{"id":7838,"date":"2025-01-30T07:56:59","date_gmt":"2025-01-30T07:56:59","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=7838"},"modified":"2025-01-30T07:56:59","modified_gmt":"2025-01-30T07:56:59","slug":"troubleshooting-errorinsufficientpower-639-0x27f-issues","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/troubleshooting-errorinsufficientpower-639-0x27f-issues\/","title":{"rendered":"ERROR_INSUFFICIENT_POWER 639 (0x27F) \u306e\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0"},"content":{"rendered":"<p>ERROR_INSUFFICIENT_POWER Windows \u30b7\u30b9\u30c6\u30e0 \u30a8\u30e9\u30fc (\u30b3\u30fc\u30c9 639 (0x27F) \u3068\u3057\u3066\u767a\u751f) \u306f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u96fb\u529b\u3092\u4f9b\u7d66\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6545\u969c\u3001\u30dd\u30fc\u30c8\u306e\u554f\u984c\u3001\u307e\u305f\u306f\u53e4\u304f\u306a\u3063\u305f\u304b\u7834\u640d\u3057\u305f\u554f\u984c\u306e\u3042\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u3001\u300c\u8981\u6c42\u3055\u308c\u305f\u64cd\u4f5c\u3092\u5b8c\u4e86\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u96fb\u529b\u304c\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u306b\u9032\u3080\u524d\u306b\u3001\u5fc5\u305a PC \u3092\u518d\u8d77\u52d5\u3057\u3001\u4fdd\u7559\u4e2d\u306e Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u3001\u96fb\u6e90\u7ba1\u7406\u306b\u5e72\u6e09\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u6700\u9069\u5316\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"h-how-can-i-fix-the-error-insufficient-power-system-error\">ERROR_INSUFFICIENT_POWER \u30b7\u30b9\u30c6\u30e0\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5<\/h2>\n<h3 id=\"h-1-run-the-hardware-and-devices-troubleshooter\">1.\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/h3>\n<ol>\n<li><kbd>Windows<\/kbd> +\u3092\u62bc\u3057\u3066\u5b9f\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8d77\u52d5\u3057<kbd>R<\/kbd>\u3001\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066 <code><strong>msdt.exe -id DeviceDiagnostic<\/strong><\/code>\u3092\u62bc\u3057\u307e\u3059<kbd>Enter<\/kbd>\u3002<img alt=\"\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u884c\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"338\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/run-troubleshooter.webp\" title=\"\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u884c\u3059\u308b\" width=\"572\"\/><\/li>\n<li><strong>\u300c\u6b21\u3078\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u30b7\u30b9\u30c6\u30e0\u3092\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u30c4\u30fc\u30eb\u304c\u554f\u984c\u3092\u8b58\u5225\u3057\u3001\u63a8\u5968\u3055\u308c\u308b\u89e3\u6c7a\u7b56\u3092\u81ea\u52d5\u7684\u306b\u9069\u7528\u3057\u307e\u3059\u3002<img alt=\"\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308b\u4fee\u6b63\u306e\u9069\u7528\" class=\"wp-image\" decoding=\"async\" height=\"666\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/hardware-and-devices-troubleshooter.webp\" title=\"\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u3088\u308b\u4fee\u6b63\u306e\u9069\u7528\" width=\"858\"\/><\/li>\n<li>\u305d\u306e\u5f8c\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u3001ERROR_INSUFFICIENT_POWER \u306e\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3 id=\"h-2-check-the-usb-ports-and-connected-devices\">2. USB\u30dd\u30fc\u30c8\u3068\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u67fb\u3059\u308b<\/h3>\n<p>\u591a\u304f\u306e\u5834\u5408\u3001\u63a5\u7d9a\u306e\u4e0d\u5177\u5408\u304c\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d2\u30f3\u30c8\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e0d\u8981\u306a\u5468\u8fba\u6a5f\u5668\u3092\u3059\u3079\u3066\u53d6\u308a\u5916\u3057\u30011 \u3064\u305a\u3064\u518d\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u304c\u518d\u767a\u3059\u308b\u5834\u5408\u306f\u3001\u6700\u5f8c\u306b\u63a5\u7d9a\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u554f\u984c\u306e\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u5b89\u5168\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5225\u306e USB \u30dd\u30fc\u30c8\u3092\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30b5\u30fc\u30b8 \u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304b\u3089\u30b5\u30fc\u30b8 \u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u3092\u524a\u9664\u3057\u3066\u3001\u72b6\u6cc1\u304c\u6539\u5584\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3 id=\"h-3-uninstall-corrupted-drivers\">3.