{"id":6941,"date":"2025-01-13T05:09:58","date_gmt":"2025-01-13T05:09:58","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=6941"},"modified":"2025-01-13T05:09:58","modified_gmt":"2025-01-13T05:09:58","slug":"3-crucial-windows-settings-that-can-decrease-your-game-fps","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/3-crucial-windows-settings-that-can-decrease-your-game-fps\/","title":{"rendered":"3 z\u00e1sadn\u00ed nastaven\u00ed syst\u00e9mu Windows, kter\u00e1 mohou sn\u00ed\u017eit FPS va\u0161\u00ed hry"},"content":{"rendered":"<h3>Rychl\u00e1 navigace<\/h3>\n<ul>\n<li><a href=\"#memory-integrity-and-virtual-machine-platform-vmp\">Integrita pam\u011bti a platforma virtu\u00e1ln\u00edch stroj\u016f (VMP)<\/a><\/li>\n<li><a href=\"#hyper-v\">Hyper-V<\/a><\/li>\n<li><a href=\"#nagle-39-s-algorithm\">Nagle\u016fv algoritmus<\/a><\/li>\n<\/ul>\n<p>N\u00edzk\u00e9 FPS ve va\u0161ich hern\u00edch relac\u00edch mohou pramenit z r\u016fzn\u00fdch faktor\u016f, v\u010detn\u011b p\u0159ipojen\u00ed k internetu a nastaven\u00ed syst\u00e9mu. Zejm\u00e9na ur\u010dit\u00e9 konfigurace syst\u00e9mu Windows, jako je Hyper-V, mohou v\u00fdrazn\u011b omezit v\u00e1\u0161 hern\u00ed v\u00fdkon. Zde je podrobn\u00fd pr\u016fvodce optimalizac\u00ed nastaven\u00ed syst\u00e9mu Windows pro maxim\u00e1ln\u00ed zlep\u0161en\u00ed FPS.<\/p>\n<h2 id=\"memory-integrity-and-virtual-machine-platform-vmp\"><span>1.<\/span> Integrita pam\u011bti a platforma virtu\u00e1ln\u00edch stroj\u016f (VMP)<\/h2>\n<p>Integrita pam\u011bti je \u017eivotn\u011b d\u016fle\u017eit\u00e1 funkce ve Windows navr\u017een\u00e1 k ochran\u011b va\u0161eho syst\u00e9mu p\u0159ed \u0161kodliv\u00fdm softwarem a ned\u016fv\u011bryhodn\u00fdmi ovlada\u010di. Naopak Virtual Machine Platform (VMP) usnad\u0148uje provoz virtu\u00e1ln\u00edch stroj\u016f v r\u00e1mci Windows. I kdy\u017e jsou ob\u011b funkce z\u00e1sadn\u00ed pro celkovou bezpe\u010dnost, je zn\u00e1mo, \u017ee ob\u010das zat\u011b\u017euj\u00ed hern\u00ed v\u00fdkon.<\/p>\n<p>Deaktivace integrity pam\u011bti a VMP m\u016f\u017ee p\u0159in\u00e9st 4\u20137% zv\u00fd\u0161en\u00ed FPS v ur\u010dit\u00fdch hr\u00e1ch. Nap\u0159\u00edklad <a href=\"https:\/\/www.reddit.com\/r\/Amd\/comments\/yirhxk\/my_results_with_core_isolation_on_vs_off\/\" rel=\"noopener noreferrer\" target=\"_blank\">test u\u017eivatele Redditu<\/a> upozornil na 4,2% vylep\u0161en\u00ed v Cyberpunk 2077 a 6,3% n\u00e1r\u016fst v Shadow of the Tomb Raider vypnut\u00edm Core Isolation, kter\u00fd zahrnuje integritu pam\u011bti.