戴尔笔记本电脑忘记密码battery is iow

(有些项目为机器可选配置) 有些项目为机器可选配置) General 常规信息 Option System Information 系统信息 Lists the the following: Description 中文This section lists out the primary hardware features of 该选项列出系统的主要硬件信息。此处仅提
供信息, the system. There are no configurable options in this section, only information. 无法修改。?系统信息o o o o o o ? o o o o o o o ? o o o o o o ? o o o o o o o o o o o o o oBIOS 版本 机器编号 资产编号 Ownership 编号 出厂日期 Ownership 日期 安装内存容量 可用内容容量 当前内存频率 Memory 通道 Memory 技术 DIMM A 尺寸 DIMM B 尺寸 CPU 型号 CPU 核数(几核) CPU ID 当前时钟频率 最小时钟频率 最大时钟频率 主硬盘容量 光驱型号 系统 eSATA 设备 Dock eSATA 设备 显卡 显卡 BIOS 版本 显存大小 液晶屏类型 分辨率 声卡 Modem 控制器 Wi-Fi 设备型号?System Informationo o o o o o ? o o o o o o o ? o o o o o o ? o o o o o o o o o o oBIOS Version Service Tag Asset Tag Ownership Tag Manufacture Date Ownership Date Memory Installed Memory Available Memory Speed Memory Channel Mode Memory Technology DIMM A Size DIMM B Size Processor Type Core Count Processor ID Current Clock Speed Minimum Clock Speed Maximum Clock Speed Primary Hard Drive Modular Bay Device System eSATA Device Dock eSATA Device Video Controller Video BIOS Version Video Memory Panel Type Native Resolution内存信息Memory InformationCPU 信息Processor Information设备信息Device Information o o o o oAudio Controller Modem Controller Wi-Fi Device Cellular Device Bluetooth Deviceo oCellular Device 蓝牙Battery Information 电池信息 Boot Sequence 启动顺序Indicates the primary battery and the media bay battery status. Also displays the AC adapter type connected to the system. The computer attempts to boot from the sequence of devices specified in this list:侦测主电池和第二块电池状态,也显示 AC 外接电 源的型号。计算机尝试从以下列表顺序启动:? ? ? ? ? ? ?Diskette drive USB Storage Device CD/DVD/CD-RW Drive. Internal HDD (IRRT) Cardbus NIC Onboard NIC软驱 USB 存储设备 光驱 Internal HDD (IRRT) Cardbus NIC Onboard NIC? ? ? ? ?我们可以勾选需要启动的设备。 并在界面右侧对显示 This list specifies the order that the BIOS searches devices when trying to find an operating system to boot. To change the boot order, select the device to be changed in the list then click the up/down arrows or use 我们可以通过选择 UEFI BIOS 启动,点击“Add the keyboard PgUp/PgDn keys to change the boot order Boot Option”自定义启动选项。 of the device. The boot devices can also be de-selected from the list using the check boxes. This also where the UEFI boot option can be enable or disable. Date/Time Displays current date and time settings. 日期/时间 日期 时间 System Configuration 系统配置 Option Description 描述 启用或禁用主板 LAN 控制器;设置有: Enables or disables the onboard LAN controller. The Integrated NIC 集成网卡 Default setting: Enabled w/PXE settings are Disabled, Enabled and Enabled w/PXE. 禁用, 启用 或启用 w/PXE; 默认设置是启用 w/PXE 显示当前的日期和时间 的设备设置启动的顺序, 可以通过鼠标也可以通过上 下键选择。 This field determines how the parallel port on the Parallel Port 并口 Default setting: ECP This field determines how the integrated serial port Serial Port 串口 Default setting: COM1 This option configures the operating mode of the SATA Operation SATA 设置 internal SATA hard drive controller. The settings are Disabled, ATA, AHCI, and RAID On. Default setting: RAID On = SATA is configured to support RAID mode Use the check boxes to enable/disable the following devices: operates. The settings are Disabled, COM1, COM2, COM3 and COM4. docking station operates. The settings are Disabled, AT, PS2 and ECP.并口设置选项: 禁用,AT,PS2 和 ECP 默认设置是 ECP。 串口设置选项: 禁用,COM1,COM2,COM3,COM4 默认设置是 COM1 SATA Operation 设置选项: 禁用,ATA , AHCI 和 Raid On 默认设置是 Raid On=SATA 设置支持 Raid 请点击复选框启用/禁用下面设备:? ? ?Miscellaneous Devices 多种设备设置 Internal Modem Module Bay ExpressCard or PC Card Media Card, PC Card and 1394 External USB Port Microphone eSATA Ports Hard Drive Free Fall Protection Camera / Microphone内置 Modem 模块设备 ExpressCard 或 PC Card SD 卡, PC 卡和 1394 外置 USB 口 内置麦克风 eSATA 口 自由落体硬盘保护 摄像头 / 麦克风? ? ? ? ? ? ? ?? ? ? ? ? ? ?默认所有设备启用。 