{"id":8052,"date":"2025-02-04T12:00:48","date_gmt":"2025-02-04T12:00:48","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=8052"},"modified":"2025-02-04T12:00:48","modified_gmt":"2025-02-04T12:00:48","slug":"guide-to-scanning-and-repairing-corrupted-windows-files","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/guide-to-scanning-and-repairing-corrupted-windows-files\/","title":{"rendered":"\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30ad\u30e3\u30f3\u3068\u4fee\u5fa9\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>Windows \u30e6\u30fc\u30b6\u30fc\u306f\u3001\u751f\u7523\u6027\u3092\u59a8\u3052\u308b\u3055\u307e\u3056\u307e\u306a\u6280\u8853\u7684\u554f\u984c\u3092\u983b\u7e41\u306b\u7d4c\u9a13\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u554f\u984c\u3001\u60aa\u540d\u9ad8\u3044\u30d6\u30eb\u30fc \u30b9\u30af\u30ea\u30fc\u30f3\u3001\u307e\u305f\u306f\u6c38\u7d9a\u7684\u306a\u518d\u8d77\u52d5\u30eb\u30fc\u30d7\u306a\u3069\u306e\u75c7\u72b6\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u7834\u640d\u3057\u305f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u9069\u5207\u306a\u624b\u6cd5\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u4fee\u6b63\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u6700\u9069\u306a\u72b6\u614b\u306b\u4fdd\u3064\u305f\u3081\u306e\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3055\u3063\u305d\u304f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2><span id=\"Running_the_SFC_tool_on_Windows\"><strong>\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u30c1\u30a7\u30c3\u30ab\u30fc\uff08SFC\uff09\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u4f7f\u7528<\/strong><\/span><\/h2>\n<p>\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb \u30c1\u30a7\u30c3\u30ab\u30fc (SFC) \u306f\u3001\u7834\u640d\u3057\u305f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u691c\u51fa\u3057\u3066\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u8cb4\u91cd\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u554f\u984c\u304c\u7279\u5b9a\u3055\u308c\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b\u4fee\u6b63\u63aa\u7f6e\u304c\u53d6\u3089\u308c\u307e\u3059\u3002PowerShell \u7d4c\u7531\u3067 SFC \u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>1. Windows \u30ad\u30fc\u3092\u62bc\u3057\u3066<strong>\u300cPowershell\u300d<\/strong>\u3068\u5165\u529b\u3057\u3001\u7d50\u679c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066<strong>\u300c\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>2. PowerShell \u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u30b3\u30de\u30f3\u30c9<strong>sfc \/scannow \u3092\u5165\u529b\u3057\u3066\u3001\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30ad\u30e3\u30f3\u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/strong><\/li>\n<li><\/li>\n<li>3.\u554f\u984c\u304c\u898b\u3064\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u5fa9\u3057\u307e\u3059\u3002<\/li>\n<p> <code><strong> <code>Dism \/Online \/Cleanup-Image \/RestoreHealth<\/code><\/strong><\/code><\/p>\n<li><\/li>\n<li>4. Windows \u304c\u4fee\u5fa9\u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u3061\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>5.\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u304a\u4f7f\u3044\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u9069\u3057\u305f<strong>Windows ISO \u30d5\u30a1\u30a4\u30eb<\/strong>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n<p>6.\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f ISO \u30d5\u30a1\u30a4\u30eb\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300c\u30de\u30a6\u30f3\u30c8\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>7. PowerShell\u306b\u623b\u308a\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<p> <code><strong>Dism \/Online \/Cleanup-Image \/RestoreHealth \/Source:wim:X:\\sources\\install.wim:1<\/strong><\/code><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"110\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/Scan-And-Fix-Corrupted-Files-In-Windows4.webp\" title=\"\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\" width=\"659\"\/><\/figure>\n<p>8.\u6700\u5f8c\u306b\u3001<strong>sfc \/scannow \u3092<\/strong>\u518d\u5ea6\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"sfc \/scannow\" class=\"wp-image\" decoding=\"async\" height=\"133\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/Scan-And-Fix-Corrupted-Files-In-Windows5.webp\" title=\"sfc \/scannow\" width=\"469\"\/><\/figure>\n<h2><span id=\"Fix_Windows_Corrupted_files_if_the_SFC_command_failed_to_fix\"><strong>SFC \u304c\u5931\u6557\u3057\u305f\u3068\u304d\u306b\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u89e3\u6c7a\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001SFC \u30c4\u30fc\u30eb\u304c\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u5fa9\u306b\u5931\u6557\u3057\u3001\u300cWindows \u30ea\u30bd\u30fc\u30b9\u4fdd\u8b77\u306b\u3088\u3063\u3066\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u304c\u3001\u4e00\u90e8\u306f\u4fee\u5fa9\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u306a\u3069\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001DISM \u30b3\u30de\u30f3\u30c9\u3067\u6839\u672c\u7684\u306a\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u91cd\u8981:<\/strong>\u901a\u5e38\u3001SFC \u3067\u640d\u50b7\u3092\u89e3\u6c7a\u3067\u304d\u306a\u3044\u5834\u5408\u3092\u9664\u304d\u3001DISM \u306b\u4f9d\u5b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ul>\n<li>1.