/* Begin GLOBAL */ *, *::before, *::after {box-sizing: border-box;} html { font-size: 16px; scroll-behavior: smooth; } body { margin: 0; color: #222; background-color: #fff; font-family: "Noto Sans", sans-serif; font-size: 1rem; font-weight: 400; line-height: normal; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; -ms-overflow-style: scrollbar; -webkit-tap-highlight-color: rgba(0,0,0,0); } img,svg { vertical-align: middle; } .body-l { font-size: 1rem; } .body-s { font-size: .79rem; } @supports(font-size: clamp(1rem, 1vw, 1rem)) { .body-l { font-size: clamp(1rem,.19vw + .96rem,1.13rem); } .body-s { font-size: clamp(.79rem,.15vw + .76rem,.89rem); } } /* End GLOBAL */ /* Begin HEADER */ .top-header a { color: #222; text-decoration: none; } .top-header p { line-height: normal; } .top-header .bs5-container { margin-left: auto; margin-right: auto; max-width: 1220px; padding-left: 24px; padding-right: 24px; width: 100%; } .top-header .bs5-row { display: flex; flex-wrap: wrap; margin-left: calc(1.5rem*-.5); margin-right: calc(1.5rem*-.5); } .top-header .bs5-row>* { max-width: 100%; padding-left: calc(1.5rem*.5); padding-right: calc(1.5rem*.5); } .top-header .bs5-col-12, .top-header .bs5-col-3 { flex: 0 0 auto; width: 25%; } .top-header .bs5-col-12 { width: 100%; } .top-header .icons_20 { height: 20px; width: 20px; vertical-align: center; } .top-header .icons-white { fill: #fff; } .top-header { background-color: #333; position: relative; } .top-header .brand-menu { align-items: center; color: #fff; display: inline-flex; margin: 0 -24px; padding: 10px 24px; position: relative; } .top-header :focus { outline: transparent; } .top-header a:hover { color: #222; text-decoration: none !important; } .top-header :focus-visible { outline: 1px solid #fff; outline-offset: -1px; } .top-header .brand-menu:hover { color: #fff; cursor: pointer; text-decoration: none; } .top-header .brand-menu.active { background-color: #474747 } .top-header .brand-menu-items { display: flex; flex-wrap: wrap; justify-content: flex-start; } .top-header .brand-menu-items .brand-menu-item { width: 33.3333%; } .top-header .brand-menu-group .brand-menu-items { display: flex; flex-wrap: wrap; justify-content: flex-start; } .top-header [tabindex]:focus-visible { outline: revert revert revert; } .top-header a:not([href]):not([class]), .top-header a:not([href]):not([class]):hover { color: inherit; text-decoration: none; } .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 33.3333%; } .top-header .bs5-overflow-hidden { overflow: hidden !important; } .top-header .bs5-d-block { display: block !important; } .top-header .bs5-d-flex { display: flex !important; } .top-header .bs5-d-none { display: none !important; } .top-header .bs5-po-relative { position: relative !important; } .top-header .bs5-w-100 { width: 100% !important; } .top-header .bs5-justify-content-between { justify-content: space-between !important; } .top-header .bs5-align-items-center { align-items: center !important; } .top-header .bs5-m-0 { margin-bottom: 0 !important; margin-right: 0 !important; margin-top: 0 !important; } .top-header .bs5-mx-auto { margin-left: auto !important; margin-right: auto !important; } .top-header .bs5-ml-1 { margin-left: .5rem !important; } .top-header .bs5-p-3 { padding: 1.5rem !important; } .top-header .bs5-fw-semibold { font-weight: 600 !important; } @media (min-width: 1080px) { .top-header .bs5-col-md-6 { flex: 0 0 auto; width: 50%; } .top-header .brand-menu-group { background-color: #fff; box-shadow: rgba(0, 0, 0, .1) 0 2px 4px; left: 0; max-height: 0; overflow: hidden; position: absolute; top: 100%; transition: max-height .3s ease-in-out; transition-behavior: normal; width: 328px; z-index: 20; } } @media (min-width: 640px) { .top-header .brand-menu-items .brand-menu-item, .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 25%; } } @media (min-width: 1080px) { .top-header .brand-menu-items .brand-menu-item, .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 33.3333%; } } @media (min-width: 1080px) { .top-header .bs5-d-md-block { display: block !important; } } /* End HEADER */ /* Begin DISCLAIMER */ .disclaimer { width: 100%; max-width:1264px; margin:0 auto; } .disclaimer p { text-align:center; font-size:11px; } .disclaimer a { font-size:11px; color:#80c342 } /* End DISCLAIMER */ /* Begin BANNERS */ .section { display: block; background-repeat: no-repeat; background-position: 50%; background-size: cover; } /* .section--primary { padding-bottom: 2rem; } @media(min-width: 900px) {.section--primary { padding-bottom:70px; } } */ .section.white { background-color: #fff; } .section__body { width: 100%; padding-left: 1.5rem; padding-right: 1.5rem; } .card-list { display: flex; flex: 0 0 auto; flex-wrap: wrap; align-items: stretch; margin-bottom: 0; padding: 0; list-style: none; min-height: 100%; } .card-list--fluid-2-4 .card,.card-list--fluid-2-4 .card-list__item { min-width: auto; } .card-list .card-list__item { margin-bottom: 1.5rem; } .card-list__item { flex-basis: auto; min-height: 100%; min-width: 242px; display: flex; justify-content: center; width: 100%; padding: 0; margin-bottom: 1rem; list-style: none; } .card { position: relative; display: flex; flex-direction: column; flex-wrap: nowrap; align-items: flex-start; justify-content: flex-start; height: 100%; width: 100%; } .card,.card:hover { text-decoration: none; } .image--zoom:hover img { transform: scale(1.2); transition: transform .1s ease-out; } .card__img--wrapper { display: inline-block; overflow: hidden; vertical-align: middle; width: 100%; } .card__img { align-self: center; flex-shrink: 0; /*margin-bottom: 1rem;*/ max-width: 100%; min-width: 100%; transition: transform .2s linear; } .image { display: block; position: relative; overflow: hidden; } .image img { display: block; height: auto; width: 100%; top: 0; } .card__body { flex-grow: 1; display: flex; flex-direction: column; width: 100%; word-break: break-word; } .card__title { width: 100%; } .card__title--article { margin-bottom: 8px; } .card__text { font-size: 1rem; word-break: break-word; margin: 0 0 1rem; } .acer .card__text { color: #474747; } .card__text--b2 { font-size: .813rem; } .card__footer { margin-top: auto; padding: .5rem 0; } .btn:not(:disabled):not(.disabled) { cursor: pointer; } .btn { display: inline-block; font-weight: 600; color: #000; text-align: center; vertical-align: middle; user-select: none; background-color: transparent; border: 2px solid transparent; padding: 9px 24px; font-size: 1rem; line-height: 1.5; border-radius: 0; } .btn:hover { color: #222; text-decoration: none; } .btn.focus,.btn:focus { outline: 0; } .btn.disabled,.btn:disabled { opacity: .65; pointer-events: none; } .btn:not(:disabled):not(.disabled) { cursor: pointer; } .btn--tertiary { color: #474747; border: 0; border-bottom: 2px solid #80c343; padding: 4px 0; min-width: auto; } .btn--tertiary:hover { border-color: #224449; text-decoration: none; } .card-list a { text-decoration: none; } .card-list p { font-size: 1rem; font-weight: 400; line-height: 1.5; margin-top: 0; margin-bottom: 0; } .card-list h6 { color: #222; font-weight: 700; font-size: 1rem; margin-top: 0;} @media(min-width: 1366px) { .section__body { max-width:1414px; margin-left: auto; margin-right: auto; } } @media(max-width: 899.98px) { .card-list--fluid-2-4 .card-list__item { width:calc((100% - 1rem)/2); margin-right: 1rem; } .card-list--fluid-2-4 .card-list__item:nth-child(2n) { margin-right: 0; } } @media(min-width: 640px) { .card-list--fluid-2-4 .card-list__item { width:calc((100% - 3rem)/4); margin-right: 1rem; } .card-list--fluid-2-4 .card-list__item:nth-child(4n) { margin-right: 0; } } @media(min-width: 900px) { .card__text { font-size:1.125rem; } .card__text--b2 { font-size:1rem; } .card-list h6 { font-size:1.25rem; } /*.btn { padding:14px 24px; font-size: 1rem; line-height: 1.5; border-radius: 0; }*/ } /* End BANNERS */ /* Begin FOOTER */ footer { display: block; } .footer p { margin-top: 0; margin-bottom: 1rem; line-height: normal; color: #222;} .footer a { text-decoration: none; color: #222 !important; line-height: 1.2;} .footer a:hover {text-decoration: underline; } .footer a:focus-visible {outline: #333 1px solid; outline-offset: -1px} #backTop { display: inline-block; background-color: #f8f8f8; color: #333; transition: all .3s ease-in-out; font-weight: 600 !important; padding-top: 1rem !important; padding-bottom: 1rem !important; padding: 1rem 1.5rem; border: 1px solid rgba(0,0,0,0); border-radius: 0 !important; text-align: center; text-decoration: none; cursor: pointer; line-height: 1.25; vertical-align: middle; width: 100% !important; } @media (min-width: 1080px) { #backTop:hover {background-color: #e0e0e0; transition: all .3s ease-in-out; } } .footer .bs5-row {display: flex; flex-wrap: wrap; } .footer .bs5-row>* {flex-shrink: 0; width: 100%; max-width: 100%; } .footer .bs5-d-block {display: block !important;} .footer .bs5-mx-auto { margin-right: auto !important; margin-left: auto !important; } .footer .bs5-py-2 {padding-top: 1rem !important; padding-bottom: 1rem !important; } .footer { background-color: #f0f0f0; } .footer-part1 {padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; padding-left: 1.5rem; max-width: 1440px;} .footer-part1, .footer-part2 {width: 100%; margin-right: auto; margin-left: auto;} .footer-part2 > div > div { flex: 0 0 auto; width: 100% } .footer-part1 .bs5-row, .footer-part2 .bs5-row { margin-left: 0 !important; margin-right: 0 !important;} .footer .flex-column { flex-direction: column !important; } .footer-column { position: relative; } .footer-column > p { display: flex !important; justify-content: space-between !important; align-items: center !important; font-weight: 600 !important; margin-bottom: .5rem !important; } .footer-column .flex-column { display: flex; } .footer-column li {list-style: none; padding-top: .5rem !important; padding-bottom: .5rem !important; } .footer-column p, .footer-column a { padding: 12px 24px; margin: 0; color: #222; cursor: pointer;} .footer-column [data-footer-menuItem] { transition: all .3s ease-in-out; height: 0; overflow: hidden; } .footer-column .active {background-color: #e0e0e0;} .footer-links { display: flex; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem !important; } .footer-links .footer-links_item { padding: 4px 16px; margin: 0; color: #333; border-right: 2px #e0e0e0 solid; } .footer-links .footer-links_item a { text-decoration: none; } .footer-links .footer-links_item a:hover { text-decoration: none; } .footer-links .footer-links_item:last-child { border-right: none; } .footer-links_color { color: #333; } .footer-media { margin: 1rem -0.75rem; display: flex; justify-content: center; } .footer-media a {display: block; padding: 0 .75rem; } .footer-border {border-top: 2px solid #e0e0e0; } .footer .icons_24 {height: 24px; width: 24px; } .footer .media-icon { width: 24px; height: 24px; fill: #333;} .footer .rotated {transition: all .3s ease-in-out;} .footer .active .rotated {-webkit-transform: rotate(-180deg); transform: rotate(-180deg); transition: all .3s ease-in-out;} .footer .animation_hover { display: inline-block; } .footer .material-icons {font-family: 'Material Icons'; font-weight: normal; font-style: normal; font-size: 24px; line-height: 1; letter-spacing: normal; text-transform: none; display: inline-block; white-space: nowrap; word-wrap: normal; direction: ltr; -webkit-font-feature-settings: 'liga'; -webkit-font-smoothing: antialiased; transition: transform .3s ease-in-out; } .footer .footer-icon {position: absolute; right: 1rem; font-size: 34px; color: #222; } .footer p.active>.material-icons {transform: rotate(180deg); } @media(min-width: 1080px) { .footer-column { display:flex; flex-direction: column; } .footer-column:not(:first-child) { margin-top: 24px; } .footer-column p { padding: 0; cursor: initial; } .footer-column a { margin: 0; padding: 0; } .footer-column [data-footer-menuItem] {display:block; height: auto !important; background-color: rgba(0,0,0,0);} .footer-column .active {background-color:rgba(0,0,0,0);} .footer .footer-icon {display: none;} .footer .bs5-col-md-3 {flex: 0 0 auto; width: 25%;} .footer .bs5-d-md-none {display: none !important } .footer .bs5-py-md-3 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; } .footer .media-icon {width:40px; height: 40px;} .footer .animation_hover {display:inline; background-image: linear-gradient(to left, transparent 50%, #333333 50%); background-position: 100% 100%; background-repeat: no-repeat; background-size: 200% 1px; transition: background-position .3s ease-in-out; } .footer .animation_hover:hover {text-decoration: none; background-position: 0 100%; cursor: pointer; } .footer .flex-md-row {flex-direction: row !important } } @media(max-width: 1079.98px) { .footer-column [data-footer-menuItem].second-active { background-color:#fff; max-height: 1500px; } .footer-part1 { padding-left: 0; } .footer-column li { padding-top: 0 !important; padding-bottom: 0 !important; } .footer-column > p { margin-bottom: 0 !important; } } /* Dark Mode CSS */ .darkmode .brand-menu-group { background-color: #474747; } .darkmode .disclaimer a { color:#00aecd; } .darkmode .section.white { background-color: #000; } .darkmode .card-list h6 { color: #fff !important; margin-top: 1rem;} .darkmode .btn--tertiary { color:#fff; border-color: #00aecd; } .darkmode .btn--tertiary:hover { color:#fff; border-color: #11dfc3; } .darkmode #themeHeader { border-bottom: #555 1px solid; } .darkmode #backTop { background-color: #222; color: #f0f0f0; } .darkmode #backTop:hover { background-color: #474747; } .darkmode .footer { background-color: #333; } .darkmode .footer-column .active { background-color: #222 ; } .darkmode .footer-column [data-footer-menuItem].second-active { background-color: #000; } .darkmode .footer p, .darkmode .footer a, .darkmode .footer-icon { color: #ccc !important; } .darkmode .footer-border { border-top: #CCC !important; } .darkmode .footer a:hover { text-decoration: underline !important; } .darkmode .footer-part2 { border-top: #555 1px solid; } /* End FOOTER */