Default setting: All enabled. This field lets you choose the operating mode of the Latitude On?; ; Reader Default setting: Enabled Keyboard Illumination 键盘背景光( 键盘背景光(如没有配 置背景光键盘该项不会 出现) 出现) This field lets you choose the operating mode of the keyboard illumination feature. Settings are Disabled, Auto ALS and Input and Auto Input Only Default setting: Disabled Video 显示设置 Option Description 描述 禁用,自动 ALS 调节,自动调节 默认设置禁用键盘背景光。 Latitude On?; Reader. 启用或禁用 Latitude On Reader 默认启用 Latitude On Reader。键盘背景光设置选择: Enabling ambient light sensor will allow your system to Ambient Light Sensor 环境感光器 Default setting: Disabled LCD Brightness LCD 亮度 This option (represented by a slider bar for On Battery and On AC) sets the panel brightness when the ambient light sensor is off. Security 安全设置 Option Admin Password 管理员密码 Description This field lets you set, change, or delete the &setup& password). The admin passwaord enables several security features when set including: 描述 该页面可以设置,修改,或删除 Admin 密码。设置 在环境观光器关闭时, 可以分别设定连接电源或电池 时显示器的亮度。 automatically change the brightness of your system's LCD panel based on the amount of light in the environment. 默认设置禁用。 自动根据周围环境改变显示器的亮度administrator (admin) password (sometimes called the 了 Admin 密码将启用下面安全功能:? ? ? ?限制改变 BIOS 设置 限制 F12 启动菜单的设备 禁止修改 Owner 和 Asset 编号 在 POST 界面可以替代 system password? ?Restricts changes to the settings in Setup Restricts the boot devices listed in the F12 Boot Menu to those enabled in the &Boot Sequence& field.? ?Prohibits changes to the owner and asset tags. 默认没有设置 Admin 密码。 Substitutes for the system password if the system prompts for a password during power on. 注意:如果删除 Admin 密码,System 密码也被 删除。Admin 密码可以被使用去删除硬盘密码。但 是必须首先设置 Admin 密码;如果已经设置了 System 密码或硬盘密码, 不能再设置 Admin 密码。Successful changes to this password take effect immediately. Default Setting: Not set ☆NOTE: If you delete the admin password, the system password is also deleted. Also, the admin password can be used to delete the HDD password. For this reason, you cannot set an admin password if a system password or HDD is already set. The admin password must be set first if used in conjunction with a system and/or HDD password.System Password 系统密码This field lets you set, change, or delete the system password (previously called the &Primary& password).该页面可以设置, 修改, 或删除 System 密码。 (之 前版本将 Primary 密码) Default Setting: Not set默认没有设置 System 密码。This field lets you set, change, or delete the password 该页面可以设置,修改,或删除硬盘密码。硬盘密码 on the system's internal hard disk drive (HDD). Internal HDD Password 内置硬盘密码 a system restart. The HDD password travels with the hard drive, so the HDD is protected even when installed 默认没有设置硬盘密码。 in another system. Default Setting: Not set This option lets you bypass the system and internal HDD password prompts during a system restart or when resuming from a standby state. Settings are Password Bypass 密码跳过 Disabled and Reboot Bypass 在系统重启或者休眠恢复状态,让你绕过硬盘和 System 密码。设置选项:禁用和重启绕过。 将跟随硬盘,将硬盘连接到其他机器,也需要输入硬 Successful changes take place immediately and require 盘密码。The system will always prompt for the set system and 系统关机到开机(冷启动时),仍然需要输入密码。 internal HDD password when powered on from an off state (cold boot). Default Setting: Disabled This option lets you determine whether changes to the System and HDD passwords are permitted when an 该选项启用后是在设置了 Admin 密码后,可以对系 统和硬盘密码进行修改和设置,但不能修改 BIOS 其他项目; 默认选择允许对非 Admin 密码修改。 可以在需修改的页面的点击 Unlock 后, 输入 Admin 密码对 BIOS 进行修改。 默认设置:禁用Password Change 密码修改设置Admin password is set. Use the check box to allow or disallow changes. Default Setting: Allow Non-Admin Password Changes checked This option enforces strong passwords. If enabled, all passwords must contain at least one uppercase character, one lowercase character and be at least 8 characters long. Enabling this feature automatically changes the default minimum password length to 8 characters Default Setting: Disabled This option lets you control whether the Trusted Platform Module (TPM) in the system is enabled and visible to the operating system. When disabled (check box is empty), the BIOS will not turn on the TPM during POST. The TPM will be non-functional and invisible to the operating system. When enabled (check box filled) the BIOS will turn the TPM on during POST so the it can启用强大密码功能, 所有的密码设置时必须包括至少 一个大写字母和一个小写字母,至少 8 位。 