\u7ba1\u7406\u8005\u6a29\u9650\u3067\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u6b21\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<p> <code><strong>DISM \/Online \/Cleanup-Image \/RestoreHealth<\/strong><\/code><\/p>\n<li>2.\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u7d04 10 \uff5e 15 \u5206\u304b\u304b\u308a\u307e\u3059\u3002\u9014\u4e2d\u3067\u505c\u6b62\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u6b63\u5e38\u3067\u3042\u308a\u3001\u5fc3\u914d\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><\/li>\n<\/ul>\n<p>\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u3001SFC \u30b3\u30de\u30f3\u30c9\u3092\u518d\u5ea6\u5b9f\u884c\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b8b\u3063\u3066\u3044\u308b\u554f\u984c\u304c\u6b63\u5e38\u306b\u4fee\u6b63\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h2><span id=\"Repairing_system_files_when_Windows_failed_to_boot\"><strong>\u8d77\u52d5\u3057\u306a\u3044Windows\u306e\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u5fa9<\/strong><\/span><\/h2>\n<p>Windows \u304c\u8d77\u52d5\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u4fee\u5fa9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>1. Windows \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb DVD \u307e\u305f\u306f\u56de\u5fa9\u30c9\u30e9\u30a4\u30d6\u3092\u633f\u5165\u3057\u307e\u3059\u3002\u3053\u306e\u30e1\u30c7\u30a3\u30a2\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>2.\u8a00\u8a9e\u3068\u6642\u523b\u5f62\u5f0f\u3092\u9078\u629e\u3059\u308b\u3088\u3046\u6c42\u3081\u3089\u308c\u305f\u3089\u3001<strong>\u300c\u6b21\u3078\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>3.\u6b21\u306e\u753b\u9762\u3067\u3001<strong>\u300c\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u4fee\u5fa9\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li><strong>4.\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>5.<strong>\u300c\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3\u300d<\/strong>\u3092\u9078\u629e\u3057\u3066\u3001\u3055\u3089\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u9032\u307f\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>6.<strong>\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8<\/strong>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>7.\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u300cdir\u300d\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001Windows \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u6b63\u3057\u3044\u30c9\u30e9\u30a4\u30d6\u6587\u5b57\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>8.\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u5fa9\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<p> <code><strong>sfc \/scannow \/offbootdir=D:\\ \/offwindir=D:\\windows<\/strong><\/code><\/p>\n<li><\/li>\n<\/ul>\n<p>\u30b9\u30ad\u30e3\u30f3\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u3063\u3066\u304b\u3089\u3001\u5909\u66f4\u3092\u6709\u52b9\u306b\u3059\u308b\u305f\u3081\u306b PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"Run_the_CHKDSK_Scan_to_Repair_Corrupt_Drive_Sectors\"><strong>CHKDSK \u3092\u5229\u7528\u3057\u3066\u7834\u640d\u3057\u305f\u30c9\u30e9\u30a4\u30d6\u30bb\u30af\u30bf\u30fc\u3092\u4fee\u5fa9\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u30c7\u30a3\u30b9\u30af \u30c9\u30e9\u30a4\u30d6\u306e\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001CHKDSK \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u7834\u640d\u3057\u305f\u30bb\u30af\u30bf\u30fc\u3092\u4fee\u5fa9\u3067\u304d\u307e\u3059\u3002CHKDSK \u30b9\u30ad\u30e3\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>1.<strong>\u30d5\u30a1\u30a4\u30eb\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc<\/strong>\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<li>2.\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30c9\u30e9\u30a4\u30d6\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li><strong>3.\u300c\u30c4\u30fc\u30eb\u300d<\/strong>\u30bf\u30d6\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>4.