Marcas Acer

Respostas da Acer Security & Vulnerabilities

A vulnerabilidade do sistema operacional pode fazer com que os usuários do Chromebook redefinam as chaves de segurança internas

Por que recebo a mensagem "Chave de segurança interna requer reset" no meu Acer Chromebook?

O Google identificou uma vulnerabilidade U2F ECDSA que pode levar os usuários a redefinir suas chaves de segurança internas. Esta vulnerabilidade foi corrigida na versão 75 do Chrome OS. Os usuários do sistema operacional Chrome são aconselhados a atualizar seu sistema operacional para a versão mais recente.

Clique na área de status, onde a imagem da sua conta aparece.
Clique em Configurações e depois em Sobre o Chrome sistema operacional. Sua versão do sistema operacional Chrome será exibida.
Na janela "Sobre" que aparece, clique em Verificar e aplicar atualizações.

Se você tiver sido solicitado a redefinir sua chave de segurança interna, pode ser necessário tomar uma ação adicional. Se você receber o prompt abaixo, visite https://sites.google.com/a/chromium.org/dev/chromium-os/u2f-ecdsa-vulnerability para obter informações sobre como redefinir suas chaves de segurança internas.

As opiniões expressas na Comunidade Acer são opiniões pessoais dos autores, não da Acer. Ao utilizar este site, você aceita a Política de privacidade da Acer e o Acordo de Utilizador da Comunidade Acer.

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