{"id":1664,"date":"2026-07-30T01:25:34","date_gmt":"2026-07-29T23:25:34","guid":{"rendered":"https:\/\/www.silentpc.sk\/blog\/?p=1664"},"modified":"2026-07-30T01:25:34","modified_gmt":"2026-07-29T23:25:34","slug":"co-je-to-bios-a-uefi-zakladne-nastavenie","status":"publish","type":"post","link":"https:\/\/www.silentpc.sk\/blog\/co-je-to-bios-a-uefi-zakladne-nastavenie\/","title":{"rendered":"\u010co je to BIOS a UEFI – z\u00e1kladn\u00e9 nastavenie"},"content":{"rendered":"\n
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BIOS a UEFI: \u010co s\u00fa, ako funguj\u00fa a ako ich spr\u00e1vne nastavi\u0165<\/strong><\/p>\n\n\n\n

Pri zapnut\u00ed hern\u00e9ho po\u010d\u00edta\u010da<\/a> sa odohr\u00e1va mno\u017estvo procesov, ktor\u00e9 si v\u00e4\u010d\u0161ina pou\u017e\u00edvate\u013eov ani neuvedomuje. E\u0161te predt\u00fdm, ne\u017e sa zobraz\u00ed logo syst\u00e9mu Windows alebo Linuxu, mus\u00ed po\u010d\u00edta\u010d skontrolova\u0165 hardv\u00e9r, pripravi\u0165 komponenty a spusti\u0165 opera\u010dn\u00fd syst\u00e9m. Za t\u00fato \u00falohu je zodpovedn\u00fd \u0161peci\u00e1lny firmv\u00e9r \u2013 BIOS alebo modernej\u0161\u00ed UEFI<\/strong>.<\/p>\n\n\n\n

Tieto dve skratky sa \u010dasto pou\u017e\u00edvaj\u00fa ako synonym\u00e1, no medzi BIOS a UEFI existuj\u00fa v\u00fdrazn\u00e9 rozdiely. Spr\u00e1vne nastavenie t\u00fdchto syst\u00e9mov m\u00f4\u017ee ovplyvni\u0165 v\u00fdkon po\u010d\u00edta\u010da, bezpe\u010dnos\u0165, kompatibilitu hardv\u00e9ru aj mo\u017enosti aktualiz\u00e1cie.<\/p>\n\n\n\n

\n\n\n\n

\u010co je BIOS?<\/strong><\/p>\n\n\n\n

BIOS (Basic Input\/Output System)<\/strong> je z\u00e1kladn\u00fd firmv\u00e9r po\u010d\u00edta\u010da, ktor\u00fd sa nach\u00e1dza na z\u00e1kladnej doske. Ide o mal\u00fd program ulo\u017een\u00fd v pam\u00e4ti \u010dipu, ktor\u00fd sa spust\u00ed okam\u017eite po zapnut\u00ed po\u010d\u00edta\u010da.<\/p>\n\n\n\n

Jeho hlavnou \u00falohou je pripravi\u0165 po\u010d\u00edta\u010d na \u0161tart opera\u010dn\u00e9ho syst\u00e9mu.<\/p>\n\n\n\n

Po stla\u010den\u00ed tla\u010didla nap\u00e1jania BIOS vykon\u00e1 proces naz\u00fdvan\u00fd POST (Power-On Self Test)<\/strong>. Po\u010das neho skontroluje napr\u00edklad:<\/p>\n\n\n\n

    \n
  • procesor,<\/li>\n\n\n\n
  • opera\u010dn\u00fa pam\u00e4\u0165 RAM,<\/li>\n\n\n\n
  • grafick\u00fa kartu,<\/li>\n\n\n\n
  • pevn\u00e9 disky a SSD,<\/li>\n\n\n\n
  • kl\u00e1vesnicu a \u010fal\u0161ie zariadenia.<\/li>\n<\/ul>\n\n\n\n

    Ak je v\u0161etko v poriadku, BIOS vyh\u013ead\u00e1 zariadenie, z ktor\u00e9ho sa m\u00e1 spusti\u0165 opera\u010dn\u00fd syst\u00e9m.<\/p>\n\n\n\n

    Star\u0161ie po\u010d\u00edta\u010de pou\u017e\u00edvali klasick\u00fd BIOS u\u017e od za\u010diatku \u00e9ry osobn\u00fdch po\u010d\u00edta\u010dov. Hoci bol spo\u013eahliv\u00fd, postupne za\u010dal nar\u00e1\u017ea\u0165 na svoje limity.<\/p>\n\n\n\n

