{"id":100970,"date":"2022-08-04T10:29:26","date_gmt":"2022-08-04T01:29:26","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=100970"},"modified":"2022-08-04T10:29:26","modified_gmt":"2022-08-04T01:29:26","slug":"windows-11-version-22h2-fix-slowing-down-pc-bug","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-11-version-22h2-fix-slowing-down-pc-bug\/","title":{"rendered":"Windows 11 Version 22H2\u3067PC\u304c\u91cd\u304f\u306a\u308b\u5947\u5999\u306a\u4e0d\u5177\u5408\u304c\u4fee\u6b63\u3078"},"content":{"rendered":"

\"S<\/p>\n

Windows 11\u3092\u4f7f\u7528\u3057\u3066\u3001\u306a\u305c\u304bPC\u304c\u91cd\u304f\u306a\u308b\u4e0d\u5177\u5408\u306b\u60a9\u307e\u3055\u308c\u3066\u3044\u308b\u306a\u3089\u3070\u6b21\u306e\u6a5f\u80fd\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300c22H2\u300d\u306b\u671f\u5f85\u3057\u3066\u307f\u308b\u3068\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

Microsoft\u306f\u3001Windows Insider Program\u53c2\u52a0\u8005\u5411\u3051\u306b\u516c\u958b\u3057\u305fWindows 11 22H2\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30d3\u30eb\u30c9<\/a>\u3067\u3001\u300csihost.exe<\/strong>\u300d(Shell Infrastructure Host)\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u306eCPU\u4f7f\u7528\u7387\u304c\u9ad8\u304f\u306a\u308b\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059(Windows Latest<\/a>)\u3002<\/p>\n

sihost.exe\u306f\u3001Windows 11\u306e\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3001\u30b9\u30bf\u30fc\u30c8\u30e1\u30cb\u30e5\u30fc\u3001\u30bf\u30b9\u30af\u30d0\u30fc\u3001\u305d\u306e\u4ed6\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306e\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u8981\u7d20\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u900f\u660e\u52b9\u679c\u306e\u9069\u7528\u306b\u3082sihost.exe\u304c\u304b\u304b\u308f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

Windows 11\u306e\u4e0d\u5177\u5408\u306b\u3088\u3063\u3066\u3001sihost.exe\u306eCPU\u4f7f\u7528\u7387\u304c\u9ad8\u304f\u306a\u308b\u73fe\u8c61\u304c\u767a\u751f\u3057\u3066\u304a\u308a\u3001Feedback Hub\u306b\u306f\u3001\u7c21\u5358\u306a\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u306b\u3088\u3063\u3066CPU\u4f7f\u7528\u7387\u304c\u6025\u4e0a\u6607\u3059\u308b\u306a\u3069\u3001\u8907\u6570\u306e\u554f\u984c\u304c\u6295\u7a3f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30af\u30ea\u30fc\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3059\u3079\u3066\u9069\u7528\u3057\u305f\u6bb5\u968e\u3067\u3001sihost.exe\u306eCPU\u4f7f\u7528\u7387\u304c16%\u306b\u306a\u308b\u3068\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

A clean Windows 11 installation on Lenovo ThinkPad-P72, installed all the updates provided by Windows Update. The Shell Infrastructure Host (sihost.exe) kicks in and stays on 16% CPU with high fan speed<\/p>\n

Lenovo ThinkPad-P72\u306bWindows 11\u3092\u30af\u30ea\u30fc\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001Windows Update\u3067\u63d0\u4f9b\u3055\u308c\u308b\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3059\u3079\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u305f\u3002Shell Infrastructure Host (sihost.exe) \u304c\u8d77\u52d5\u3057\u300116%\u306eCPU\u3067\u30d5\u30a1\u30f3\u56de\u8ee2\u6570\u304c\u9ad8\u3044\u307e\u307e\u3067\u3059\u3002\n<\/p><\/blockquote>\n

\u5225\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306e\u305f\u3081\u306b\u9332\u753b\/\u30ed\u30b0\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u305f\u3068\u304d\u306b\u3001\u9ad8\u3044CPU\u4f7f\u7528\u7387\u304c\u9855\u8457\u306b\u306a\u308b\u3068\u30b3\u30e1\u30f3\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u30d0\u30b0\u306b\u3088\u3063\u3066\u30d7\u30ed\u30bb\u30b9\u304c\u30d5\u30ea\u30fc\u30ba\u3057\u3001\u30b9\u30bf\u30fc\u30c8\u30e1\u30cb\u30e5\u30fc\u3084\u30bf\u30b9\u30af\u30d0\u30fc\u306a\u3069\u306e\u30b3\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5f71\u97ff\u3092\u304a\u3088\u307c\u3059\u305f\u3081\u3001\u6df1\u523b\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n

\u5e78\u3044\u3001Windows 11 KB5016700\u3067\u306f\u3001sihost.exe\u306b\u95a2\u9023\u3057\u305f\u4e0d\u5177\u5408\u304c\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\nWe fixed an issue that, in certain cases, causes sihost.exe to use a high amount of the CPU<\/p>\n

\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u3067\u3001sihost.exe\u304cCPU\u3092\u5927\u91cf\u306b\u4f7f\u7528\u3059\u308b\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002\n<\/p><\/blockquote>\n

\u539f\u56e0\u306b\u95a2\u3057\u3066\u306f\u4f55\u3089\u8aac\u660e\u306f\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001sihost.exe\u306b\u95a2\u9023\u3057\u305f\u554f\u984c\u304c\u89e3\u6c7a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n

Windows 11 Version 22H2\u306f\u307e\u3060\u30c6\u30b9\u30c8\u4e2d\u3067\u3059\u304c\u30019\u6708\u307e\u305f\u306f10\u6708\u306b\u4e00\u822c\u516c\u958b\u3055\u308c\u308b\u3068\u898b\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Windows 11\u3092\u4f7f\u7528\u3057\u3066\u3001\u306a\u305c\u304bPC\u304c\u91cd\u304f\u306a\u308b\u4e0d\u5177\u5408\u306b\u60a9\u307e\u3055\u308c\u3066\u3044\u308b\u306a\u3089\u3070\u6b21\u306e\u6a5f\u80fd\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u300c22H2\u300d\u306b\u671f\u5f85\u3057\u3066\u307f\u308b\u3068\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 Microsoft\u306f\u3001Windows Insider Program\u53c2 […]<\/p>\n","protected":false},"author":2,"featured_media":100971,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,4387],"class_list":["post-100970","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\/100970","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=100970"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/100970\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/100971"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=100970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=100970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=100970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}