\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u524a\u9664\u3059\u308b<\/h3>\n<ol>\n<li><kbd>Windows<\/kbd>+ \u3092\u62bc\u3057\u3066<kbd>X<\/kbd>\u30d1\u30ef\u30fc\u30e6\u30fc\u30b6\u30fc\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\u3001<strong>\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092<\/strong>\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li>\u8b66\u544a\u8a18\u53f7\u306e\u4ed8\u3044\u305f\u30c7\u30d0\u30a4\u30b9\u3092\u63a2\u3057\u3001\u305d\u308c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001[<strong>\u30c7\u30d0\u30a4\u30b9\u306e\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img alt=\"\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"849\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/uninstall-device.webp\" title=\"\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" width=\"1171\"\/><\/li>\n<li>\u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u300c\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u524a\u9664\u3057\u307e\u3059\u300d\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u30aa\u30f3\u306b\u3057\u3066\u3001<strong>\u300c\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<img alt=\"\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\" class=\"wp-image\" decoding=\"async\" height=\"343\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/uninstall-driver.webp\" title=\"\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\" width=\"507\"\/><\/li>\n<li>\u7834\u640d\u3057\u3066\u3044\u308b\u3068\u7279\u5b9a\u3055\u308c\u305f\u305d\u306e\u4ed6\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3064\u3044\u3066\u3082\u3053\u306e\u624b\u9806\u3092\u7e70\u308a\u8fd4\u3057\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002Windows \u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3 id=\"h-4-update-all-the-drivers\">4.\u3059\u3079\u3066\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b<\/h3>\n<ol>\n<li><kbd>Windows<\/kbd>+\u3067\u5b9f\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u958b\u304d<kbd>R<\/kbd>\u3001<strong>devmgmt.msc<\/strong>\u3068\u5165\u529b\u3057\u3066 \u3092\u62bc\u3057\u307e\u3059<kbd>Enter<\/kbd>\u3002<\/li>\n<li>[\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30a2\u30c0\u30d7\u30bf\u30fc] \u30bb\u30af\u30b7\u30e7\u30f3\u3092\u5c55\u958b\u3057\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001<strong>[\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img alt=\"\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\" class=\"wp-image\" decoding=\"async\" height=\"813\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/update-graphics-driver-4.webp\" title=\"\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\" width=\"1171\"\/><\/li>\n<li><strong>\u300c\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b\u300d<\/strong>\u3092\u9078\u629e\u3059\u308b\u3068\u3001Windows \u304c\u5229\u7528\u53ef\u80fd\u306a\u6700\u3082\u9069\u5207\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u898b\u3064\u3051\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<img alt=\"\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u691c\u7d22\" class=\"wp-image\" decoding=\"async\" height=\"713\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/search-automatically-for-driver-4.webp\" title=\"\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u691c\u7d22\" width=\"921\"\/><\/li>\n<li>\u30b9\u30c8\u30ec\u30fc\u30b8 \u30c7\u30d0\u30a4\u30b9\u3001\u96fb\u6e90\u7ba1\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc\u3001\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u5468\u8fba\u6a5f\u5668\u306a\u3069\u306e\u4ed6\u306e\u91cd\u8981\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u3082\u5fc5\u305a\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30de\u30b7\u30f3\u3092\u518d\u8d77\u52d5\u3057\u3066\u3001\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6539\u5584\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<p>\u7279\u306b\u3001\u53e4\u3044\u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30c9\u30e9\u30a4\u30d0\u30fc (\u7279\u306b AMD \u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30ab\u30fc\u30c9\u306e\u5834\u5408) \u306f\u3001ERROR_INSUFFICIENT_POWER (\u30b3\u30fc\u30c9 639) \u306e\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u6700\u65b0\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Windows \u304c\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u898b\u3064\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u88fd\u9020\u5143\u306e Web \u30b5\u30a4\u30c8\u3067\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5165\u624b\u3057\u3001\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 id=\"h-5-perform-a-system-restore\">5.\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u3092\u5b9f\u884c\u3059\u308b<\/h3>\n<ol>\n<li><kbd>Windows<\/kbd>+ \u3092\u62bc\u3057\u3066\u691c\u7d22\u3092\u958b\u304d<kbd>S<\/kbd>\u3001<strong>\u300c\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u300d<\/strong>\u3068\u5165\u529b\u3057\u3066\u3001\u9069\u5207\u306a\u7d50\u679c\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<img alt=\"\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"710\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/system-restore-15.webp\" title=\"\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\" width=\"615\"\/><\/li>\n<li>\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u3001<strong>\u300c\u5225\u306e\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u3092\u9078\u629e\u3059\u308b\u300d<\/strong>\u3092\u9078\u629e\u3057\u3001<strong>\u300c\u6b21\u3078\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<img