{"id":95778,"date":"2022-03-12T10:45:06","date_gmt":"2022-03-12T01:45:06","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=95778"},"modified":"2022-03-12T10:45:06","modified_gmt":"2022-03-12T01:45:06","slug":"amd-ftpm-windows-11-stuttering","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/amd-ftpm-windows-11-stuttering\/","title":{"rendered":"AMD\u3001fTPM\u3092\u6709\u52b9\u5316\u3057\u305fWindows 11\u3067\u30ab\u30af\u3064\u304d\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3092\u8a8d\u3081\u308b\u3001\u4fee\u6b63\u306f5\u6708\u306e\u4e88\u5b9a"},"content":{"rendered":"

\"S<\/p>\n

AMD\u304c\u3001AMD Ryzen\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u3001fTPM\u3092\u6709\u52b9\u306b\u3057\u305f\u300cWindows 10\u300d\u304a\u3088\u3073\u300cWindows 11\u300dPC\u3067\u3001\u65ad\u7d9a\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30b9\u30bf\u30c3\u30bf\u30fc(\u30ab\u30af\u3064\u304d)\u304c\u767a\u751f\u3059\u308b\u554f\u984c\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u305f(Windows Central<\/a>)\u3002Reddit<\/a>\u3067\u306f\u6570\u9031\u9593\u524d\u304b\u3089\u8b70\u8ad6\u3055\u308c\u3066\u3044\u305f\u554f\u984c\u3067\u3059\u3002<\/p>\n

\u30b5\u30dd\u30fc\u30c8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u306b\u3088\u308b\u3068\u3001\u4e0d\u5177\u5408\u306f\u3001\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u4e0a\u306e SPI\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea(SPIROM)\u3067fTPM\u95a2\u9023\u306e\u30e1\u30e2\u30ea\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u65ad\u7d9a\u7684\u306b\u62e1\u5f35\u3055\u308c\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u6027\u3084\u5fdc\u7b54\u6027\u304c\u4e00\u6642\u7684\u306b\u505c\u6b62\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n

AMD has determined that select AMD Ryzen™ system configurations may intermittently perform extended fTPM-related memory transactions in SPI flash memory (\u201cSPIROM\u201d) located on the motherboard, which can lead to temporary pauses in system interactivity or responsiveness until the transaction is concluded.<\/p><\/blockquote>\n

\u3053\u306e\u73fe\u8c61\u304c\u767a\u751f\u3059\u308b\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u77ed\u6642\u9593\u5fdc\u7b54\u3057\u306a\u304f\u306a\u308a\u3001\u97f3\u58f0\u3084\u52d5\u753b\u306e\u518d\u751f\u306b\u3082\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n

AMD\u306f\u3053\u306e\u554f\u984c\u3092\u4fee\u6b63\u3059\u308bBIOS\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u304c\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f2022\u5e745\u6708\u304b\u3089\u306e\u63d0\u4f9b\u304c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u3066\u3001\u89e3\u6c7a\u3059\u308b\u307e\u3067\u3057\u3070\u3089\u304f\u6642\u9593\u304c\u304b\u304b\u308b\u6a21\u69d8\u3067\u3059\u3002<\/p>\n

\u5f53\u9762\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u3001TPM\u306e\u30b5\u30dd\u30fc\u30c8\u306e\u305f\u3081\u306bfTPM\u306e\u304b\u308f\u308a\u306b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2TPM(dTPM)\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002dTPM \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u30aa\u30f3\u30dc\u30fc\u30c9\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea(NVRAM)\u3092\u5229\u7528\u3057\u3001\u4e0d\u5177\u5408\u304c\u767a\u751f\u3057\u3066\u3044\u308bTPM\/SPIROM \u306e\u76f8\u4e92\u4f5c\u7528\u306e\u5f71\u97ff\u3092\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u305f\u3060\u3057\u3001PC\u3092fTPM\u304b\u3089dTPM\u306b\u5207\u308a\u66ff\u3048\u308b\u99ac\u5408\u3001TPM\u3067\u4fdd\u8b77\u3055\u308c\u3066\u3044\u308b\u6697\u53f7\u5316\u30b7\u30b9\u30c6\u30e0(\u4f8b\u3048\u3070BitLocker)\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u91cd\u8981\u3067\u3001\u7ba1\u7406\u8005\u6a29\u9650\u3082\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u4e0d\u5177\u5408\u306e\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>\u3067\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

AMD\u304c\u3001AMD Ryzen\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u642d\u8f09\u3057\u3001fTPM\u3092\u6709\u52b9\u306b\u3057\u305f\u300cWindows 10\u300d\u304a\u3088\u3073\u300cWindows 11\u300dPC\u3067\u3001\u65ad\u7d9a\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30b9\u30bf\u30c3\u30bf\u30fc(\u30ab\u30af\u3064\u304d)\u304c\u767a\u751f\u3059\u308b\u554f\u984c\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u305f(Wi […]<\/p>\n","protected":false},"author":2,"featured_media":95779,"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-95778","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\/95778","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=95778"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/95778\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/95779"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=95778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=95778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=95778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}