    \n\n\n\n

    \u010co je UEFI?<\/strong><\/p>\n\n\n\n

    UEFI (Unified Extensible Firmware Interface)<\/strong> je modern\u00e1 n\u00e1hrada klasick\u00e9ho BIOS-u.<\/p>\n\n\n\n

    Hoci sa \u010dasto st\u00e1le pou\u017e\u00edva ozna\u010denie BIOS, v\u00e4\u010d\u0161ina dne\u0161n\u00fdch po\u010d\u00edta\u010dov u\u017e v skuto\u010dnosti pou\u017e\u00edva UEFI.<\/p>\n\n\n\n

    UEFI prin\u00e1\u0161a mno\u017estvo vylep\u0161en\u00ed:<\/p>\n\n\n\n

      \n
    • podporuje v\u00e4\u010d\u0161ie pevn\u00e9 disky,<\/li>\n\n\n\n
    • umo\u017e\u0148uje r\u00fdchlej\u0161\u00ed \u0161tart po\u010d\u00edta\u010da,<\/li>\n\n\n\n
    • pon\u00faka modernej\u0161ie grafick\u00e9 rozhranie,<\/li>\n\n\n\n
    • podporuje ovl\u00e1danie my\u0161ou,<\/li>\n\n\n\n
    • zvy\u0161uje bezpe\u010dnos\u0165 syst\u00e9mu,<\/li>\n\n\n\n
    • lep\u0161ie spolupracuje s modern\u00fdm hardv\u00e9rom.<\/li>\n<\/ul>\n\n\n\n

      UEFI je dnes \u0161tandardom v po\u010d\u00edta\u010doch so syst\u00e9mami Windows 10 a Windows 11.<\/p>\n\n\n\n

      \n\n\n\n

      Rozdiel medzi BIOS a UEFI<\/strong><\/p>\n\n\n\n

      Aj ke\u010f maj\u00fa rovnak\u00fa z\u00e1kladn\u00fa \u00falohu, medzi BIOS a UEFI existuje viacero rozdielov.<\/p>\n\n\n\n

      Funkcia<\/strong><\/td>BIOS<\/strong><\/td>UEFI<\/strong><\/td><\/tr>
      Rok vzniku<\/td>star\u0161\u00ed \u0161tandard<\/td>modern\u00fd n\u00e1stupca<\/td><\/tr>
      Rozhranie<\/td>textov\u00e9 menu<\/td>grafick\u00e9 menu<\/td><\/tr>
      Ovl\u00e1danie my\u0161ou<\/td>v\u00e4\u010d\u0161inou nie<\/td>\u00e1no<\/td><\/tr>
      Podpora diskov<\/td>obmedzen\u00e1<\/td>ve\u013ek\u00e9 disky nad 2 TB<\/td><\/tr>
      R\u00fdchlos\u0165 \u0161tartu<\/td>pomal\u0161ia<\/td>r\u00fdchlej\u0161ia<\/td><\/tr>
      Bezpe\u010dnostn\u00e9 funkcie<\/td>obmedzen\u00e9<\/td>Secure Boot<\/td><\/tr>
      Tabu\u013eka oddielov<\/td>MBR<\/td>GPT<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n\n\n\n

      Ako zisti\u0165, \u010di po\u010d\u00edta\u010d pou\u017e\u00edva BIOS alebo UEFI?<\/strong><\/p>\n\n\n\n

      Vo Windows m\u00f4\u017eete pou\u017ei\u0165 jednoduch\u00fd postup:<\/p>\n\n\n\n

        \n
      1. Stla\u010dte kl\u00e1vesy Windows + R<\/strong>.<\/li>\n\n\n\n
      2. Nap\u00ed\u0161te:<\/li>\n<\/ol>\n\n\n\n

        msinfo32<\/p>\n\n\n\n

          \n
        1. Potvr\u010fte kl\u00e1vesom Enter.<\/li>\n\n\n\n
        2. N\u00e1jdite polo\u017eku:<\/li>\n<\/ol>\n\n\n\n

          Re\u017eim syst\u00e9mu BIOS<\/strong><\/p>\n\n\n\n

          M\u00f4\u017ee zobrazova\u0165:<\/p>\n\n\n\n

            \n
          • Legacy<\/strong> \u2013 klasick\u00fd BIOS re\u017eim,<\/li>\n\n\n\n
          • UEFI<\/strong> \u2013 modern\u00fd re\u017eim.<\/li>\n<\/ul>\n\n\n\n
            \n\n\n\n

            Ako vst\u00fapi\u0165 do BIOS\/UEFI nastaven\u00ed?<\/strong><\/p>\n\n\n\n

            Do nastaven\u00ed BIOS alebo UEFI sa dostanete po\u010das zap\u00ednania po\u010d\u00edta\u010da.<\/p>\n\n\n\n