alt=\"\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u9078\u629e\" class=\"wp-image\" decoding=\"async\" height=\"672\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/different-restore-point-15.webp\" title=\"\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u9078\u629e\" width=\"851\"\/><\/li>\n<li>\u30ea\u30b9\u30c8\u304b\u3089\u6700\u3082\u53e4\u3044\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u3092\u9078\u629e\u3057\u3001<strong>\u300c\u6b21\u3078\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<img alt=\"\u53e4\u3044\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u9078\u629e\" class=\"wp-image\" decoding=\"async\" height=\"672\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/pick-restore-point-14.webp\" title=\"\u53e4\u3044\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u9078\u629e\" width=\"851\"\/><\/li>\n<li>\u5fa9\u5143\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3057\u3001<strong>\u300c\u5b8c\u4e86\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u64cd\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u30d7\u30ed\u30bb\u30b9\u306f\u5b8c\u4e86\u3059\u308b\u307e\u3067\u306b 15 \uff5e 45 \u5206\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u5fcd\u8010\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ol>\n<p>\u4ed6\u306e\u65b9\u6cd5\u304c\u3059\u3079\u3066\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u306b\u3088\u3063\u3066 PC \u306e\u8aa4\u3063\u305f\u69cb\u6210\u3092\u5143\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002ERROR_INSUFFICIENT_POWER \u554f\u984c\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6700\u7d42\u7684\u306b\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u554f\u984c\u3082 ERROR_INSUFFICIENT_POWER Win32 \u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u89e3\u6c7a\u7b56\u3092\u3059\u3079\u3066\u8a66\u3057\u3066\u3082\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u691c\u67fb\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305c\u3072\u3001\u4ee5\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u3067\u3054\u610f\u898b\u3084\u6f5c\u5728\u7684\u306a\u4fee\u6b63\u6848\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3><strong>1. Windows \u3067 ERROR_INSUFFICIENT_POWER \u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/h3>\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u901a\u5e38\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u5341\u5206\u306a\u96fb\u529b\u304c\u4f9b\u7d66\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u3001\u554f\u984c\u306e\u3042\u308b USB \u30dd\u30fc\u30c8\u3001\u307e\u305f\u306f\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u3084\u53e4\u3044\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u8d77\u56e0\u3059\u308b\u554f\u984c\u304c\u539f\u56e0\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><strong>2. ERROR_INSUFFICIENT_POWER \u30a8\u30e9\u30fc\u3092\u9632\u3050\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/strong><\/h3>\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u3092\u9632\u3050\u306b\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3057\u3001USB \u30dd\u30fc\u30c8\u306e\u904e\u8ca0\u8377\u3092\u907f\u3051\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5b89\u5168\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u307e\u305f\u3001Windows \u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u3057\u3066\u9069\u7528\u3059\u308b\u3053\u3068\u3082\u8ce2\u660e\u3067\u3059\u3002<\/p>\n<h3><strong>3.\u3069\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3067\u3082\u30a8\u30e9\u30fc\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/strong><\/h3>\n<p>\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3092\u5b9f\u884c\u3057\u3066\u3082\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u67fb\u3057\u305f\u308a\u3001\u5225\u306e USB \u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u6280\u8853\u8005\u306b\u76f8\u8ac7\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/windowsreport.com\/error-insufficient-power\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u51fa\u5178\u3068\u753b\u50cf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ERROR_INSUFFICIENT_POWER Windows \u30b7\u30b9\u30c6\u30e0 \u30a8\u30e9\u30fc (\u30b3\u30fc\u30c9 639 (0x27F) \u3068\u3057\u3066\u767a\u751f) \u306f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u96fb\u529b\u3092\u4f9b\u7d66\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6545\u969c\u3001\u30dd\u30fc\u30c8\u306e\u554f\u984c\u3001\u307e\u305f\u306f\u53e4\u304f\u306a\u3063\u305f\u304b\u7834\u640d\u3057\u305f\u554f\u984c\u306e\u3042\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u3001\u300c\u8981\u6c42\u3055\u308c\u305f\u64cd\u4f5c\u3092\u5b8c\u4e86\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u96fb\u529b\u304c\u3042\u308a\u307e\u305b\u3093\u300d\u3068\u3044\u3046\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u306b\u9032\u3080\u524d\u306b\u3001\u5fc5\u305a PC \u3092\u518d\u8d77\u52d5\u3057\u3001\u4fdd\u7559\u4e2d\u306e Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u3001\u96fb\u6e90\u7ba1\u7406\u306b\u5e72\u6e09\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u6700\u9069\u5316\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002 ERROR_INSUFFICIENT_POWER \u30b7\u30b9\u30c6\u30e0\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5 1.