默认禁用。Strong Password 强安全密码TPM 模块在中国大陆区域没有提供。该项让您控制 是否在操作系统下是否启用或者可见 TPM。 当禁用 TPM (复选框为空) 在 POST 界面, , BIOS 不能启用 TPM。在操作系统下,TPM 不可见,无功 能。 当启用 TPM, POST 界面, 在 BIOS 即可启用 TPM,TPM Security TPM 安全设置 be used by the operating system. ☆在操作系统下,TPM 可以正常使用。 一旦 TPM 启用,系统将自动重启。NOTE: Disabling this option does not change any settingsyou may have made to the TPM, nor does it delete 可以选择的设置项:不激活、激活、清除 TPM 信息 or change any information or keys you may have stored there. It simply turns off the TPM so that it cannot be used. When you re-enable the TPM, it will functionexaclty as it did before it was disabled.Once TPM is enabled (check box filled), system will be shut down and restarted automatically before the available settings are visible. The available settings are: Deactivate, Activate, and Clear. With the TPM in Deactivate mode it will not execute any commands that use the resources of the TPM, nor will it allow any access to stored owner information. The Clear setting allows the owner information stored in the TPM to be cleared. Use this to restore the TPM to its defalut state if you lose or forget the owner authentication data. 丢失追踪功能” 。 This field lets you activate or disable the BIOS module 激活/不激活/关闭“ interface of the optional Computrace software. The settings are Deactivate, Disable, and Activate. 默认:不激活。 Computrace?; ; 追踪功能 Default Setting: Deactivate ☆ 需要专业软件支持。(国内一般不提供该功能。)NOTE: The Activate and Disable options will permanately activate or disable the feature and no further changes will be allowed.This field enables or disables the Execute Disable mode CPU XD Support CPU XD 支持 Default setting: Enabled Non-Admin Setup This option lets you determine whether changes to the setup option are permited when an administrator 当设置了 Admin 密码, 该项可允许/禁用修改 WIFI of the processor. Use the check box to enable / disable 启用或禁用 CPU 数据执行保护 this feature. 默认启用。 Changes 非 Admin 修改设置password is set. If disabled the setup option is locked by the admin password. It cannot be modified unless setup is unlocked. Use the check boxes to allow / deny access to the Wi-Fi Catcher Changes and / or Wireless Switch Changes within the system setup.开关设置和 WIFI Catcher 设置? ?许可-不需要管理员密码可以修改或者删 除无线设置 拒绝-需要有效的管理员密码Password Configuration 密码配置 Admin Setup Lockout Admin 锁定 Performance 性能 Option Multi Core Support 多核支持 Description This field specifies whether the processor will have one or all cores enabled. Settings are All, 1, and 2. Default Setting: All Use the check box to enable / disable the processor Intel?; ; SpeedStep?; ; Default Setting: Enabled Use the check box to enable / disable the Intel?; Intel?; ; TurboBoost?; ; Default Setting: Enabled Power Management 电源管理 Option Description Use the check box to enable / disable the computer to power up from the off or hibernation state when an AC 点击复选框,启用或禁用连接 AC 即可启动计算机。 AC Behavior adapter is inserted. 默认:禁用 AC 唤醒。 Default Setting: Wake on AC Disabled This field sets the of days, if any, when you would like Auto On Time 唤醒时间 Default setting: Disabled the system to turn on automatically. The settings are Disabled, Everyday, or Weekdays. 每天唤醒 该界面可以设置唤醒时间。 禁用唤醒 描述 TurboBoost?;performance. 点击复选框,启用或禁用 Intel TurboBoost 默认是启用。 performance mode. 描述 设置 CPU 的核数:所有,1,2 默认是启用所有的 CPU 核数 This field lets the you prevent users from entering Setup when an Admin password is set. 当设置了 Admin 密码, 将阻止其他用户进入 BIOS。 This field control the minimum and maximum length of Admin and System passwords from 1 to 32 characters. 密码的最小和最大的字符数设置。点击复选框,启用或禁用 CPU 性能模式 默认是启用。 