Vim li cas qee qhov kev ua si tsoo yam tsis muaj kev ceeb toom thaum siv DirectX 12

Muaj kev ua si sib tsoo yam tsis muaj ceeb toom thaum siv DirectX 12 tuaj yeem ntxhov siab, tshwj xeeb tshaj yog thaum tsis muaj lus yuam kev thiab txhua yam zoo li zoo thaum xub thawj siab ib muag. Feem ntau, qhov teeb meem tsis yog nrog qhov kev ua si nws tus kheej, tab sis nrog kev sib xyaw ua ke Graphics tsav tsheb, kev xaiv system, startup parameters, thiab tom qab ua hauj lwm uas sib tsoo nrog DX12.

Tom qab tshuaj xyuas ntau yam kev paub hauv lub neej thiab cov lus pom zoo, qee cov qauv tshwm sim uas pab peb nkag siab txog keeb kwm ntawm cov kev kaw no thiab, qhov tseem ceeb tshaj, yuav tiv thaiv lawv li cas. Tsis muaj ib qho laj thawj thoob ntiaj teb, tab sis muaj ntau lub ntsiab lus tseem ceeb: cov tsav tsheb tsis ruaj khov (tshwj xeeb tshaj yog ntawm DX12), Windows CFG muaj nuj nqi, kev siv ib txhij ntawm hardware encoding / decoding thiab, nyob rau hauv cov xwm txheej tshwj xeeb, tso tawm teeb tsa lossis GPU txhawb nqa rau DirectX feature theem.

Vim li cas DirectX 12 tuaj yeem ua rau poob tsis muaj lus

Ua ntej tshaj plaws, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias Windows 10 suav nrog DirectX 12 API, tab sis qhov ntawd tsis tau txhais hais tias koj daim npav duab siv txhua qib uas xav tau rau qee yam kev ua si. Kev kuaj mob yog ua tiav nrog dxdiag thiab lub npe hu ua "feature levels": Yog tias koj GPU tsis nthuav tawm 12_0 lossis 12_1, qhov kev ua si uas nruj me ntsis yuav tsum muaj cov peev txheej no yuav poob.

Ntxiv nrog rau kev sib raug zoo, DirectX 12 muab qhov xav tau tseem ceeb ntawm cov tsav tsheb. Hauv qhov chaw tiag tiag, kev sib tsoo tau pom thaum DX12 kev ua si sib koom GPU nrog cov haujlwm video, xws li Sau nrog OBS siv H.265 kho vajtse encoding lossis ua si YouTube (H.264/H.265 hardware decoding). Qhov kev tsis sib haum xeeb no tuaj yeem ua rau khov ntawm ob peb feeb thiab tom qab ntawd qhov kev ua si kaw.

Lwm qhov tsis paub me ntsis yog qhov kev tiv thaiv Windows hu ua Exploit Protection, tshwj xeeb yog qhov kev xaiv Tswj Flow Guard (CFG) siv los ntawm daim ntawv thovMuaj DX12 lub npe uas, vim li cas lawv tswj lawv cov lej thiab hu, tuaj yeem sib tsoo nrog CFG thiab tsoo yam tsis muaj kab. Disabling nws tsuas yog rau qhov kev ua si executable (tsis thoob ntiaj teb) tau nres kev sib tsoo hauv qee kis.

Thaum kawg, qee qhov kev xaiv tso tawm xws li -dx12 o -d3d12 Kev teeb tsa yuam los ntawm Chav tuaj yeem ua rau qhov yuam kev tsis sib xws: cov lus zoo li "Tsis khiav directx12" los yog startup crashes. Kuj tseem muaj cov neeg siv cov parameter -d3d11 raws li kev tawm thaum muaj xwm txheej ceev: nws feem ntau stabilizes qhov kev ua si, txawm tias nrog qhov poob ntawm kev ua tau zoo piv rau DX12.