<\/p>\n<p>Podle <a href=\"https:\/\/support.microsoft.com\/en-us\/windows\/options-to-optimize-gaming-performance-in-windows-11-a255f612-2949-4373-a566-ff6f3f474613\" rel=\"noopener noreferrer\" target=\"_blank\">pokyn\u016f spole\u010dnosti Microsoft<\/a> m\u016f\u017ee deaktivace t\u011bchto funkc\u00ed potenci\u00e1ln\u011b zlep\u0161it v\u00fdkon, a\u010dkoli v\u00fdsledky se mohou li\u0161it v z\u00e1vislosti na jednotliv\u00fdch konfigurac\u00edch. N\u011bkte\u0159\u00ed u\u017eivatel\u00e9 zaznamenali zv\u00fd\u0161en\u00fd v\u00fdkon s t\u011bmito funkcemi, jak je uk\u00e1z\u00e1no ve videu na YouTube od <a href=\"https:\/\/www.youtube.com\/watch?v=ivf9SByGQTg\" rel=\"noopener noreferrer\" target=\"_blank\">Britec09<\/a> , kter\u00e9 ukazuje lep\u0161\u00ed v\u00fdsledky v Assassin&#8217;s Creed Origins.<\/p>\n<p>Navzdory r\u016fzn\u00fdm zku\u0161enostem, proto\u017ee mnoho u\u017eivatel\u016f hl\u00e1s\u00ed zv\u00fd\u0161en\u00fd v\u00fdkon z deaktivace t\u011bchto mo\u017enost\u00ed, m\u016f\u017ee st\u00e1t za to otestovat va\u0161e nastaven\u00ed. Chcete-li tato nastaven\u00ed zak\u00e1zat:<\/p>\n<ul>\n<li>Otev\u0159ete **nab\u00eddku Start**, zadejte <strong>Windows Security<\/strong> a stiskn\u011bte Enter.<\/li>\n<li>P\u0159ejd\u011bte na **Zabezpe\u010den\u00ed za\u0159\u00edzen\u00ed** v lev\u00e9m postrann\u00edm panelu a pot\u00e9 klikn\u011bte na **Podrobnosti o izolaci j\u00e1dra** vpravo.<\/li>\n<li><img alt=\"Mo\u017enost Podrobnosti o izolaci j\u00e1dra v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows.\" class=\"wp-image\" decoding=\"async\" height=\"588\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/core-isolation-details-option-in-the-windows-security-app.webp\" title=\"Mo\u017enost Podrobnosti o izolaci j\u00e1dra v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows.\" width=\"1269\"\/> <\/li>\n<li>Vypn\u011bte p\u0159ep\u00edna\u010d **Integrita pam\u011bti**.<\/li>\n<li><img alt=\"P\u0159ep\u00edna\u010d Integrita pam\u011bti v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows.\" class=\"wp-image\" decoding=\"async\" height=\"641\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/memory-integrity-toggle-in-the-windows-security-app.webp\" title=\"P\u0159ep\u00edna\u010d Integrita pam\u011bti v aplikaci Zabezpe\u010den\u00ed syst\u00e9mu Windows.\" width=\"1263\"\/> <\/li>\n<li>V p\u0159\u00edpad\u011b VMP vyhledejte v nab\u00eddce Start \u201eZapnout nebo vypnout funkce syst\u00e9mu Windows\u201c, zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka **Virtual Machine Platform** a klikn\u011bte na **OK**.<\/li>\n<li><img alt=\"Mo\u017enost Platforma virtu\u00e1ln\u00edch stroj\u016f v okn\u011b Zapnout nebo vypnout funkce syst\u00e9mu Windows.\" class=\"wp-image\" decoding=\"async\" height=\"644\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/virtual-machine-platform-option-in-the-turn-windows-features-on-or-off-window.webp\" title=\"Mo\u017enost Platforma virtu\u00e1ln\u00edch stroj\u016f v okn\u011b Zapnout nebo vypnout funkce syst\u00e9mu Windows.\" width=\"1038\"\/> <\/li>\n<li>Chcete-li prov\u00e9st zm\u011bny, restartujte po\u010d\u00edta\u010d.