\u300c\u30a8\u30e9\u30fc \u30c1\u30a7\u30c3\u30af\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306e<strong>\u300c\u30c1\u30a7\u30c3\u30af\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/strong><\/li>\n<li><\/li>\n<\/ul>\n<h2><span id=\"System_Restore_and_Reset\"><strong>\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u3068\u30ea\u30bb\u30c3\u30c8\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4f7f\u7528<\/strong><\/span><\/h2>\n<p>\u4ee5\u524d\u306e\u65b9\u6cd5\u3067\u7d50\u679c\u304c\u5f97\u3089\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u3092\u4f7f\u7528\u3057\u3066\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u4ee5\u524d\u306e\u72b6\u614b\u306b\u5fa9\u5143\u3057\u3001\u7834\u640d\u306b\u3088\u3063\u3066\u751f\u3058\u305f\u77db\u76fe\u3092\u52b9\u679c\u7684\u306b\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u524a\u9664\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u4e8b\u524d\u306b\u91cd\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>1. Windows \u691c\u7d22\u30d0\u30fc\u3067\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u300d\u3092\u691c\u7d22\u3057\u3001<strong>\u300c\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>2.<strong>\u300c\u69cb\u6210\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<li>3.<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u4fdd\u8b77\u3092\u6709\u52b9\u306b\u3059\u308b\u300d\u3092\u6709\u52b9\u306b\u3057<\/strong>\u3001\u300c\u6700\u5927\u4f7f\u7528\u7387\u300d\u3092 5 \uff5e 10% \u306b\u8a2d\u5b9a\u3057\u3066\u3001<strong>\u300c\u9069\u7528\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><\/li>\n<\/ul>\n<h3><span id=\"Reset\"><strong>PC \u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b:<\/strong><\/span><\/h3>\n<p>\u3088\u308a\u6df1\u523b\u306a\u7834\u640d\u306e\u554f\u984c\u306e\u5834\u5408\u306f\u3001Windows \u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u691c\u7d22\u30dc\u30c3\u30af\u30b9\u306b\u300c\u30b7\u30b9\u30c6\u30e0 \u30ea\u30bb\u30c3\u30c8\u300d\u3068\u5165\u529b\u3057\u3001\u300c\u3053\u306e PC \u3092\u30ea\u30bb\u30c3\u30c8\u300d\u306e\u4e0b\u306b\u3042\u308b\u300c\u958b\u59cb\u3059\u308b\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30ea\u30bb\u30c3\u30c8\" class=\"wp-image\" decoding=\"async\" height=\"629\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/System-restore-1.webp\" title=\"\u30ea\u30bb\u30c3\u30c8\" width=\"797\"\/><\/figure>\n<p>\u300c\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u6301\u3059\u308b\u300d\u307e\u305f\u306f\u300c\u3059\u3079\u3066\u524a\u9664\u3059\u308b\u300d\u306e 2 \u3064\u306e\u9078\u629e\u80a2\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30cb\u30fc\u30ba\u306b\u6700\u3082\u9069\u3057\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\" class=\"wp-image\" decoding=\"async\" height=\"354\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/02\/System-restore-1-1.webp\" title=\"\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\" width=\"675\"\/><\/figure>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001PowerShell \u3084\u3055\u307e\u3056\u307e\u306a\u30b3\u30de\u30f3\u30c9 \u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306e\u5fb9\u5e95\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u304b\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3067\u30b5\u30dd\u30fc\u30c8\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002Windows \u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u7a4d\u6975\u7684\u306b\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3><strong>1.\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb \u30c1\u30a7\u30c3\u30ab\u30fc (SFC) \u30c4\u30fc\u30eb\u3068\u306f\u4f55\u3067\u3059\u304b? \u307e\u305f\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?<\/strong><\/h3>\n<p>\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb \u30c1\u30a7\u30c3\u30ab\u30fc (SFC) \u306f\u3001\u7834\u640d\u3057\u305f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u4fee\u5fa9\u3059\u308b Windows \u7d44\u307f\u8fbc\u307f\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u3067\u3059\u3002\u554f\u984c\u3092\u81ea\u52d5\u7684\u306b\u8b58\u5225\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n<h3><strong>2. DISM \u30b3\u30de\u30f3\u30c9\u306f\u3044\u3064\u4f7f\u7528\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/strong><\/h3>\n<p>SFC \u30c4\u30fc\u30eb\u304c\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u5fa9\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u305f\u5834\u5408\u306f\u3001DISM \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u57fa\u76e4\u3068\u306a\u308b\u30b7\u30b9\u30c6\u30e0 \u30a4\u30e1\u30fc\u30b8\u3092\u4fee\u5fa9\u3057\u3001SFC \u304c\u52b9\u679c\u7684\u306b\u6a5f\u80fd\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<h3><strong>3.\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u3067\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5fa9\u5143\u3067\u304d\u307e\u3059\u304b?