Cov cim qhia thiab cov xwm txheej tiag tiag uas haum rau cov kev ua tsis tiav no

Tus qauv rov tshwm sim ntawm AMD phaib yog qhov no: yog tias koj ua si hauv DX12 thiab lub kaw lus ib txhij siv GPU rau video, qhov kev ua si tuaj yeem khov thiab poob. Nyob rau hauv ib qho kev xeem rov ua dua nrog a Radeon RX 6900 XT thiab tsav tsheb 23.10.2, kaw nrog OBS hauv H.265 ntawm kev kho vajtse ua rau 5 thib ob nres thiab qhov kev ua si yuav kaw tom qab ob peb feeb.

Interestingly, hloov cov ntaubntawv povthawj siv rau x264 (CPU) ua rau lub crashes ploj… mus txog rau thaum qhib ib tug YouTube video ntawm ib tug thib ob saib. Qhov kev ua kom yooj yim ntawd ua rau qhov H.264/H.265 kho vajtse decoder Thiab cov tsos mob rov qab los: graphical glitches thiab tus cwj pwm tsis zoo, ua rau muaj kev sib tsoo. Thaum kuv kaw cov yeeb yaj kiab, txhua yam rov qab mus rau qhov qub.

khau raj cov lus xws li kuj tau pom "Tsis khiav directx12" nyob rau hauv Thawj xeeb leej xeeb ntxwv uas qhia tau hais tias qhov teeb meem tsis raug tso tawm lossis lub kaw lus tsis tuaj yeem ua raws li DX12 txoj kev xav tau los ntawm kev ua si. Hauv cov npe xws li inZOI, cov ntawv nyeem "DirectX 12 tsis txaus siab rau ntawm koj lub cev" feem ntau qhia tias GPU tsis muab qib ntawm cov yam ntxwv ntawm qhov kev thov hauv DX12.

Kev kuaj ceev ua ntej dhia mus rau hauv cov kev daws teeb meem siab heev

Ua ntej, paub meej tias koj GPU qhov sib raug zoo nrog DX12. Nias Windows + R, ntaus dxdiag thiab, hauv Display tab, saib Feature qibYog tias koj pom 12_0 lossis 12_1, koj daim npav txhawb nqa DX12 ntawm qib API. Yog tias qhov chaw siab tshaj plaws yog 11_1, cov kev ua si uas xav tau ib txwm DX12 yuav tsis tso tawm lossis yuav poob.

Thib ob, xyuas qhov kev ua si Launch Options hauv Chav. Hauv Properties, uncheck lub Launch box yog tias koj muaj -dx12 o -d3d12 yuam. Qee zaum, DX12 qhia meej yuam kev sib tsoo nrog autodetect los ntawm kev ua si los yog nrog tus tsav tsheb.

Thib peb, khiav nws yam tsis muaj overlay software lossis video-intensive hauj lwm. Kaw OBS (lossis hloov mus rau x264), thiab tsis txhob ua si YouTube hauv keeb kwm yav dhau thaum sim; nco ntsoov tias Windows tsis pub dawb VRAM tuaj yeem ua rau muaj kev tsis sib haum xeeb. Nrog AMD cards, tshem tawm lub nra ntawm hardware encoding / decoding thaum lub sij hawm DX12 gameplay yog ib qho kev xeem tseem ceeb.

Thaum kawg, xyuas kom tseeb tias koj tau hloov kho Windows ntawm Windows Update thiab tshawb xyuas qhov tseeb GPU tsav tsheb los ntawm cov chaw tsim khoom. Qee zaum qhov teeb meem ploj tom qab kev txhim kho tus tsav tsheb tshiab thiab ruaj khov dua rau DX12.

Pov thawj cov kev daws teeb meem uas nres kaw hauv DX12

Disable CFG rau qhov kev ua si nkaus xwb: Hauv Windows, tshawb rau "Kev Tiv Thaiv Kev Tiv Thaiv", mus rau Cov Chaw Haujlwm, nias "Ntxiv cov kev pab cuam los kho" thiab xaiv txoj hauv kev tseeb ntawm qhov kev ua si ua tiav (xws li, Discovery.exe yog tias nws yog cov ntaub ntawv npe). Nyob rau hauv cov kev xaiv cov kev pab cuam, scroll down mus rau "Control Flow Guard (CFG)," xaiv "override system configuration," thiab teem rau Disabled. Siv cov kev hloov pauv.