<\/li>\n<\/ul>\n<p>Po restartu otestujte hru a zjist\u011bte, zda se FPS zlep\u0161ilo. Pokud ano, zva\u017ete deaktivaci t\u011bchto nastaven\u00ed pouze b\u011bhem hern\u00edch relac\u00ed a pot\u00e9 je znovu povolte, abyste zv\u00fd\u0161ili zabezpe\u010den\u00ed.<\/p>\n<h2 id=\"hyper-v\"><span>2.<\/span> Hyper-V<\/h2>\n<p>Hyper-V umo\u017e\u0148uje u\u017eivatel\u016fm Windows spou\u0161t\u011bt v\u00edce opera\u010dn\u00edch syst\u00e9m\u016f jako virtu\u00e1ln\u00ed stroje a je obvykle ve v\u00fdchoz\u00edm nastaven\u00ed povoleno. U\u017eivatel\u00e9 v\u0161ak hl\u00e1sili sn\u00ed\u017een\u00ed v\u00fdkonu p\u0159i hran\u00ed her kv\u016fli Hyper-V, zejm\u00e9na na star\u0161\u00edch po\u010d\u00edta\u010d\u00edch s omezenou RAM.<\/p>\n<p>Pokud m\u00e1te modern\u00ed po\u010d\u00edta\u010d s dostatkem pam\u011bti RAM, vliv Hyper-V m\u016f\u017ee b\u00fdt zanedbateln\u00fd; nicm\u00e9n\u011b, pokud pou\u017e\u00edv\u00e1te star\u0161\u00ed po\u010d\u00edta\u010d, deaktivace Hyper-V by mohla p\u0159in\u00e9st zv\u00fd\u0161en\u00ed v\u00fdkonu hry.<\/p>\n<p>Chcete-li zak\u00e1zat Hyper-V:<\/p>\n<ul>\n<li>Otev\u0159ete **nab\u00eddku Start**, vyhledejte **Zapnout nebo vypnout funkce syst\u00e9mu Windows** a stiskn\u011bte Enter.<\/li>\n<li>Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka u **Hyper-V** a klikn\u011bte na **OK**.<\/li>\n<li><img alt=\"Mo\u017enost Hyper-V v okn\u011b Zapnout nebo vypnout funkce syst\u00e9mu Windows.\" class=\"wp-image\" decoding=\"async\" height=\"582\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/hyper-v-option-in-turn-windows-features-on-or-off-window.webp\" title=\"Mo\u017enost Hyper-V v okn\u011b Zapnout nebo vypnout funkce syst\u00e9mu Windows.\" width=\"947\"\/> <\/li>\n<li>Pro dokon\u010den\u00ed zm\u011bn restartujte po\u010d\u00edta\u010d.<\/li>\n<\/ul>\n<h2 id=\"nagle-39-s-algorithm\"><span>3.<\/span> Nagle\u016fv algoritmus<\/h2>\n<p>Nagle&#8217;s Algorithm je funkce optimalizace s\u00ed\u0165ov\u00e9ho protokolu, jej\u00edm\u017e c\u00edlem je minimalizovat po\u010det mal\u00fdch paket\u016f p\u0159en\u00e1\u0161en\u00fdch p\u0159es s\u00ed\u0165. I kdy\u017e to m\u016f\u017ee pomoci zvl\u00e1dnout p\u0159et\u00ed\u017een\u00ed, m\u016f\u017ee to zp\u016fsobit latenci v hern\u00edch sc\u00e9n\u00e1\u0159\u00edch v re\u00e1ln\u00e9m \u010dase.<\/p>\n<p>Pokud hrajete online hry pro v\u00edce hr\u00e1\u010d\u016f, deaktivace Nagle&#8217;s Algorithm m\u016f\u017ee zlep\u0161it v\u00e1\u0161 z\u00e1\u017eitek sn\u00ed\u017een\u00edm zpo\u017ed\u011bn\u00ed. M\u011bjte v\u0161ak na pam\u011bti, \u017ee mnoho her m\u00e1 tuto funkci ve v\u00fdchoz\u00edm nastaven\u00ed zak\u00e1z\u00e1no.