每周唤醒 默认关闭唤醒 Use the check box to enable / disable the ability for USB devices to wake the system from Standby. 点击复选框,启用或禁用待机后 USB 设备唤醒 Default setting: Disabled USB Wake Support USB 唤醒 ☆ NOTE: This feature is only functional when the AC power 启用 USB 设备唤醒,只作用于外接电源工作状态。 adapter is connected. If the AC power adapter is removed during Standby, the BIOS will remove power from all of the USB ports to conserve battery power. This field allows the computer to power up from the off 关闭或启用远程 LAN 唤醒 state when triggered by a special LAN signal or from Hibernate state when triggered by a special wireless LAN signal. Wake-up from the Standby state is unaffected by this setting and must be enabled in the operating system. 在单独使用电池时,待机后,BIOS 自动切断所有 USB 设备的电源,无法使用 USB 设备唤醒。 默认禁用 USB 设备唤醒。? ? ? ?Disabled ―关闭 LAN/WLAN 唤醒. LAN Only ― 允许 LAN 唤醒 WLAN Only ― 允许 WLAN 唤醒 LAN or WLAN ― 允许 LAN 和 WLAN 唤醒Wake on LAN/WLAN 网络唤醒?Disabled ― Do not allow the system to power on when it receives a wake-up signal from the 默认:关闭 LAN or wireless LAN.? ? ?LAN Only ― Allow the system to be powered on by special LAN signals. WLAN Only ― Allow the system to be powered on by special WLAN signals. LAN or WLAN ― Allow the system to be powered on by special LAN or wireless LAN signals.Default setting: Disabled This field lets you select fast the battery will charge. 标准=电池充电时间较长 ExpressCharge 快速充电 Standard = The battery will charge over a longer period of time. ExpressCharge = Dell fast charging technology (not available for all batteries). 默认:快速充电 Default setting: ExpressCharge Charger Behavior This field lets you enable / disable the battery charger. 启用或禁用电池充电 If diabled, the battery will not lose power when the 快速充电=Dell 快速充电技术(不适用于所有的电 池) 设置充电system is connected to an AC adapter but it will not charge either.如果禁用充电,电池将不被充电。 默认:启用充电Default setting: Charger Enabled POST Behavior 启动相关 Option Description 描述Use the check box to enable / disable the BIOS warning 点击复选框, 启用或禁用当前电源使用情况的 BIOS messages when you use certain power adapters. The Adapter Warnings BIOS displays these messages if you attempt to use a power adapter that has too little capacity for your 电源警告 configuration. Default Setting: Enabled. This option lets you choose one of two methods to enable the keypad that is embedded in the internal keyboard. 如尝试使用太低容量的电源适配器, BIOS 将显示提 示信息。 默认:启用 数字小键盘的设置选项: 警告信息。? ?通过 Fn 键来控制小键盘;必须按住 Fn 键 再输入带有小键盘的字母键。 通过 Numlk 键来控制小键盘; 该项设置后, 按 Num LK 键点亮数字锁定灯,直接按带 有小键盘的字母键。? ?Fn Key Only ― The keypad is only enabled when you hold down the &;Fn&;key. By NumLk ― The keypad is enabled when (1) the Num Lock LED is on and (2) no external keyboard is attached. Note that the system might not notice immediately when an external keyboard is detached.Keypad (Embedded) 小键盘设置默认:Fn 控制☆NOTE: When Setup is running, this field has no effect―Setup works in the FN Key Only mode.Default Setting: Fn Key Only. This option defines how the system handles mouse and 鼠标和触摸板输入设置选项: touch pad input.? ?Mouse/Touchpad 鼠标和触摸板 Serial Mouse ― Use a serial mouse and disable the internal touch pad. PS/2 Mouse ― Disable the integrated touch pad when an external PS/2 mouse is present.使用串口鼠标时,禁用触摸板 Ps/2 口鼠标连接时,禁用触摸板 当外接鼠标存在时,保留使用触摸板? ?? ?默认设置: Touchpad-PS/2 (当外接鼠标存在时, 保留使用触摸板)Touchpad-PS/2 ― Leave the integrated touch pad enabled when an external PS/2 mouse is present.Default Setting: Touchpad-PS/2. Numlock LED 数字灯Use the check box to enable / disable the Num Lock LED when the system boots.点击复选框,在系统启动时启用或禁用数字锁定灯。 默认:启用Default Setting: Enabled. 该界面可以设置在计算机 POST 界面,启用或禁用 This option defines how the BIOS, in the absence of a USB 设备、 USB-aware operating system, handles USB devices. USB emulation is always enabled during POST. Use the check box to enable / disable this feature. Default Setting: Enabled. 默认:启用 This field lets you use the &;Scroll Lock&; key on an 在外接键盘上使用&;Scroll Lock&;代替内置键盘 external PS/2 keyboard the same way you use the &; Fn 的功能。 