Qhov kev hloov pauv no tau nres kev sib tsoo hauv cov npe DX12 tshwj xeeb. Tsis txhob lov tes taw CFG thoob ntiaj teb; lub tswv yim yog siv qhov kev zam tsuas yog rau qhov executable. Yog tias tus tsim tawm lossis tus tsav tsheb tom qab daws qhov teeb meem, rov qhib CFG rau qhov kev ua si tswj kev tiv thaiv.

Hloov kho rau tus tsav tsheb uas kho cov kab laum: Ntawm AMD phaib, nws tau tshaj tawm tias cov version 24.9.1 kho cov teeb meem ntawm kev sib tsoo nrog DX12 pom hauv cov ceg ntoo dhau los. Nco ntsoov tias, piv txwv li, 24.6.1 muaj lwm qhov teeb meem: suab thiab video desync thaum kaw gameplay, uas ua rau nws nyuaj rau pom zoo kom kho dua tshiab yog tias koj xav tau los ntes.

Yog tias koj muaj tus tsav tsheb NVIDIA, muaj ob txoj kab tseem ceeb ntawm cov tsav tsheb: Game Ready (rau kev ua si) thiab Studio (rau kev tsim). Nruab lawv manually los ntawm lub official lub vev xaib es tsis txhob cia siab rau cov khoom siv xws li GeForce Experience. Ntsuam xyuas hom tswj tsim nyog (Kev Ua Si Npaj Ua Si) thiab txawv versions tuaj yeem ua qhov txawv.

Yog tias koj xav tias muaj teeb meem kho vajtse, nruab GPU hauv lwm lub khoos phis tawj nrog cov khoom sib txawv lossis ua tiav daim ntawv lees paub. Yog hais tias ib daim card nrog tib software configuration tsis ua hauj lwm ntawm ntau yam khoom siv, nws yog ib advisable mus txiav txim lub cev tsis xws luag.

Yog tias koj GPU tsis txhawb nqa DX12 ntawm qhov tshwj xeeb, yuam DX11: hauv qhov kev ua si Cov Khoom hauv Chav, ntxiv -dx11 hauv Startup Options. Lub npe yuav siv DirectX 11 thiab, feem ntau, nws yuav ruaj khov. Lub downside yog tias kev ua tau zoo yuav txo qis lossis qee qhov teebmeem yuav ploj mus, tab sis tsawg kawg koj yuav zam qhov kev kaw ntsiag to.

Nruab DirectX runtimes: Download DirectX End-User Runtime Web Installer los ntawm Microsoft thiab khiav nws. Txawm hais tias Windows 10 los nrog DX12, qee cov khoom qub DirectX tej zaum yuav ploj yog tias koj tsis tau teeb tsa tej pob khoom, thiab ntau qhov kev ua si xav kom lawv khiav zoo.

Cov kauj ruam ua tiav rau cov teeb meem rov qab nrog AMD thiab DX12

Yog tias koj siv OBS: Ib ntus hloov txoj kev encoding rau x264 (CPU) thiab saib seb cov freezes ploj mus. Qhov no cais lub luag haujlwm ntawm hardware encoding hauv qhov teeb meem. Yog tias koj xav lo nrog kho vajtse, sim H.264 piv rau H.265 thiab saib seb tus cwj pwm hloov pauv.

Yog tias koj feem ntau saib cov yeeb yaj kiab thaum ua si: tua lub browser hardware acceleration Thaum lub sijhawm koj qhov kev sib tham ua si, lossis siv lwm lub cuab yeej los ua si cov ntsiab lus. Txoj kev no, koj tuaj yeem zam GPU tau txiav txim siab H.264 / H.265 thaum khiav lub npe DX12 xav tau.

Nco ntsoov tsav tsheb versions: nrog kev sib xyaw ua ke i9-9900K + Radeon RX 6900 XT + 23.10.2 Crashes tshwm sim hauv DX12 yog tias kho vajtse encoding/decoding tau qhib. Hloov kho dua tshiab yog tias ua tau. Yog tias tsis yog, txo qis cov haujlwm video.

Yog tias tus tsim tawm thiab GPU cov chaw tsim khoom tso tawm thaj ua rau thaj, thov qhia rau lawv: sib qhia cov kev tshawb pom no pab txhim kho kom nrawm dua. Kev tawm tswv yim ntau tuaj rau AMD / NVIDIA, lawv muab qhov tseem ceeb ntawm kev kho hauv lawv cov DX12 tsav tsheb.