<\/p>\n<p>Chcete-li deaktivovat Nagle\u016fv algoritmus, postupujte takto:<\/p>\n<ul>\n<li>Otev\u0159ete **P\u0159\u00edkazov\u00fd \u0159\u00e1dek** z nab\u00eddky Start a zadejte <strong>ipconfig<\/strong> a poznamenejte si svou IPv4 adresu.<\/li>\n<li><img alt=\"IP adresa v okn\u011b p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku.\" class=\"wp-image\" decoding=\"async\" height=\"540\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/ip-address-in-the-command-prompt-window.webp\" title=\"IP adresa v okn\u011b p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku.\" width=\"1020\"\/> <\/li>\n<li>Do nab\u00eddky Start zadejte **Editor registru** a stiskn\u011bte Enter.<\/li>\n<li>P\u0159ejd\u011bte na <code>HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces<\/code>.<\/li>\n<li><img alt=\"Hodnota \u0159et\u011bzce DhcpIPAddress v Editoru registru.\" class=\"wp-image\" decoding=\"async\" height=\"464\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/dhcpipadrdress-string-value-in-the-registry-editor.webp\" title=\"Hodnota \u0159et\u011bzce DhcpIPAddress v Editoru registru.\" width=\"1280\"\/> <\/li>\n<li>Vyhledejte podkl\u00ed\u010d souvisej\u00edc\u00ed s va\u0161\u00ed IP adresou.<\/li>\n<li>Vytvo\u0159te novou **DWORD (32bitovou) hodnotu** s n\u00e1zvem **TcpAckFrequency** a nastavte jej\u00ed hodnotu na **1**.<\/li>\n<li><img alt=\"Hodnota DWORD TcpAckFrequency v registru.\" class=\"wp-image\" decoding=\"async\" height=\"421\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/tcpackfrequency-dword-value-in-registry.webp\" title=\"Hodnota DWORD TcpAckFrequency v registru.\" width=\"1265\"\/> <\/li>\n<li>Znovu vytvo\u0159te hodnotu DWORD (32bitovou) s n\u00e1zvem **TCPNoDelay** a p\u0159i\u0159a\u010fte j\u00ed hodnotu **1**.<\/li>\n<li><img alt=\"TCPNoDelay Hodnota DWORD v registru.\" class=\"wp-image\" decoding=\"async\" height=\"502\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/tcpnodelay-dword-value-in-registry.webp\" title=\"TCPNoDelay Hodnota DWORD v registru.\" width=\"1322\"\/> <\/li>\n<\/ul>\n<p>Po dokon\u010den\u00ed t\u011bchto krok\u016f restartujte po\u010d\u00edta\u010d, abyste zjistili, zda se va\u0161e FPS a v\u00fdkon ve h\u0159e zlep\u0161ily. Pokud naraz\u00edte na p\u0159etrv\u00e1vaj\u00edc\u00ed probl\u00e9my, m\u016f\u017ee to znamenat, \u017ee algoritmus je ji\u017e pro va\u0161i hru zak\u00e1z\u00e1n.<\/p>\n<p>Z\u00e1v\u011brem lze konstatovat, \u017ee optimalizace nastaven\u00ed syst\u00e9mu Windows m\u016f\u017ee v\u00fdrazn\u011b zv\u00fd\u0161it \u00farove\u0148 hern\u00edho z\u00e1\u017eitku. Krom\u011b v\u00fd\u0161e uveden\u00fdch \u00faprav se ujist\u011bte, \u017ee jsou va\u0161e ovlada\u010de a aktualizace syst\u00e9mu Windows aktu\u00e1ln\u00ed, aby d\u00e1le podporovaly vylep\u0161en\u00ed v\u00fdkonu.<\/p>\n<h3>\u010casto kladen\u00e9 ot\u00e1zky<\/h3>\n<h4><strong>1. Ohroz\u00ed deaktivace integrity pam\u011bti bezpe\u010dnost m\u00e9ho syst\u00e9mu?