{"id":1919,"date":"2024-05-08T08:55:31","date_gmt":"2024-05-08T08:55:31","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=1919"},"modified":"2024-05-08T08:55:31","modified_gmt":"2024-05-08T08:55:31","slug":"how-to-fix-black-screen-at-boot-on-windows-11-full-guide-ja","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/how-to-fix-black-screen-at-boot-on-windows-11-full-guide-ja\/","title":{"rendered":"Windows 11 \u306e\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306e\u4fee\u6b63\u65b9\u6cd5 (\u5b8c\u5168\u30ac\u30a4\u30c9)"},"content":{"rendered":"<p>\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u305f\u3068\u3048\u3070\u3001Windows \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4e0d\u5177\u5408\u3001\u30c7\u30d0\u30a4\u30b9 \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u53e4\u3055\u3001\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306e\u7834\u640d\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u653b\u6483\u306a\u3069\u3067\u3059\u3002<\/p>\n<p>\u3068\u306b\u304b\u304f\u3001\u6700\u8fd1 Windows 11 \u306e\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span id=\"1_Make_sure_Windows_is_Responsive\"><strong>1. Windows\u304c\u5fdc\u7b54\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u9ed2\u3044\u753b\u9762\u306b\u5bfe\u51e6\u3059\u308b\u5834\u5408\u306f\u3001Windows \u304c\u5fdc\u7b54\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002Windows \u304c\u5fdc\u7b54\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093\u3002<\/p>\n<p><strong>Windows \u30ad\u30fc + CTRL + SHIFT + B<\/strong>\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002PC \u306b\u30b9\u30d4\u30fc\u30ab\u30fc\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30d3\u30fc\u30d7\u97f3\u304c\u9cf4\u308a\u3001PC \u304c\u5fdc\u7b54\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>PC \u304c\u5fdc\u7b54\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u5f37\u5236\u7684\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u3001\u5fdc\u7b54\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"2_Check_the_Connection_with_the_Monitor\"><strong>2. \u30e2\u30cb\u30bf\u30fc\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/span><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"\u30e2\u30cb\u30bf\u30fc\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"545\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/PC-connection-to-monitor.webp\" title=\"\u30e2\u30cb\u30bf\u30fc\u3068\u306e\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\" width=\"700\"\/><\/figure>\n<p>2 \u756a\u76ee\u306b\u91cd\u8981\u306a\u3053\u3068\u306f\u3001\u30e2\u30cb\u30bf\u30fc\u3068\u306e\u63a5\u7d9a\u306e\u554f\u984c\u3092\u78ba\u8a8d\u3057\u3066\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3059\u3002Windows 11 \u306f\u5fdc\u7b54\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u30e2\u30cb\u30bf\u30fc\u3068\u306e\u63a5\u7d9a\u306b\u554f\u984c\u304c\u3042\u308b\u305f\u3081\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u3001PC \u3068\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30e2\u30cb\u30bf\u30fc\u9593\u306e\u63a5\u7d9a\u304c\u4e2d\u65ad\u3055\u308c\u305f\u5834\u5408\u306b\u3082\u767a\u751f\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30e2\u30cb\u30bf\u30fc\u3068 PC \u3092\u63a5\u7d9a\u3059\u308b\u914d\u7dda\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u914d\u7dda\u306b\u554f\u984c\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u30e2\u30cb\u30bf\u30fc\u81ea\u4f53\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e2\u30cb\u30bf\u30fc\u306b\u969c\u5bb3\u304c\u3042\u308b\u3068\u601d\u308f\u308c\u308b\u5834\u5408\u306f\u3001\u5730\u5143\u306e\u6280\u8853\u8005\u306b\u70b9\u691c\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"3_Check_the_Projection_Settings\"><strong>3. \u6295\u5f71\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/span><\/h2>\n<figure class=\"wp-block-image\"><img alt=\"\u6295\u5f71\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"640\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Check-the-Projection-Settings.webp\" title=\"\u6295\u5f71\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\" width=\"506\"\/><\/figure>\n<p>\u6295\u5f71\u8a2d\u5b9a\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u3068\u3001Windows 11 \u3067\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u304c\u3001\u5b58\u5728\u3057\u306a\u3044 2 \u756a\u76ee\u306e\u753b\u9762\u306b\u6295\u5f71\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u5834\u5408\u3001\u30e2\u30cb\u30bf\u30fc\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002Windows \u30ad\u30fc + P \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001Windows \u306e\u6295\u5f71\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6295\u5f71\u8a2d\u5b9a\u304c\u958b\u3044\u305f\u3089\u3001PC \u753b\u9762\u306e\u307f\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ed6\u306e\u3059\u3079\u3066\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u6295\u5f71\u8a2d\u5b9a\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"4_Remove_All_other_External_Devices\"><strong>4. \u4ed6\u306e\u3059\u3079\u3066\u306e\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3092\u53d6\u308a\u5916\u3059<\/strong><\/span><\/h2>\n<p>\u30dd\u30fc\u30bf\u30d6\u30eb HDD\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3001\u30de\u30a6\u30b9\u306a\u3069\u306e\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u3092\u53d6\u308a\u5916\u3057\u3066 PC \u306e\u8d77\u52d5\u3092\u8a66\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3092\u53d6\u308a\u5916\u3057\u305f\u5f8c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3001\u9ed2\u3044\u753b\u9762\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3092\u53d6\u308a\u5916\u3057\u305f\u5f8c\u3001\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u554f\u984c\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u898b\u3064\u304b\u308b\u307e\u3067\u3001\u5404\u30c7\u30d0\u30a4\u30b9\u3092 1 \u3064\u305a\u3064\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"5_Reinstall_the_Display_Drivers\"><strong>5. \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u53e4\u304f\u306a\u3063\u305f\u308a\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3001Windows 11 \u306e\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u4e3b\u306a\u539f\u56e0\u306e 1 \u3064\u3067\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001PC \u306b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u6392\u9664\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<h3><span id=\"If_you_can_see_the_login_screen\"><strong>\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408<\/strong><\/span><\/h3>\n<p>Windows 11 \u3067\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u7c21\u5358\u306a\u624b\u9806\u306b\u5f93\u3063\u3066\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>Windows 11 PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067\u3001<strong>Shift \u30ad\u30fc<\/strong>\u3092\u62bc\u3057\u306a\u304c\u3089<strong>\u300c\u96fb\u6e90 &gt; \u518d\u8d77\u52d5\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li>\u518d\u8d77\u52d5\u5f8c\u3001<strong>\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d&gt;\u300c\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3\u300d&gt;\u300c\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u8a2d\u5b9a\u300d&gt;\u300c\u518d\u8d77\u52d5\u300d<\/strong>\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u518d\u8d77\u52d5\u3057\u305f\u3089\u3001<strong>F5<\/strong>\u307e\u305f\u306f<strong>F3<\/strong>\u3092\u62bc\u3057\u3066\u3001<strong>\u300c\u30bb\u30fc\u30d5\u30e2\u30fc\u30c9\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3><span id=\"If_you_only_see_a_Black_screen_but_have_a_Recovery_drive\"><strong>\u9ed2\u3044\u753b\u9762\u3057\u304b\u8868\u793a\u3055\u308c\u306a\u3044\u304c\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u304c\u3042\u308b\u5834\u5408<\/strong><\/span><\/h3>\n<p>\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u306f\u3042\u308b\u3082\u306e\u306e\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u7c21\u5358\u306a\u624b\u9806\u306b\u5f93\u3063\u3066\u30bb\u30fc\u30d5 \u30e2\u30fc\u30c9\u3067\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>Windows 11 \u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3001\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306b\u3001<strong>\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d&gt;\u300c\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3\u300d&gt;\u300c\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u8a2d\u5b9a\u300d&gt;\u300c\u518d\u8d77\u52d5\u300d<\/strong>\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u518d\u8d77\u52d5\u5f8c\u3001<strong>F5<\/strong>\u307e\u305f\u306f<strong>F3<\/strong>\u30ad\u30fc\u3092\u62bc\u3057\u3066\u3001\u300c\u30bb\u30fc\u30d5\u30e2\u30fc\u30c9\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3><span