DirectX True Compatibility: Dab tsi Cov Qib Siab txhais tau tias

Nws yog ib txwm pom hauv dxdiag tias lub khoos phis tawj tshaj tawm "DirectX 12" thiab, tib lub sijhawm, daim npav qhia tias "feature level 11_1". Qhov no tsis yog qhov tsis sib xws: Windows muab DX12 API, tab sis koj GPU siv nws. mus txog ib theem ntawm kev ua haujlwm. Yog tias qhov kev ua si yuav tsum nruj 12_0/12_1 thiab koj daim npav tsis txhawb nqa nws, lub npe yuav poob, txawm tias lub kaw lus hais tias "DirectX 12".

Tias yog vim li cas qhov kev kuaj xyuas zoo tshaj plaws tsis yog "DirectX 12" daim ntawv lo ntawm koj lub cev, tab sis dab tsi dxdiag qhia hauv qab Cov Qib Qib. Yog tias 12_0 lossis 12_1 tau teev tseg, zoo; yog tsis yog, npaj siv DX11 thaum qhov kev ua si tso cai rau nws lossis xav txog GPU sib haum nrog lub peev xwm xav tau los ntawm DX12 lub npe.

Kev coj ua zoo nrog cov tsav tsheb thiab qhov system

Khaws Windows mus txog hnub tim: Microsoft faib cov kev txhim kho thiab kev sib raug zoo thaj ua rau thaj los ntawm Windows Update uas cuam tshuam rau pawg duab. Manually tshawb xyuas qhov hloov tshiab. tseem tos hloov tshiab cuam tshuam rau video tsav tsheb thiab cov khoom siv.

Hloov kho koj GPU tsav tsheb los ntawm cov chaw tsim khoom: NVIDIA, AMD, lossis Intel. Tsis txhob muaj cov laus lossis cov khoom siv dav dav. Ntawm OEM cov khoos phis tawj, mus saib PC chaw tsim khoom lub vev xaib (MSI, piv txwv) txhawm rau nruab lawv thiab. lub chipset thiab VGA pom zoo rau koj tus qauv, tshwj xeeb tshaj yog tias cov khoom siv yog lub npe nrov.

Rau NVIDIA, nruab tus tsav tsheb manually los ntawm lub vev xaib txhawb nqa thiab sim ua qhov tsim nyog version (Game Ready for games lossis Studio rau software muaj tswv yim) yog tias tsim nyog. Qee cov neeg siv txhim kho kev ruaj ntseg los ntawm kev hloov mus rau lwm tus tsav tsheb sib txawv, xws li Tsis yog txhua ceg tseem ceeb ib yam nkaus.

Yog tias txhua yam ua tsis tiav, xav txog kev sim daim npav daim npav ntawm lwm lub PC lossis nrhiav kev pab cuam warranty. Thaum cov kev sib tsoo tseem muaj txawm tias cov tsav tsheb tsim nyog, tsim nyog tweaks, thiab kev sim hla, Lub hardware tsis ua hauj lwm hypothesis nce lub zog.

Cov lus sib tham thiab yuav txhais li cas

"Tsis khiav directx12" ntawm kev pib: Qhov no feem ntau qhia tau tias qhov kev ua si tau cia siab tias DX12 thiab tau kuaj pom qhov tsis sib haum xeeb pib, lossis cov pawg tsis teb raws li nws yuav tsum tau ua. Thawj kauj ruam yog clear startup options in Steam thiab cia qhov kev ua si autodetect. Yog tias nws tshwm sim, kos dxdiag thiab cov tsav tsheb.

"DirectX 12 tsis txhawb nqa ntawm koj lub cev" ntawm inZOI: Qhov no yuav luag ib txwm qhia tias koj GPU tsis nthuav tawm 12_0/12_1. Hauv qhov no, muaj ob txoj hauv kev: quab yuam DX11 nrog -dx11 Yog tias qhov kev ua si tso cai, lossis hloov kho koj cov khoom siv. Qhov no tuaj yeem ua tiav los ntawm kev txheeb xyuas cov ntaub ntawv ntawm Chav thiab cov tsav tsheb tshiab.