            Naj\u010dastej\u0161ie pou\u017e\u00edvan\u00e9 kl\u00e1vesy:<\/p>\n\n\n\n

              \n
            • Delete (Del)<\/strong> \u2013 v\u00e4\u010d\u0161ina stolov\u00fdch po\u010d\u00edta\u010dov,<\/li>\n\n\n\n
            • F2<\/strong> \u2013 mnoho notebookov,<\/li>\n\n\n\n
            • F10<\/strong> \u2013 niektor\u00e9 modely HP,<\/li>\n\n\n\n
            • F12<\/strong> \u2013 boot menu na mnoh\u00fdch zariadeniach,<\/li>\n\n\n\n
            • Esc<\/strong> \u2013 niektor\u00e9 notebooky.<\/li>\n<\/ul>\n\n\n\n

              Postup:<\/p>\n\n\n\n

                \n
              1. Vypnite alebo re\u0161tartujte po\u010d\u00edta\u010d.<\/li>\n\n\n\n
              2. Ihne\u010f po zapnut\u00ed opakovane stl\u00e1\u010dajte pr\u00edslu\u0161n\u00fd kl\u00e1ves.<\/li>\n\n\n\n
              3. Otvor\u00ed sa obrazovka BIOS\/UEFI.<\/li>\n<\/ol>\n\n\n\n

                Ak sa syst\u00e9m spust\u00ed pr\u00edli\u0161 r\u00fdchlo, m\u00f4\u017eete pou\u017ei\u0165 nastavenia syst\u00e9mu Windows:<\/p>\n\n\n\n

                Windows 11:<\/strong><\/p>\n\n\n\n

                Nastavenia \u2192 Syst\u00e9m \u2192 Obnovenie \u2192 Roz\u0161\u00edren\u00e9 spustenie \u2192 Re\u0161tartova\u0165 teraz<\/p>\n\n\n\n

                Potom:<\/p>\n\n\n\n

                Rie\u0161enie probl\u00e9mov \u2192 Roz\u0161\u00edren\u00e9 mo\u017enosti \u2192 Nastavenie firmv\u00e9ru UEFI.<\/p>\n<\/div>\n<\/div>\n\n\n\n

                \n
                \n
                \"\"<\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n
                \n
                \n
                \n\n\n\n

                Najd\u00f4le\u017eitej\u0161ie nastavenia BIOS\/UEFI<\/strong><\/p>\n\n\n\n

                BIOS a UEFI obsahuj\u00fa mno\u017estvo mo\u017enost\u00ed. Nie v\u0161etky treba meni\u0165, ale niektor\u00e9 nastavenia s\u00fa ve\u013emi u\u017eito\u010dn\u00e9.<\/p>\n\n\n\n

                \n\n\n\n

                1. Updatujte BIOS \/ EUFI<\/strong><\/p>\n\n\n\n

                Aktualizujte firmv\u00e9r pred zmenou ak\u00fdchko\u013evek nastaven\u00ed.<\/p>\n\n\n\n

                Aj ke\u010f je pravda, \u017ee zvy\u010dajne nemus\u00edte aktualizova\u0165 BIOS pri ka\u017edej dostupnej aktualiz\u00e1cii, t\u00e1to rada plat\u00ed sk\u00f4r pre u\u017e zostaven\u00e9 a funguj\u00face po\u010d\u00edta\u010de. Pri novom po\u010d\u00edta\u010di je \u010dasto je rozumnou vo\u013ebou nain\u0161talova\u0165 najnov\u0161iu dostupn\u00fa verziu BIOSu. Existuje na to nieko\u013eko d\u00f4vodov, ale najd\u00f4le\u017eitej\u0161\u00edm je zabezpe\u010denie kompatibility s procesorom, ktor\u00fd ste si vybrali pre svoju zostavu. Modern\u00e9 z\u00e1kladn\u00e9 dosky \u010dasto podporuj\u00fa nieko\u013eko gener\u00e1ci\u00ed procesorov a je \u00faplne mo\u017en\u00e9, \u017ee verzia BIOSu na doske nebude spo\u010diatku podporova\u0165 najnov\u0161ie procesory.<\/p>\n\n\n\n

                Okrem toho m\u00f4\u017eu aktualiz\u00e1cie obsahova\u0165 d\u00f4le\u017eit\u00e9 bezpe\u010dnostn\u00e9 opravy, zlep\u0161enia kompatibility a r\u00fdchlosti opera\u010dnej pam\u00e4te RAM alebo \u010fal\u0161ie roz\u0161\u00edren\u00e9 funkcie, ktor\u00e9 budete chcie\u0165 vyu\u017e\u00edva\u0165. Bez oh\u013eadu na d\u00f4vod by ste to mali vykona\u0165 e\u0161te pred zmenou \u010fal\u0161\u00edch nastaven\u00ed pri prvom spusten\u00ed nov\u00e9ho po\u010d\u00edta\u010da. T\u00fdmto sp\u00f4sobom za\u010d\u00ednate s \u010dist\u00fdm z\u00e1kladom pri nastavovan\u00ed po\u010d\u00edta\u010da a nezav\u00e1dzate do syst\u00e9mu mo\u017en\u00e9 probl\u00e9my.<\/p>\n\n\n\n

