\u6b62\u72b6\u614b\u306b\u5165\u308c\u306a\u304f\u306a\u308b\u4e0d\u5177\u5408<\/a>\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u4e0d\u5177\u5408\u306fMicrosoft\u304c\u5f53\u521d\u8aac\u660e\u3057\u3066\u3044\u305f\u3088\u308a\u3082\u5f71\u97ff\u7bc4\u56f2\u304c\u5e83\u304c\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>Windows 11 Version 23H2\u306e<a href=\"https:\/\/learn.microsoft.com\/en-us\/windows\/release-health\/status-windows-11-23H2#3764msgdesc\">\u65e2\u77e5\u306e\u4e0d\u5177\u5408\u3092\u307e\u3068\u3081\u305f\u30da\u30fc\u30b8<\/a>\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u60c5\u5831\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/02\/s_20260203_103305.jpg\" alt=\"\" width=\"915\" height=\"570\" class=\"aligncenter size-full wp-image-132794\" \/><\/p>\n<p>\u3053\u306e\u554f\u984c\u306f<a href=\"https:\/\/softantenna.com\/blog\/windows-11-version-25h2-24h2-kb5074109-monthly\/\">KB5073455<\/a>\u3092\u9069\u7528\u3057\u305f\u74b0\u5883\u3067\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3067\u304d\u306a\u3044\u3001\u4f11\u6b62\u72b6\u614b\u306b\u5165\u308c\u306a\u3044\u3068\u3044\u3063\u305f\u75c7\u72b6\u304c\u767a\u751f\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u5f53\u521d\u300cSecure Launch\u300d\u3092\u6709\u52b9\u306b\u3057\u305fPC\u306e\u307f\u304c\u5bfe\u8c61\u3060\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u3001Microsoft\u306f\u65b0\u305f\u306b Virtual Secure Mode\uff08VSM\uff09\u3092\u6709\u52b9\u306b\u3057\u305fPC\u3082\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3068\u8ffd\u52a0\u306e\u60c5\u5831\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>Updated 2026-01-30: Secure Launch-capable PCs with Virtual Secure Mode enabled are also impacted by this issue. We plan to resolve this issue in a future Windows update.<\/p>\n<p>2026\u5e741\u670830\u65e5\u66f4\u65b0\uff1aVirtual Secure Mode(VSM)\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u30bb\u30ad\u30e5\u30a2\u8d77\u52d5\u5bfe\u5fdcPC\u3082\u3053\u306e\u554f\u984c\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001\u4eca\u5f8c\u306eWindows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u4fee\u6b63\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\n<\/p><\/blockquote>\n<p>Secure Launch\u74b0\u5883\u5411\u3051\u306e\u4fee\u6b63\u30d1\u30c3\u30c1\u306f\u63d0\u4f9b\u6e08\u307f\u3067\u3059\u304c\u3001VSM\u74b0\u5883\u5411\u3051\u306e\u4fee\u6b63\u306f\u307e\u3060\u672a\u63d0\u4f9b\u3067\u3001Microsoft\u306f\u300c\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u4fee\u6b63\u4e88\u5b9a\u300d\u3060\u3068\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3053\u306e\u4e0d\u5177\u5408\u306f\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u5411\u3051PC\u306f\u57fa\u672c\u7684\u306b\u306f\u5f71\u97ff\u305b\u305a\u3001\u4e3b\u306b\u4f01\u696d\u30fb\u6cd5\u4eba\u5411\u3051\u74b0\u5883\u306e\u4ee5\u4e0b\u306eWindows\u304c\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002<\/p>\n<ul>\n<li>Windows 11 23H2<\/li>\n<li>Windows 10 22H2<\/li>\n<li>Windows 10 Enterprise LTSC 2021<\/li>\n<li>Windows 10 Enterprise LTSC 2019<\/li>\n<\/ul>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>1\u6708\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4e0d\u5177\u5408\u304c\u76f8\u6b21\u3044\u3067\u5831\u544a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>UNMOUNTABLE_BOOT_ERROR\u3067\u8d77\u52d5\u4e0d\u80fd<\/li>\n<li>Outlook\u304c\u58ca\u308c\u308b\u4e0d\u5177\u5408<\/li>\n<li>BitLocker\u56de\u5fa9\u753b\u9762\u306b\u7a81\u7136\u5165\u308b\u554f\u984c<\/li>\n<\/ul>\n<p>Windows\u90e8\u9580\u30c8\u30c3\u30d7\u306ePavan Davuluri\u6c0f\u306f\u30012026\u5e74\u306f\u300c\u5b89\u5b9a\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u306b\u6ce8\u529b\u3059\u308b\u300d\u3068<a href=\"https:\/\/softantenna.com\/blog\/microsoft-promises-windows-11-improvements\/\">\u58f0\u660e<\/a>\u3092\u51fa\u3057\u307e\u3057\u305f\u304c\u3001\u65e9\u6025\u306b\u7d50\u679c\u3092\u51fa\u3059\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2026\u5e741\u6708\u306eWindows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001Microsoft\u306b\u3068\u3063\u3066\u707d\u5bb3\u7d1a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u307e\u3059\u3002\u5831\u544a\u3055\u308c\u305f\u4e0d\u5177\u5408\u306e\u4e00\u3064\u306bPC\u304c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3084\u4f11\u6b62\u72b6\u614b\u306b\u5165\u308c\u306a\u304f\u306a\u308b\u4e0d\u5177\u5408\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u4e0d\u5177\u5408\u306fMicros [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":132793,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,4387],"class_list":["post-132792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows11"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/132792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=132792"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/132792\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/132793"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=132792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=132792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=132792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}