id=\"If_you_see_a_Black_screen_and_dont_have_Recovery_Drive\"><strong>\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u3001\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u304c\u306a\u3044\u5834\u5408<\/strong><\/span><\/h3>\n<p>PC \u753b\u9762\u306b\u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u30bb\u30fc\u30d5 \u30e2\u30fc\u30c9\u3067\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>Windows 10\/11 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30e1\u30c7\u30a3\u30a2\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/li>\n<li>\u63a5\u7d9a\u3055\u308c\u305f USB \u30c9\u30e9\u30a4\u30d6\u304b\u3089 PC \u3092\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>Windows \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30a6\u30a3\u30b6\u30fc\u30c9\u304c\u958b\u3044\u305f\u3089\u3001<strong>[\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u4fee\u5fa9\u3059\u308b]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>[\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0] &gt; [\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3] &gt; [\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u8a2d\u5b9a] &gt; [\u518d\u8d77\u52d5]<\/strong>\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u518d\u8d77\u52d5\u5f8c\u3001F5 \u30ad\u30fc\u3092\u62bc\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdc\u30bb\u30fc\u30d5\u30e2\u30fc\u30c9\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3><span id=\"Reinstall_your_Display_Driver\"><strong>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/strong><\/span><\/h3>\n<p>Windows 11 \u3067\u30bb\u30fc\u30d5 \u30e2\u30fc\u30c9\u3067\u8d77\u52d5\u3057\u305f\u3089\u3001\u30c7\u30d0\u30a4\u30b9 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows \u691c\u7d22\u3067\u300c\u30c7\u30d0\u30a4\u30b9 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u300d\u3068\u5165\u529b\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u691c\u7d22\u7d50\u679c\u306e\u30ea\u30b9\u30c8\u304b\u3089<strong>\u30c7\u30d0\u30a4\u30b9 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u30a2\u30d7\u30ea\u3092\u958b\u304d\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\" class=\"wp-image\" decoding=\"async\" height=\"662\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Update-the-WiFi-Adapter-Drivers-1-min.webp\" title=\"\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\" width=\"700\"\/><\/figure>\n<p>2. \u30c7\u30d0\u30a4\u30b9 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3067\u3001<strong>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30a2\u30c0\u30d7\u30bf\u30fc<\/strong>\u30c4\u30ea\u30fc\u3092\u5c55\u958b\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30a2\u30c0\u30d7\u30bf\" class=\"wp-image\" decoding=\"async\" height=\"640\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Uninstall.webp\" title=\"\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30a2\u30c0\u30d7\u30bf\" width=\"630\"\/><\/figure>\n<p>3. \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"581\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/05\/Uninstall-2.webp\" title=\"\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" width=\"640\"\/><\/figure>\n<p>4. \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001GPU \u88fd\u9020\u5143\u306e Web \u30b5\u30a4\u30c8\u304b\u3089\u6700\u65b0\u306e\u30c7\u30d0\u30a4\u30b9 \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"6_Try_cleaning_inside_your_computer_case\"><strong>6. \u30d1\u30bd\u30b3\u30f3\u30b1\u30fc\u30b9\u5185\u90e8\u3092\u6383\u9664\u3057\u3066\u307f\u308b<\/strong><\/span><\/h2>\n<p>\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b PC \u306e\u901a\u6c17\u53e3\u306b\u307b\u3053\u308a\u3084\u30b4\u30df\u304c\u84c4\u7a4d\u3057\u3001\u30d5\u30a1\u30f3 \u30af\u30fc\u30e9\u30fc\u304c\u8a70\u307e\u3063\u3066\u904e\u71b1\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>PC \u306e\u904e\u71b1\u3082\u3001\u9ed2\u3044\u753b\u9762\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3082\u3046 1 \u3064\u306e\u539f\u56e0\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u904e\u71b1\u306e\u554f\u984c\u3092\u8efd\u6e1b\u3059\u308b\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30b1\u30fc\u30b9\u5185\u90e8\u3092\u6383\u9664\u3057\u307e\u3059\u3002<\/p>\n<p>\u5b9a\u671f\u7684\u306a\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306f\u3001PC \u3092\u51b7\u5374\u3057\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002PC \u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3001\u3059\u3079\u3066\u306e\u30b1\u30fc\u30d6\u30eb\u3092\u5916\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30b1\u30fc\u30b9\u3092\u958b\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30b1\u30fc\u30b9\u3092\u958b\u3044\u305f\u5f8c\u306f\u3001\u67d4\u3089\u304b\u3044\u30a8\u30a2\u30d6\u30ed\u30ef\u30fc\u3067\u307b\u3053\u308a\u3092\u53d6\u308a\u9664\u304d\u3001\u30de\u30a4\u30af\u30ed\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5e03\u3067\u307b\u3053\u308a\u306e\u6b8b\u308a\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"7_Check_the_internal_hardware_components\"><strong>7. \u5185\u90e8\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u8d77\u52d5\u6642\u306b\u307e\u3060\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u5185\u90e8\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u6700\u8fd1\u63a5\u7d9a\u3057\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u518d\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002GPU \u30e6\u30cb\u30c3\u30c8\u3001RAM\u3001WiFi \u30ab\u30fc\u30c9\u306a\u3069\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3044\u305a\u308c\u306b\u305b\u3088\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u6b63\u3057\u304f\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3001\u6b63\u3057\u3044\u30b9\u30ed\u30c3\u30c8\u306b\u633f\u5165\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001PSU \u307e\u305f\u306f\u96fb\u6e90\u30e6\u30cb\u30c3\u30c8\u306b\u3082\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002PSU \u304c\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5341\u5206\u306a\u96fb\u529b\u3092\u4f9b\u7d66\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u9ed2\u3044\u753b\u9762\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"8_Take_your_PC_to_the_local_service_center\"><strong>8. PC\u3092\u5730\u5143\u306e\u30b5\u30fc\u30d3\u30b9\u30bb\u30f3\u30bf\u30fc\u306b\u6301\u3063\u3066\u3044\u304f<\/strong><\/span><\/h2>\n<p>\u4f55\u3082\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u5834\u5408\u3001\u6700\u7d42\u7684\u306a\u89e3\u6c7a\u7b56\u306f\u5c02\u9580\u5bb6\u306e\u52a9\u3051\u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u3059\u3002 PC \u3092\u5730\u5143\u306e\u8a8d\u5b9a\u30b5\u30fc\u30d3\u30b9 \u30bb\u30f3\u30bf\u30fc\u306b\u6301\u3061\u8fbc\u307f\u3001\u554f\u984c\u306e\u89e3\u6c7a\u3092\u4f9d\u983c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30d0\u30a4\u30b9\u304c\u4fdd\u8a3c\u671f\u9593\u5185\u3067\u3042\u308c\u3070\u6599\u91d1\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u304c\u3001\u7d44\u307f\u7acb\u3066\u6e08\u307f\u306e PC \u306e\u5834\u5408\u306f\u3001\u5b9f\u969b\u306e\u554f\u984c\u3092\u898b\u3064\u3051\u308b\u305f\u3081\u306b\u975e\u8a8d\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9 \u30bb\u30f3\u30bf\u30fc\u306b\u6301\u3061\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306f\u3001Windows 11 \u306e\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u554f\u984c\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u7c21\u5358\u306a\u65b9\u6cd5\u3067\u3059\u3002\u3053\u306e\u30c8\u30d4\u30c3\u30af\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3067\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u3053\u306e\u30ac\u30a4\u30c9\u304c\u5f79\u306b\u7acb\u3063\u305f\u5834\u5408\u306f\u3001\u304a\u53cb\u9054\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u305f\u3068\u3048\u3070\u3001Windows \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u4e0d\u5177\u5408\u3001\u30c7\u30d0\u30a4\u30b9 \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u53e4\u3055\u3001\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306e\u7834\u640d\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u653b\u6483\u306a\u3069\u3067\u3059\u3002 \u3068\u306b\u304b\u304f\u3001\u6700\u8fd1 Windows 11 \u306e\u8d77\u52d5\u6642\u306b\u9ed2\u3044\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002 1. 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