                \n\n\n\n

                2. Boot poradie (Boot Priority)<\/strong><\/p>\n\n\n\n

                Boot poradie ur\u010duje, z ktor\u00e9ho zariadenia po\u010d\u00edta\u010d spust\u00ed syst\u00e9m.<\/p>\n\n\n\n

                Pr\u00edklad:<\/p>\n\n\n\n

                  \n
                1. SSD s opera\u010dn\u00fdm syst\u00e9mom,<\/li>\n\n\n\n
                2. USB zariadenie,<\/li>\n\n\n\n
                3. DVD mechanika,<\/li>\n\n\n\n
                4. sie\u0165ov\u00e9 spustenie.<\/li>\n<\/ol>\n\n\n\n

                  Pou\u017e\u00edva sa napr\u00edklad pri:<\/p>\n\n\n\n

                    \n
                  • in\u0161tal\u00e1cii Windows,<\/li>\n\n\n\n
                  • sp\u00fa\u0161\u0165an\u00ed Linuxu z USB,<\/li>\n\n\n\n
                  • obnove syst\u00e9mu.<\/li>\n<\/ul>\n\n\n\n

                    Ak po\u010d\u00edta\u010d hl\u00e1si \u201eNo boot device found\u201c, nespr\u00e1vne nastaven\u00e9 boot poradie m\u00f4\u017ee by\u0165 pr\u00ed\u010dinou probl\u00e9mu.<\/p>\n\n\n\n

                    \n\n\n\n

                    3. Re\u017eim UEFI a Legacy<\/strong><\/p>\n\n\n\n

                    Modern\u00e9 po\u010d\u00edta\u010de umo\u017e\u0148uj\u00fa prep\u00edna\u0165 medzi:<\/p>\n\n\n\n

                      \n
                    • UEFI re\u017eimom<\/strong>,<\/li>\n\n\n\n
                    • Legacy\/CSM re\u017eimom<\/strong>.<\/li>\n<\/ul>\n\n\n\n

                      Odpor\u00fa\u010dan\u00e9 nastavenie:<\/p>\n\n\n\n

                      Pou\u017e\u00edva\u0165 UEFI.<\/strong><\/p>\n\n\n\n

                      Legacy re\u017eim m\u00e1 v\u00fdznam hlavne pri star\u0161\u00edch opera\u010dn\u00fdch syst\u00e9moch alebo starom hardv\u00e9ri.<\/p>\n\n\n\n

                      \n\n\n\n

                      4. Secure Boot<\/strong><\/p>\n\n\n\n

                      Windows 10 alebo 11 a niektor\u00ed pou\u017e\u00edvatelia Linuxu by ho mali ma\u0165 zapnut\u00fd.<\/p>\n\n\n\n

                      V\u00e4\u010d\u0161ina pou\u017e\u00edvate\u013eov si nain\u0161taluje Windows 11, ktor\u00fd vy\u017eaduje zapnutie nieko\u013ek\u00fdch funkci\u00ed v BIOSe. Jednou z nich je Secure Boot<\/strong>, jedna z najd\u00f4le\u017eitej\u0161\u00edch bezpe\u010dnostn\u00fdch funkci\u00ed modern\u00e9ho hardv\u00e9ru. Kontroluje v\u0161etok nain\u0161talovan\u00fd softv\u00e9r a overuje, \u010di mu mo\u017eno d\u00f4verova\u0165 e\u0161te pred spusten\u00edm po\u010d\u00edta\u010da, vr\u00e1tane ovl\u00e1da\u010dov firmv\u00e9ru UEFI, aplik\u00e1ci\u00ed EFI a nain\u0161talovan\u00e9ho opera\u010dn\u00e9ho syst\u00e9mu. Jeho zapnutie pom\u00e1ha chr\u00e1ni\u0165 v\u00e1s pred \u0161kodliv\u00fdm softv\u00e9rom a podporuj\u00fa ho syst\u00e9my Windows 10, Windows 11<\/strong> a niektor\u00e9 hlavn\u00e9 distrib\u00facie Linuxu.<\/p>\n\n\n\n