Fn&;key on the computer's internal keyboard. Use the check box to enable / disable this feature. 点击复选框,启用或禁用&;Scroll Lock&;的 Fn 功能。USB Emulation USB 设备? ?点击复选框,启用 USB emulation 如设置禁用,将不能从任何 USB 总线设备 (软驱,硬盘,u 盘)启动Fn Key Emulation 外置键盘 Fn 设置USB keyboards cannot emulate the &;Fn&; key if you are running an ACPI operating system such as Microsoft?; Windows?; XP. USB keyboards will only emulate the &; Fn&; key in non-ACPI mode (e.g., when 默认:启用 you are running a DOS). Default Setting: Enabled. 该界面可以设置 CPU 加速启动 This field can speed up the boot process by bypassing some compatibility steps. 可用于 DOS 系统下外接键盘。? ? ?最快 ― 除 BIOS 被修改,内存改变或者 上次启动没有完成,将执行快速启动 完全 ― 在启动过程中不跳过任何的步骤 自动― 允许操作系统控制(仅在操作系统 自动 支持 Simple Boot Flag).?Fast Boot 快速启动Minimal ― Boot quickly unless the BIOS has been updated, memory changed, or the previous POST did not complete.? ?Thorough ― Do not skip any steps in the boot process. Auto ― Allow the operating system to control this setting (this works only when the operating system supports Simple Boot Flag). 默认:最快Default Setting: Minimal. Intel Fast Call for Help Intel 快速呼救 Used in conjunction with iAMT 4.0. Allows users to initiate contact with a management console while residing outside of the corporate infrastructure (i.e. remote location, behind a firewall or NAT, etc.) Use the 配合 iAMT 使用, 允许用户在公司外的场合联系管理 端。 点击复选框,启用或禁用快速求救 check box to enable / disable this feature. Default Setting: Disabled默认:禁用Virtualization Support 虚拟化支持 Option Description This field specifies whether a Virtual Machine Monitor Virtualization 虚拟化 (VMM) can utilize the additional hardware capabilities provided by Intel?; Virtualization Technology. Use the check box to enable / disable this feature. Default Setting: Enabled 点击复选框,启用或禁用虚拟化技术 默认:启用 描述 该界面设置: 虚拟计算机是否可以利用额外的硬件兼 容性提供 Intel 虚拟化技术。This option specifies whether a Virtual Machine Monitor 该界面设置: 虚拟计算机是否可以利用额外的硬件兼 (VMM) can utilize the additional hardware capabilities VT for Direct I/O provided by Intel Virtualization Technology for Direct 启用或禁用 Direct I/O 的虚拟化技术。 I/O. Use the check box to enable / disable this feature. 点击复选框, Default Setting: Disabled. This option specifies whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional hardware capabilities provided by Intel Trusted Trusted Execution Execution Technology. The TPM, Virtualization Technology, and Virtualization Technology for Direct 安全执行 I/O must be enabled to use this feature. Use the check box to enable / disable this feature. Default Setting: Disabled. Wireless 无线 Option Description 描述 默认:禁用 默认:禁用 TPM ,虚拟化技术,Direct I/O 的虚拟化技术都必 须启用 Trusted Execution 功能。 容性提供 Direct I/O 的 Intel 虚拟化技术。Wireless Switch 无线开关Use the check boxes to determine which wireless devices will be controlled by the wireless switch. The available options are WWAN, WLAN, and Bluetooth?;. ;点击复选框,设定无线开关可控制的无线设备,选项 有:WWAN, WLAN,和 Bluetooth?;. ;Wireless Devices 无线设备Use the check boxes to enable / disable the various wireless devices. The available options are WWAN, WLAN, and Bluetooth?; ; System Logs 系统记录点击复选框,启用或禁用不同的无线设备。选项有: WWAN, WLAN, 和 Bluetooth?;. ;Option BIOS EventsDescription This field allows you to view and clear BIOS POST events. It includes the the date and time of the event as描述 查看 BIOS 启动事件信息。 well as the LED code. This filed allows you to view the diagnostic results from DellDiag Events DellDiags and PSA. It includes the time and date, the diagnostic and version which was run and the resulting code. This field allows you to view and clear thermal events. Thermal Events It includes the the date and time as well as the name of 查看过热事件信息。 the event. This field allows you to view and clear power events. It Power Events icludes the the date and time of the event as well as the 查看电源事件信息。 power state and reason. 查看 Dell 诊断工具和 PSA 的诊断结果。
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