<\/strong><\/h4>\n<p>Zak\u00e1z\u00e1n\u00ed integrity pam\u011bti m\u016f\u017ee potenci\u00e1ln\u011b vystavit v\u00e1\u0161 syst\u00e9m bezpe\u010dnostn\u00edm rizik\u016fm, zejm\u00e9na pokud jde o \u0161kodliv\u00fd software. Pro lep\u0161\u00ed ochranu se doporu\u010duje tuto funkci deaktivovat pouze b\u011bhem her a pot\u00e9 ji znovu zapnout.<\/p>\n<h4><strong>2. Je zaru\u010deno zlep\u0161en\u00ed v\u00fdkonu, kdy\u017e zak\u00e1\u017eu Hyper-V?<\/strong><\/h4>\n<p>Zlep\u0161en\u00ed v\u00fdkonu d\u00edky deaktivaci Hyper-V z\u00e1vis\u00ed na specifikac\u00edch va\u0161eho syst\u00e9mu. U star\u0161\u00edch po\u010d\u00edta\u010d\u016f s omezenou pam\u011bt\u00ed RAM \u010dasto deaktivace Hyper-V vede ke znateln\u00e9mu zlep\u0161en\u00ed FPS. Modern\u00ed syst\u00e9my v\u0161ak obecn\u011b zvl\u00e1daj\u00ed Hyper-V bez probl\u00e9m\u016f.<\/p>\n<h4><strong>3. Jak mohu vr\u00e1tit zm\u011bny, pokud nevid\u00edm \u017e\u00e1dn\u00e9 zlep\u0161en\u00ed FPS?<\/strong><\/h4>\n<p>Pokud po deaktivaci t\u011bchto nastaven\u00ed nezaznamen\u00e1te \u017e\u00e1dn\u00e1 zlep\u0161en\u00ed, m\u016f\u017eete zm\u011bny snadno vr\u00e1tit zp\u011bt proveden\u00edm stejn\u00fdch krok\u016f a op\u011btovn\u00fdm povolen\u00edm nastaven\u00ed v nab\u00eddk\u00e1ch Zabezpe\u010den\u00ed syst\u00e9mu Windows a Funkce syst\u00e9mu Windows.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/www.howtogeek.com\/these-windows-settings-are-hurting-your-game-fps\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Zdroj a obr\u00e1zky<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rychl\u00e1 navigace Integrita pam\u011bti a platforma virtu\u00e1ln\u00edch stroj\u016f (VMP) Hyper-V Nagle\u016fv algoritmus N\u00edzk\u00e9 FPS ve va\u0161ich hern\u00edch relac\u00edch mohou pramenit z r\u016fzn\u00fdch faktor\u016f, v\u010detn\u011b p\u0159ipojen\u00ed k internetu a nastaven\u00ed syst\u00e9mu. Zejm\u00e9na ur\u010dit\u00e9 konfigurace syst\u00e9mu Windows, jako je Hyper-V, mohou v\u00fdrazn\u011b omezit v\u00e1\u0161 hern\u00ed v\u00fdkon. Zde je podrobn\u00fd pr\u016fvodce optimalizac\u00ed nastaven\u00ed syst\u00e9mu Windows pro maxim\u00e1ln\u00ed zlep\u0161en\u00ed [&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":[5,85],"class_list":["post-6941","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows","tag-windows-11"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=6941"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6941\/revisions"}],"predecessor-version":[{"id":6942,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/6941\/revisions\/6942"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=6941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=6941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=6941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}