                      Jedin\u00fd pr\u00edpad, kedy by ste mohli t\u00fato funkciu vypn\u00fa\u0165, je pri in\u0161tal\u00e1cii in\u00e9ho opera\u010dn\u00e9ho syst\u00e9mu okrem Windows 11, preto\u017ee by v\u00e1m mohla zabr\u00e1ni\u0165 v spusten\u00ed druh\u00e9ho opera\u010dn\u00e9ho syst\u00e9mu. Niektor\u00e9 distrib\u00facie Linuxu, napr\u00edklad Ubuntu, podporuj\u00fa Secure Boot, tak\u017ee s touto funkciou m\u00f4\u017eete vytvori\u0165 funk\u010dn\u00fd syst\u00e9m s du\u00e1lnym spusten\u00edm (dual-boot).<\/p>\n\n\n\n

                      \n\n\n\n

                      5. Uistite sa, \u017ee je TPM zapnut\u00fd<\/strong><\/p>\n\n\n\n

                      Ak in\u0161talujete Windows 11, je to po\u017eiadavka.<\/p>\n\n\n\n

                      Syst\u00e9m Windows 11<\/strong> priniesol \u00faplne nov\u00fa sadu po\u017eiadaviek, na ktor\u00e9 musia myslie\u0165 pou\u017e\u00edvatelia, aby mohli pou\u017e\u00edva\u0165 najnov\u0161\u00ed opera\u010dn\u00fd syst\u00e9m. Jednou z t\u00fdchto po\u017eiadaviek je nain\u0161talovan\u00fd a akt\u00edvny Trusted Platform Module (TPM)<\/strong>.<\/p>\n\n\n\n

                      TPM je zabudovan\u00fd priamo v BIOSe na nov\u0161\u00edch z\u00e1kladn\u00fdch dosk\u00e1ch, tak\u017ee jeho pou\u017e\u00edvanie je jednoduch\u00e9. V\u00e4\u010d\u0161ina z\u00e1kladn\u00fdch dosiek s\u00edce m\u00e1 konektor pre fyzick\u00fd TPM modul, ale ten je potrebn\u00fd iba pri star\u0161\u00edch po\u010d\u00edta\u010doch.<\/p>\n\n\n\n

                      Ak si nie ste ist\u00ed, \u010di je TPM zapnut\u00fd, je \u010das re\u0161tartova\u0165 po\u010d\u00edta\u010d a vst\u00fapi\u0165 do BIOSu. Pou\u017e\u00edvatelia procesorov AMD<\/strong> by mali vyh\u013eada\u0165 TPM 2.0<\/strong>, potom ho zapn\u00fa\u0165. Majitelia z\u00e1kladn\u00fdch dosiek s procesormi Intel<\/strong> by mali h\u013eada\u0165 mo\u017enos\u0165 Intel PTT (Platform Trust Technology)<\/strong>. Ide o rovnak\u00fa funkciu, iba s in\u00fdm n\u00e1zvom, a po jej zapnut\u00ed budete pripraven\u00ed.<\/p>\n\n\n\n

                      \n\n\n\n

                      6.<\/strong> XMP a EXPO pre RAM<\/strong><\/p>\n\n\n\n

                      Nenech\u00e1vajte v\u00fdkon nevyu\u017eit\u00fd.<\/p>\n\n\n\n

                      Nastavenia BIOSu s\u00fa nakonfigurovan\u00e9 na predvolen\u00fa kombin\u00e1ciu, aby bol prv\u00fd \u0161tart \u010do najjednoduch\u0161\u00ed a najbezpe\u010dnej\u0161\u00ed pre v\u00e1\u0161 hardv\u00e9r. S\u00fa\u010das\u0165ou tejto \u00favodnej konfigur\u00e1cie je aj to, \u017ee va\u0161a RAM bude nastaven\u00e1 na svoj predvolen\u00fd JEDEC profil<\/strong>, ktor\u00fd sa m\u00f4\u017ee v\u00fdrazne l\u00ed\u0161i\u0165 od v\u00fdkonov\u00fdch hodn\u00f4t uveden\u00fdch pri k\u00fape va\u0161ej pam\u00e4te.<\/p>\n\n\n\n

                      Ak nech\u00e1te tieto r\u00fdchlosti na predvolenom profile, m\u00f4\u017eete pr\u00eds\u0165 o zna\u010dn\u00fa \u010das\u0165 v\u00fdkonu. Dobrou spr\u00e1vou v\u0161ak je, \u017ee n\u00e1prava tohto nastavenia nezaberie ve\u013ea \u010dasu.<\/p>\n\n\n\n