\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b Windows +\u3092\u62bc\u3057\u3066\u5b9f\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u8d77\u52d5\u3057R\u3001\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066 msdt.exe -id DeviceDiagnostic\u3092\u62bc\u3057\u307e\u3059Enter\u3002 \u300c\u6b21\u3078\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u30b7\u30b9\u30c6\u30e0\u3092\u30b9\u30ad\u30e3\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u30c4\u30fc\u30eb\u304c\u554f\u984c\u3092\u8b58\u5225\u3057\u3001\u63a8\u5968\u3055\u308c\u308b\u89e3\u6c7a\u7b56\u3092\u81ea\u52d5\u7684\u306b\u9069\u7528\u3057\u307e\u3059\u3002 \u305d\u306e\u5f8c\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u3001ERROR_INSUFFICIENT_POWER \u306e\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 2. USB\u30dd\u30fc\u30c8\u3068\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u67fb\u3059\u308b \u591a\u304f\u306e\u5834\u5408\u3001\u63a5\u7d9a\u306e\u4e0d\u5177\u5408\u304c\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u8a3a\u65ad\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d2\u30f3\u30c8\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u4e0d\u8981\u306a\u5468\u8fba\u6a5f\u5668\u3092\u3059\u3079\u3066\u53d6\u308a\u5916\u3057\u30011 \u3064\u305a\u3064\u518d\u63a5\u7d9a\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u304c\u518d\u767a\u3059\u308b\u5834\u5408\u306f\u3001\u6700\u5f8c\u306b\u63a5\u7d9a\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u554f\u984c\u306e\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u5b89\u5168\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5225\u306e USB \u30dd\u30fc\u30c8\u3092\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30b5\u30fc\u30b8 \u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304b\u3089\u30b5\u30fc\u30b8 \u30d7\u30ed\u30c6\u30af\u30bf\u30fc\u3092\u524a\u9664\u3057\u3066\u3001\u72b6\u6cc1\u304c\u6539\u5584\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 3.\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u524a\u9664\u3059\u308b Windows+ \u3092\u62bc\u3057\u3066X\u30d1\u30ef\u30fc\u30e6\u30fc\u30b6\u30fc\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\u3001\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u8b66\u544a\u8a18\u53f7\u306e\u4ed8\u3044\u305f\u30c7\u30d0\u30a4\u30b9\u3092\u63a2\u3057\u3001\u305d\u308c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001[\u30c7\u30d0\u30a4\u30b9\u306e\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb]\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u300c\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u524a\u9664\u3057\u307e\u3059\u300d\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u30aa\u30f3\u306b\u3057\u3066\u3001\u300c\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002 \u7834\u640d\u3057\u3066\u3044\u308b\u3068\u7279\u5b9a\u3055\u308c\u305f\u305d\u306e\u4ed6\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u306b\u3064\u3044\u3066\u3082\u3053\u306e\u624b\u9806\u3092\u7e70\u308a\u8fd4\u3057\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002Windows \u306f\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 4.\u3059\u3079\u3066\u306e\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b Windows+\u3067\u5b9f\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u958b\u304dR\u3001devmgmt.msc\u3068\u5165\u529b\u3057\u3066 \u3092\u62bc\u3057\u307e\u3059Enter\u3002 [\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 \u30a2\u30c0\u30d7\u30bf\u30fc] \u30bb\u30af\u30b7\u30e7\u30f3\u3092\u5c55\u958b\u3057\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af \u30a2\u30c0\u30d7\u30bf\u30fc\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001[\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0]\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u300c\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b\u300d\u3092\u9078\u629e\u3059\u308b\u3068\u3001Windows [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19],"class_list":["post-7838","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/7838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/comments?post=7838"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/7838\/revisions"}],"predecessor-version":[{"id":7839,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/7838\/revisions\/7839"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=7838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=7838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=7838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}