{"id":154547,"date":"2026-01-20T23:12:37","date_gmt":"2026-01-20T21:12:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95"},"modified":"2026-01-26T00:08:24","modified_gmt":"2026-01-25T22:08:24","slug":"veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95","title":{"rendered":"Un veterano Microsoft ha finalmente spiegato perch\u00e9 il tasto Shift premuto accelerava il riavvio di Windows 95","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Raymond Chen di Microsoft <a href=\"https:\/\/devblogs.microsoft.com\/oldnewthing\/20260119-06\/?p=111995\" target=\"_blank\" rel=\"nofollow noopener\">ha raccontato<\/a>, perch\u00e9 il tasto Shift, tenuto premuto durante il riavvio, aiutava il sistema Windows 95 a partire pi\u00f9 velocemente rispetto a un riavvio completo del computer.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2026\/01\/4cc02de458e5e0a4c9596bda8f58e7c8.jpg\" alt=\"Un veterano Microsoft ha finalmente spiegato perch\u00e9 il tasto Shift premuto accelerava il riavvio di Windows 95\" \/><\/p>\n<p>Ricevendo il comando di riavvio EW_RESTARTWINDOWS mentre il tasto Shift \u00e8 premuto, la funzione a 16 bit ExitWindows terminava il funzionamento del kernel a 16 bit di Windows, poi terminava il gestore della memoria virtuale a 32 bit, successivamente il processore passava alla \"modalit\u00e0 reale\" e trasferiva il controllo al file eseguibile \"win.com\". La \"modalit\u00e0 reale\" \u00e8 un modo di funzionamento obsoleto del processore con accesso diretto all'hardware; attualmente precede la modalit\u00e0 protetta usata dai moderni sistemi operativi.<\/p>\n<p>Quando il file win.com riceveva il controllo in modalit\u00e0 reale, come di consueto in ambiente DOS, il processore gli inviava un segnale per avviare Windows in modalit\u00e0 protetta. Durante l'avvio, i file .com ricevevano tutta la memoria restante dopo i consueti 640 KB di DOS. \"Nel caso di 'win.com', libera tutta la memoria oltre la sua immagine per il sistema, cos\u00ec per caricare Windows in modalit\u00e0 protetta rimane un grande blocco di memoria contigua\", ha spiegato il signor Chen.<\/p>\n<p>Se qualche programma occupava memoria nello spazio che 'win.com' liberava per Windows in modalit\u00e0 protetta, la memoria normale risultava frammentata e il tentativo di riportare il sistema allo stato iniziale in cui si trovava al primo avvio di 'win.com' sarebbe fallito, perch\u00e9 il requisito di \"un grande blocco di memoria contigua\" non era stato rispettato. In questo caso, si effettuava un riavvio completo con il tempo necessario per il BIOS e DOS; tenendo premuto il tasto Shift e con un riavvio \"pulito\" riuscito di Windows, questo non sarebbe stato necessario.<\/p>\n<p><strong>Fonte:<\/strong><\/p>\n<ul class=\"related\">\n<li><a title=\"The Register\" href=\"https:\/\/www.theregister.com\/\" target=\"_blank\" rel=\"nofollow noopener\">The Register<\/a><\/li>\n<\/ul>\n<p><center><center><\/center><center><\/center><\/center><center><\/center><br \/>\nFonte: <a rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/1135565\">3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u044d\u0439\u043c\u043e\u043d\u0434 \u0427\u0435\u043d (Raymond Chen) \u0438\u0437 Microsoft \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u0438 \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u043f\u043e\u043c\u043e\u0433\u0430\u043b\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 Windows 95 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u044d\u0442\u043e \u0431\u044b\u043b\u043e \u0431\u044b \u043f\u0440\u0438 \u043f\u043e\u043b\u043d\u043e\u0439 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430. \u041f\u043e\u043b\u0443\u0447\u0438\u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u0443 \u043d\u0430 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 EW_RESTARTWINDOWS \u043f\u0440\u0438 \u0437\u0430\u0436\u0430\u0442\u043e\u0439 \u043a\u043b\u0430\u0432\u0438\u0448\u0435 Shift, 16-\u0431\u0438\u0442\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f ExitWindows \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u043b\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 16-\u0431\u0438\u0442\u043d\u043e\u0433\u043e \u044f\u0434\u0440\u0430 Windows, \u0437\u0430\u0442\u0435\u043c \u0437\u0430\u0432\u0435\u0440\u0448\u0430\u043b\u0430\u0441\u044c \u0440\u0430\u0431\u043e\u0442\u0430 32-\u0431\u0438\u0442\u043d\u043e\u0433\u043e \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0430 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438, \u0434\u0430\u043b\u0435\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":154548,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-154547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u044d\u0439\u043c\u043e\u043d\u0434 \u0427\u0435\u043d (Raymond Chen) \u0438\u0437 Microsoft \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u0438 \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u043f\u0440\u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u0435\u0442\u0435\u0440\u0430\u043d Microsoft \u043d\u0430\u043a\u043e\u043d\u0435\u0446 \u043e\u0431\u044a\u044f\u0441\u043d\u0438\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u0443\u0441\u043a\u043e\u0440\u044f\u043b\u0430 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 Windows 95 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0420\u044d\u0439\u043c\u043e\u043d\u0434 \u0427\u0435\u043d (Raymond Chen) \u0438\u0437 Microsoft \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u0438 \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u043f\u0440\u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-01-20T21:12:41+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-01-25T22:08:24+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Un veterano Microsoft ha finalmente spiegato perch\u00e9 il tasto Shift accelerava il riavvio di Windows 95 | ProHoster","description":"Raymond Chen di Microsoft ha spiegato perch\u00e9 il tasto Shift premuto e tenuto.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u0435\u0442\u0435\u0440\u0430\u043d Microsoft \u043d\u0430\u043a\u043e\u043d\u0435\u0446 \u043e\u0431\u044a\u044f\u0441\u043d\u0438\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u0443\u0441\u043a\u043e\u0440\u044f\u043b\u0430 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0443 Windows 95 | ProHoster","og:description":"\u0420\u044d\u0439\u043c\u043e\u043d\u0434 \u0427\u0435\u043d (Raymond Chen) \u0438\u0437 Microsoft \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b, \u043f\u043e\u0447\u0435\u043c\u0443 \u0437\u0430\u0436\u0430\u0442\u0430\u044f \u0438 \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u0430\u044f \u043a\u043b\u0430\u0432\u0438\u0448\u0430 Shift \u043f\u0440\u0438.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/veteran-microsoft-nakonecz-obyasnil-pochemu-zazhataya-klavisha-shift-uskoryala-perezagruzku-windows-95","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-01-20T21:12:41+00:00","article:modified_time":"2026-01-25T22:08:24+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"154547","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-25 22:08:43","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-20 21:12:41","updated":"2026-01-25 22:08:43","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/154547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=154547"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/154547\/revisions"}],"predecessor-version":[{"id":155263,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/154547\/revisions\/155263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/154548"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=154547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=154547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=154547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}