<\/strong><\/h3>\n<p>\u3044\u3044\u3048\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u306f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u4ee5\u524d\u306e\u72b6\u614b\u306b\u5fa9\u5143\u3057\u307e\u3059\u304c\u3001\u5fa9\u5143\u30dd\u30a4\u30f3\u30c8\u306e\u4f5c\u6210\u5f8c\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u524a\u9664\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u5143\u3092\u4f7f\u7528\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techviral.net\/scan-fix-corrupted-windows-files\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u51fa\u5178\u3068\u753b\u50cf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows \u30e6\u30fc\u30b6\u30fc\u306f\u3001\u751f\u7523\u6027\u3092\u59a8\u3052\u308b\u3055\u307e\u3056\u307e\u306a\u6280\u8853\u7684\u554f\u984c\u3092\u983b\u7e41\u306b\u7d4c\u9a13\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u554f\u984c\u3001\u60aa\u540d\u9ad8\u3044\u30d6\u30eb\u30fc \u30b9\u30af\u30ea\u30fc\u30f3\u3001\u307e\u305f\u306f\u6c38\u7d9a\u7684\u306a\u518d\u8d77\u52d5\u30eb\u30fc\u30d7\u306a\u3069\u306e\u75c7\u72b6\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u7834\u640d\u3057\u305f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u9069\u5207\u306a\u624b\u6cd5\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u306f\u3001\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u4fee\u6b63\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u6700\u9069\u306a\u72b6\u614b\u306b\u4fdd\u3064\u305f\u3081\u306e\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u3055\u3063\u305d\u304f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002 \u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u30c1\u30a7\u30c3\u30ab\u30fc\uff08SFC\uff09\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u4f7f\u7528 \u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb \u30c1\u30a7\u30c3\u30ab\u30fc (SFC) \u306f\u3001\u7834\u640d\u3057\u305f\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u691c\u51fa\u3057\u3066\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u8cb4\u91cd\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u554f\u984c\u304c\u7279\u5b9a\u3055\u308c\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b\u4fee\u6b63\u63aa\u7f6e\u304c\u53d6\u3089\u308c\u307e\u3059\u3002PowerShell \u7d4c\u7531\u3067 SFC \u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002 1. Windows \u30ad\u30fc\u3092\u62bc\u3057\u3066\u300cPowershell\u300d\u3068\u5165\u529b\u3057\u3001\u7d50\u679c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 2. PowerShell \u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u30b3\u30de\u30f3\u30c9sfc \/scannow \u3092\u5165\u529b\u3057\u3066\u3001\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30ad\u30e3\u30f3\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 3.\u554f\u984c\u304c\u898b\u3064\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u4fee\u5fa9\u3057\u307e\u3059\u3002 Dism \/Online \/Cleanup-Image \/RestoreHealth 4. Windows \u304c\u4fee\u5fa9\u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u3061\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3057\u3070\u3089\u304f\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002 5.\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u304a\u4f7f\u3044\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u9069\u3057\u305fWindows ISO \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002 6.\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f ISO \u30d5\u30a1\u30a4\u30eb\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30de\u30a6\u30f3\u30c8\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 7. PowerShell\u306b\u623b\u308a\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002 Dism \/Online \/Cleanup-Image \/RestoreHealth \/Source:wim:X:\\sources\\install.wim:1 8.\u6700\u5f8c\u306b\u3001sfc \/scannow \u3092\u518d\u5ea6\u5b9f\u884c\u3057\u307e\u3059\u3002 SFC \u304c\u5931\u6557\u3057\u305f\u3068\u304d\u306b\u7834\u640d\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u89e3\u6c7a\u3059\u308b \u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001SFC \u30c4\u30fc\u30eb\u304c\u7834\u640d\u3057\u305f Windows \u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u5fa9\u306b\u5931\u6557\u3057\u3001\u300cWindows [&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":[48],"class_list":["post-8052","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/8052","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=8052"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/8052\/revisions"}],"predecessor-version":[{"id":8053,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/8052\/revisions\/8053"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=8052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=8052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=8052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}