                      Spustite po\u010d\u00edta\u010d do BIOSu<\/strong> a n\u00e1jdite \u010das\u0165 alebo \u010dasti, ktor\u00e9 sa t\u00fdkaj\u00fa r\u00fdchlosti RAM. Niekedy sa toto nastavenie nach\u00e1dza v sekcii pre pretaktovanie (overclocking)<\/strong>, inokedy m\u00f4\u017ee by\u0165 priamo na hlavnej obrazovke.<\/p>\n\n\n\n

                      Pri syst\u00e9moch Intel<\/strong> h\u013eadajte mo\u017enos\u0165 XMP<\/strong> alebo A-XMP<\/strong> a najsk\u00f4r sk\u00faste Profile 1<\/strong>, preto\u017ee obsahuje nastavenia, s ktor\u00fdmi bola va\u0161a RAM pred\u00e1van\u00e1. Ak by sa vyskytli probl\u00e9my, m\u00f4\u017eete sk\u00fasi\u0165 Profile 2<\/strong>, alebo bude niekedy potrebn\u00e9 manu\u00e1lne zn\u00ed\u017ei\u0165 frekvenciu o jednu \u00farove\u0148.<\/p>\n\n\n\n

                      Pri nov\u00fdch syst\u00e9moch s AMD AM5<\/strong> h\u013eadajte EXPO nastavenie<\/strong>, ak m\u00e1te star\u0161iu z\u00e1kladn\u00fa dosku s platformou AM4, <\/strong>h\u013eadajte DOCP<\/strong>, EOCP<\/strong>.<\/p>\n\n\n\n

                      \n\n\n\n

                      7. Nastavte krivky ventil\u00e1torov<\/strong><\/p>\n\n\n\n

                      Rovnako ako ostatn\u00e9 predvolen\u00e9 nastavenia v BIOSe, ani krivka chladenia ventil\u00e1torov<\/strong> nie je optimalizovan\u00e1. T\u00fdka sa to ventil\u00e1torov, ktor\u00e9 pom\u00e1haj\u00fa zni\u017eova\u0165 teplotu procesora, ale aj ventil\u00e1torov v skrinke, ktor\u00e9 zabezpe\u010duj\u00fa pr\u00fadenie vzduchu ku v\u0161etk\u00fdm komponentom.<\/p>\n\n\n\n

                      Je d\u00f4le\u017eit\u00e9 upravi\u0165 krivku ventil\u00e1torov nielen kv\u00f4li dosiahnutiu po\u017eadovan\u00fdch tepl\u00f4t, ale aj kv\u00f4li nastaveniu hlu\u010dnosti, ktor\u00e1 v\u00e1m vyhovuje. Ak pri hran\u00ed hier v\u017edy pou\u017e\u00edvate sl\u00fachadl\u00e1 s akt\u00edvnym potla\u010den\u00edm hluku, zv\u00fd\u0161enie ot\u00e1\u010dok ventil\u00e1torov nemus\u00ed by\u0165 ve\u013ek\u00fd probl\u00e9m. Ak v\u0161ak uprednost\u0148ujete ticho, m\u00f4\u017eete nastavi\u0165 krivku sk\u00f4r ako rovn\u00fa \u010diaru, aby bola hlu\u010dnos\u0165 ventil\u00e1torov v\u017edy pribli\u017ene rovnak\u00e1.<\/p>\n\n\n\n

                      Niektor\u00e9 ventil\u00e1tory m\u00f4\u017eu pri ur\u010dit\u00fdch ot\u00e1\u010dkach vyd\u00e1va\u0165 nepr\u00edjemn\u00e9 zvuky, preto m\u00f4\u017eete experimentova\u0165 a zisti\u0165, pri ak\u00fdch r\u00fdchlostiach v\u00e1m ventil\u00e1tory prek\u00e1\u017eaj\u00fa. N\u00e1sledne ich m\u00f4\u017eete nastavi\u0165 tak, aby sa na t\u00fdchto ot\u00e1\u010dkach nikdy dlh\u0161ie nezdr\u017eiavali.<\/p>\n\n\n\n

                      \n\n\n\n

                      8. Zapnite Resizable BAR<\/strong><\/p>\n\n\n\n

                      Z\u00edskajte lep\u0161\u00ed hern\u00fd v\u00fdkon jedn\u00fdm kliknut\u00edm.<\/p>\n\n\n\n

                      Modern\u00e9 z\u00e1kladn\u00e9 dosky maj\u00fa pokro\u010dil\u00e9 funkcie, ktor\u00e9 zr\u00fdch\u013euj\u00fa komunik\u00e1ciu medzi hardv\u00e9rov\u00fdmi komponentmi. Jednou z nich je Resizable BAR<\/strong>, ktor\u00e1 zlep\u0161uje hern\u00fd v\u00fdkon t\u00fdm, \u017ee zefekt\u00edv\u0148uje tok inform\u00e1ci\u00ed medzi procesorom (CPU<\/strong>) a grafickou kartou (GPU<\/strong>).<\/p>\n\n\n\n