Kev sib tsoo tom qab ob peb feeb ntawm gameplay (DX12): Yog tias koj kaw nrog OBS hauv H.265 kho vajtse lossis saib cov yeeb yaj kiab, xav tias qhov hardware encoding/decoding concurrency ntawm tib GPU. Hloov mus rau x264, kaw koj lub browser, lossis hloov kho cov tsav tsheb rau cov qauv uas txo qhov tsis sib haum xeeb (piv txwv li, AMD 24.9.1).

Cov lus qhia luv luv-los-kauj ruam rau kev ruaj khov DX12

1. Paub meej tias kev sib raug zoo: Qhib dxdiag thiab saib Cov Qib Siab. Yog tias 12_0/12_1 tshwm, koj GPU txhawb DX12 ntawm qib API; yog tsis yog, xav txog kev ua si hauv DX11 thaum twg los tau.
2. Tshawb xyuas Steam startup xaiv: rho tawm -dx12 y -d3d12 yog tias lawv tau teeb tsa. Cia lub thawv khoob thiab sim. Qee zaum yuam ua rau tsis siv neeg nrhiav pom.
3. Hloov kho cov tsav tsheb: los ntawm NVIDIA / AMD / Intel, thiab ntawm OEM computers kuj chipset / VGA los ntawm cov chaw tsim khoom lub vev xaib. Nrog AMD, tshawb xyuas cov versions uas txhim kho kev sib tsoo hauv DX12 (piv txwv li 24.9.1).
4. Zam kev ua haujlwm kho vajtse video: siv x264 ib ntus hauv OBS thiab lov tes taw browser kho vajtse acceleration. Qhov no txo ​​cov kev tsis sib haum xeeb. GPU video + DX12 gaming.
5. Ib-kev ua si CFG kev zam: Hauv Kev Tiv Thaiv Kev Siv, ntxiv qhov kev ua si EXE (piv txwv li, Discovery.exe) thiab lov tes taw CFG nkaus xwb. Yog nws daws qhov kev sib tsoo, khaws qhov kev zam kom txog thaum tus tsav tsheb / game kho nws.
6. Nruab DirectX runtimes: Khiav Microsoft lub web installer kom npog cov khoom qub txeeg qub teg uas qee lub npe xav tau thiab zam kev ua tsis tiav uas ntsiag to.
7. Yog tias nws tseem nyob: Txheeb xyuas cov ntaub ntawv ncaj ncees ntawm Chav, khiav ua tus thawj coj, thiab sim lub npe ntawm DX11 nrog -dx11 raws li qhov chaw kawg rau kev ruaj ntseg thaum tos rau thaj ua rau thaj. Ntawm ntau pab pawg no tshem tawm qhov kaw.

Cov ntawv tshwj xeeb rau cov xwm txheej sib txawv

AMD thiab Sau / streaming: Yog tias koj cov kwj tso siab rau kho vajtse HEVC, xav txog kev kho dua tshiab rau kho vajtse AVC lossis x264 nyob ntawm koj lub CPU. zam kev ua yeeb yaj kiab ua ke nrog DX12 yog tias koj pom cov khoom qub, thiab saib xyuas cov tsav tsheb yav tom ntej.

NVIDIA: Nruab cov tsav tsheb los ntawm lub vev xaib raug cai, tsis yog los ntawm GeForce Experience. Sim Game Npaj yog tias koj feem ntau ua si ua si, thiab yog tias koj muaj kev tsis ruaj khov, piv nrog Studio. Ntawm cov qauv tshwj xeeb, Hloov cov ceg stabilizes tej lub npe.

OEMs thiab Laptops: Ntxiv nrog rau GPU tsav tsheb, nruab lub chipset thiab video tsav tsheb validated rau koj tus qauv los ntawm lub computer chaw tsim tshuaj paus lub website. OEM feem ntau ntim cov tsav tsheb. fais fab kev teeb tsa, firmware thiab profiles uas tiv thaiv kev kaw hauv qab load.