                      To znamen\u00e1 nieko\u013eko FPS navy\u0161e, dokonca aj pri najlep\u0161\u00edch grafick\u00fdch kart\u00e1ch, \u010do je v\u017edy pr\u00edjemn\u00fd bonus. Pred zaveden\u00edm tejto funkcie mohli procesory pristupova\u0165 k VRAM<\/strong> grafickej karty iba v blokoch ve\u013ek\u00fdch 256 MB<\/strong> naraz. To bolo v poriadku v \u010dase, ke\u010f grafick\u00e9 karty mali celkovo iba pribli\u017ene to\u013eko pam\u00e4te VRAM, no dnes m\u00f4\u017eete ma\u0165 grafick\u00e9 karty a\u017e s 24 GB VRAM<\/strong>.<\/p>\n\n\n\n

                      Po zapnut\u00ed tejto funkcie m\u00f4\u017ee procesor pristupova\u0165 k celej dostupnej pam\u00e4ti VRAM naraz, \u010do m\u00f4\u017ee prinies\u0165 a\u017e pribli\u017ene 12 % zv\u00fd\u0161enie v\u00fdkonu pri kart\u00e1ch NVIDIA<\/strong> a 15 % pri kart\u00e1ch AMD<\/strong>. Ide v\u0161ak o najlep\u0161ie mo\u017en\u00e9 scen\u00e1re a skuto\u010dn\u00fd n\u00e1rast v\u00fdkonu sa m\u00f4\u017ee l\u00ed\u0161i\u0165 pod\u013ea hry a konfigur\u00e1cie.<\/p>\n\n\n\n

                      V BIOSe m\u00f4\u017ee by\u0165 nastavenie Resizable BAR<\/strong> umiestnen\u00e9 priamo na hlavnej str\u00e1nke, v sekcii PCIe Subsystem Settings<\/strong> alebo na inom mieste. Vyh\u013eadajte mo\u017enos\u0165 Resizable BAR<\/strong> alebo Smart Access Memory (SAM)<\/strong>, ak pou\u017e\u00edvate z\u00e1kladn\u00fa dosku s procesorom AMD.<\/p>\n\n\n\n

                      Malo by \u00eds\u0165 iba o jedno prep\u00ednacie nastavenie, ktor\u00e9 sta\u010d\u00ed zapn\u00fa\u0165. Za nieko\u013eko sek\u00fand pr\u00e1ce tak m\u00f4\u017eete z\u00edska\u0165 slu\u0161n\u00e9 zv\u00fd\u0161enie v\u00fdkonu.<\/p>\n\n\n\n

                      \n\n\n\n

                      9. Radik\u00e1lne zr\u00fdchlenie \u0161tartu PC (Memory Context Restore)<\/strong><\/p>\n\n\n\n

                      Modern\u00fdm PC s DDR5 pam\u00e4\u0165ami (najm\u00e4 platforma AMD AM5), <\/strong>trv\u00e1 dlh\u0161ie boot, obrazovka je 30 a\u017e 60+ sek\u00fand \u00faplne \u010dierna. Ide o takzvan\u00fd Memory Training<\/em> (tr\u00e9ning pam\u00e4te), kedy doska pri ka\u017edom \u0161tarte testuje stabilitu RAM.<\/p>\n\n\n\n

                      Aby ste tento dlh\u00fd \u0161tart odstr\u00e1nili, mus\u00edte v BIOSe nastavi\u0165 dve d\u00f4le\u017eit\u00e9 funkcie:<\/p>\n\n\n\n

                        \n
                      1. Memory Context Restore (MCR):<\/strong> na Enabled<\/strong>. Doska natr\u00e9nuje pam\u00e4\u0165 iba raz, nastavenia si ulo\u017e\u00ed a pri \u010fal\u0161\u00edch \u0161tartoch testovanie presko\u010d\u00ed. \u0160tart PC sa skr\u00e1ti na 10 a\u017e 15 sek\u00fand<\/strong>.<\/li>\n\n\n\n
                      2. Power Down Enable (PDE):<\/strong> na Enabled<\/strong>. T\u00e1to polo\u017eka sa nach\u00e1dza hne\u010f ved\u013ea MCR. D\u00f4le\u017eit\u00e9:<\/strong> Obe tieto funkcie musia by\u0165 zapnut\u00e9 naraz. Ak by ste zapli MCR a PDE nechali vypnut\u00e9, syst\u00e9m bude vo Windowse okam\u017eite pada\u0165 do modrej obrazovky (BSOD).\u0148<\/li>\n<\/ol>\n\n\n\n

                        V ojedinel\u00fdch pr\u00edpadoch m\u00f4\u017eu tiero nastavenie sp\u00f4sobova\u0165 zasek\u00e1vanie syst\u00e9mu a BSOD, ak \u00e1no, tak nechajte toto nastavenie v z\u00e1kladnom nastaven\u00ed.<\/p>\n<\/div>\n<\/div>\n\n\n\n

                        \n
                        \n
                        \"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
                        \n
                        \n

                        Z\u00e1ver<\/strong><\/p>\n\n\n\n

                        BIOS a UEFI patria medzi najd\u00f4le\u017eitej\u0161ie \u010dasti ka\u017ed\u00e9ho po\u010d\u00edta\u010da. Hoci ich v\u00e4\u010d\u0161ina pou\u017e\u00edvate\u013eov nikdy nenav\u0161t\u00edvi, pr\u00e1ve tieto nastavenia rozhoduj\u00fa o tom, ako sa po\u010d\u00edta\u010d sp\u00fa\u0161\u0165a, ak\u00fd hardv\u00e9r podporuje a ak\u00fa \u00farove\u0148 bezpe\u010dnosti pon\u00faka.<\/p>\n\n\n\n

                        Modern\u00e9 po\u010d\u00edta\u010de pou\u017e\u00edvaj\u00fa predov\u0161etk\u00fdm UEFI, ktor\u00e9 prin\u00e1\u0161a vy\u0161\u0161iu r\u00fdchlos\u0165, lep\u0161iu kompatibilitu a viac mo\u017enost\u00ed nastavenia. Be\u017en\u00fd pou\u017e\u00edvate\u013e by mal meni\u0165 iba nastavenia, ktor\u00fdm rozumie, no z\u00e1kladn\u00e1 orient\u00e1cia v BIOS\/UEFI m\u00f4\u017ee v\u00fdrazne pom\u00f4c\u0165 pri rie\u0161en\u00ed probl\u00e9mov, in\u0161tal\u00e1cii syst\u00e9mu alebo optimaliz\u00e1cii v\u00fdkonu po\u010d\u00edta\u010da. V BIOSE a EUFI m\u00f4\u017eete n\u00e1js\u0165 aj nastavenie oh\u013eadom pretaktovania procesora, to je u\u017e vec pre pokro\u010dil\u00fdch u\u017e\u00edvate\u013eov. Toto nastavenie m\u00f4\u017ee sp\u00f4sobova\u0165 najv\u00e4\u010d\u0161iu nestabilitu syst\u00e9mu, zv\u00fd\u0161enie tepl\u00f4t, spotreby a hlu\u010dnosti vetr\u00e1kov.  <\/p>\n<\/div>\n<\/div>\n\n\n\n

                        \n
                        \n

                        Ak potrebujete poradi\u0165 oh\u013eadom spr\u00e1vneho nastavenie BIOSU a UEFI, kontaktujte n\u00e1s na:<\/h3>\n\n\n\n

                        https:\/\/www.silentpc.sk\/<\/a><\/h3>\n<\/div>\n<\/div>\n\n\n\n
                        \n
                        \n

                        Ak potrebujete nakonfigurova\u0165 PC na mieru, sk\u00faste:<\/h3>\n\n\n\n

                        PC Konfigur\u00e1tor<\/a><\/h3>\n<\/div>\n<\/div>\n\n\n\n
                        \n
                        \n

                        Pr\u00edpadne si prezrite n\u00e1\u0161:<\/h3>\n\n\n\n

                        ESHOP<\/a><\/h3>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                        BIOS a UEFI: \u010co s\u00fa, ako funguj\u00fa a ako ich spr\u00e1vne nastavi\u0165 Pri zapnut\u00ed hern\u00e9ho po\u010d\u00edta\u010da sa odohr\u00e1va mno\u017estvo procesov, ktor\u00e9 si v\u00e4\u010d\u0161ina pou\u017e\u00edvate\u013eov ani neuvedomuje. E\u0161te predt\u00fdm, ne\u017e sa zobraz\u00ed logo syst\u00e9mu Windows alebo…<\/p>\n","protected":false},"author":1,"featured_media":1665,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,7,6],"tags":[],"class_list":["post-1664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-navody","category-software"],"_links":{"self":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/1664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/comments?post=1664"}],"version-history":[{"count":5,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/1664\/revisions"}],"predecessor-version":[{"id":1671,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/posts\/1664\/revisions\/1671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/media\/1665"}],"wp:attachment":[{"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/media?parent=1664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/categories?post=1664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silentpc.sk\/blog\/wp-json\/wp\/v2\/tags?post=1664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}