Cov ntaub ntawv ntawm inZOI thiab tsis sib haum xeeb configurations

Rau inZOIQhov pib zoo yog tshem tawm txhua qhov chaw uas yuam DX12 hauv Chav thiab cia qhov kev ua si txiav txim siab. Tom qab ntawd, khiav dxdiag thiab xyuas tias koj GPU qhia 12_0 los yog 12_1 nyob rau hauv Feature Levels. Yog tias nws tsis tshwm sim, siv -dx11 yog qhov kev ua si txhawb nws.

Nrog rau cov kev xeem no nrog cov tsav tsheb tsis ntev los no los ntawm koj lub chaw tsim khoom (NVIDIA / AMD / Intel), nruab DirectX runtime los ntawm Microsoft thiab, yog tias nws tseem ua tsis tiav, tshawb xyuas cov ntaub ntawv ncaj ncees hauv Chav, khiav ua tus thawj coj thiab kaw cov software tom qab. Qhov no feem ntau daws cov lus incompatibility hauv pab pawg uas ua raws.

Yuav ua li cas yog qhov kev ua si qhia "Tsis khiav directx12"

Cia Steam cov kev xaiv pib ua haujlwm tsis muaj, tshem tawm -dx12/-d3d12, thiab sim lub khau raj huv. Yog tias cov lus txuas ntxiv, hloov cov tsav tsheb thiab paub meej nrog dxdiag tias koj GPU nthuav tawm 12_0/12_1. Thaum kawg, yog lub npe tso cai rau nws, hmuv nrog -dx11 ua si ruaj khov thaum ib thaj tuaj txog.

Thaum twg siv qhov -d3d11 parameter

Yog tias tsis muaj dab tsi ua haujlwm hauv DX12, -d3d11 o -dx11 Nws yog qhov kev tawm tsam xwm txheej ceev. Nws muaj kev ruaj ntseg tam sim ntawd ntawm tus nqi ntawm ob peb FPS lossis qee yam nta. Hauv kev ua si uas DX12 tsis ua haujlwm zoo vim tus tsav tsheb, hloov mus rau DX11. tiv thaiv kev kaw cia thiab khov mus txog rau thaum muaj kev npaj ua tiav.

Daim ntawv teev kev saib xyuas uas pab tiv thaiv

• Khaws Windows mus txog hnub tim thiab tsav tsheb mus txog hnub, tshwj xeeb tshaj yog rau GPU. Tsis txhob muaj cov versions uas paub txog cov teeb meem yog tias koj cia siab rau cov ntaub ntawv kho vajtse, thiab thaum muaj kev kho (xws li AMD rau 24.9.1), tshiab.
• Tsis txhob sib tov xav tau DX12 ua si nrog kho vajtse-intensive video hauj lwm ntawm tib GPU. Yog koj ua, siv CPU los encode ib ntus los yog lov tes taw browser acceleration.
• Tsis txhob overlays, txhoj puab heev overclocking, thiab cov neeg nyob hauv software uas txhaj DLLs. Cov add-ons no qee zaum cuam ​​tshuam nrog DX12 pawg thiab tua cov kaw ntsiag to.
• Xav txog kev ntsuas kho vajtse hla yog tias tsis muaj kev ruaj ntseg txuas ntxiv mus. Ntsuam xyuas GPU ntawm lwm lub computer. qhia meej seb lub hauv paus chiv keeb yog lub cev lossis software.

Nrog rau tag nrho daim ntawv qhia no, koj tam sim no muaj ib txoj kev npaj: paub meej tias theem feature nrog dxdiag, tsis meej startup tsis, hloov tshiab tsav tsheb los ntawm cov chaw tsim tshuaj paus, tshem tawm hardware video loads thaum ua si nyob rau hauv DX12, xav txog CFG kev zam rau ib daim ntawv thov yog ib tug tshwj xeeb lub npe tsoo, thiab siv DX11 raws li ib tug lifeline yog xav tau. Ua raws li cov kauj ruam no, Kev sib tsoo tsis muaj lus thaum siv DirectX 12 feem ntau ploj Los yog tsawg kawg, lawv raug txwv rau ib qho teeb meem tshwj xeeb thaum tos kev kho raug cai. Tam sim no koj paub Vim li cas qee qhov kev ua si kaw tsis muaj lus thaum siv DirectX 12.