How To Open Bios In Windows 7 Hp Laptop

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HP Desktop PCs - BIOS Setup Utility information and menu options

Acquire to open and navigate full general BIOS menus and settings. Specific menus and functions vary by estimator model.

The BIOS (Bones Input Output System) controls communication between organization devices such equally the disk drive, display, and keyboard. It also stores configuration information for peripheral types, the startup sequence, system and extended memory amounts, and more. Each BIOS version is customized based on the figurer model line'south hardware configuration and includes a congenital-in setup utility to access and modify certain computer settings.

Opening the BIOS Setup Utility

Access the BIOS Setup Utility using a series of key presses during the boot procedure.

Turn off the computer and look five seconds.
Plow on the figurer, and then immediately printing the esc cardinal repeatedly until the Startup Carte opens.
Press f10 to open the BIOS Setup Utility.

BIOS Setup Utility menus and settings

Use the peak menu bar to access computer data, security settings, and organization configuration options. Available settings vary by computer model.

File: Review system information, prepare date and time, and save or discard changes.
Storage: Become storage device information, configure and test storage devices, and select boot options.
Security: Set passwords and security settings for system devices and view the Organization IDs for the estimator.
Power: Configure ability management features.
Avant-garde: Select power-on, bus, and device options such as num lock fundamental behavior.

CAUTION:

Information stored by the BIOS Setup Utility is essential. Employ circumspection when making changes in the BIOS. A mistake might cause the computer to not perform as expected.

BIOS Setup Utility File bill of fare

Review arrangement information, a system log, and options on how to save changes to BIOS settings.

Organization Information: Lists BIOS-related system information, computer model and serial numbers, and the processor type.
About: Read information near the BIOS Setup Utility.
Organisation Log: Review a log of BIOS updates.
Set up Time and Date: Prepare the computer fourth dimension and date.
Default Setup: Save BIOS settings changes as the new defaults or restore settings to factory defaults.
Utilize Defaults and Leave: Return the computer to the default settings and leave from Setup.
Ignore Changes and Exit: Ignore any settings changes and exit from Setup.
Save Changes and Exit: Save any new settings and get out from Setup.

BIOS Setup Utility Storage bill of fare

Review estimator storage specifications and options and brand configuration settings changes.

Device Configuration: Apply the arrow keys to select a storage device, and and so press enter to review the model number, firmware version, and serial number information.
Storage Options: Alter from SATA emulation to AHCI.
Boot Order: Alter the order in which the reckoner uses the kick devices. Use the arrow keys to move to the particular yous want to change, so press enter to drag the device to a new location.

BIOS Setup Utility Security carte

Manage system-related security settings and passwords.

Setup Password: Create a password for accessing the BIOS Setup Utility.
Power-on Countersign: Create a password used to plow on the computer.
Device Security: Choose if certain devices, such as System Audio, Network Controller, and SATA are hidden or available.

Note:

If the estimator uses integrated audio on the motherboard, Organisation Audio does not display. System Sound displays only if a divide sound card is installed.
USB Security: Enable or disable computer USB ports.
Slot Security: Enable or disable calculator PCI Express Slots.
Network Kick: Enable or disable the Network Kicking characteristic.
Organisation IDs: View estimator Arrangement IDs, including Universally Unique Identifier (UUID), SKU number, feature byte, and the hardware and software configuration build ID.
System Security: Change the system security settings such every bit Virtualization Technology, Software Guard Extensions, and Data Execution Prevention. Includes an selection to restore security settings to factory defaults.
Secure Boot Configuration: Enable or disable Secure Kicking or Legacy Boot and select the Secure Boot key type.

BIOS Setup Utility Power carte du jour

Manage hardware and operating system-related ability settings and view the CPU fan speed.

Os Ability Management: Enable or disable runtime ability management and change idle power savings settings.
Hardware Power Management: Enable or disable ability management settings for devices including SATA, S4, and S5.
Thermal: View the speed for the CPU fan.

BIOS Setup Utility Advanced menu

Manage avant-garde power and motorbus options and device options including the number lock country at starting time up.

Power-On Options: Change what happens after the calculator loses ability and the behavior of the Ability On Cocky-Examination (POST).
BIOS Ability-On: Select days and time to automatically turn on the reckoner.
Bus Options: Enable or disable advanced bus options.
Device Options: Change device options such as the behavior of the number lock key.

Navigating BIOS Setup Utility menus

Identify the keyboard key used to navigate to and select menus and settings in the Setup Utility.

Keyboard keys and functions
Keyboard key	Description of function
Left or right pointer central	Selects a different menu screen (moves the cursor left or right).
Up or down arrow primal	Selects an particular (moves the cursor up or down).
enter	Executes a command or selects a submenu.
f10	Saves the electric current values and returns to the previous carte du jour.
esc	Exits the carte du jour or the BIOS Setup Utility without saving any changes.

Finding the current BIOS version

Open the BIOS Setup Utility System Information to identify the installed BIOS version.

Turn off the reckoner and look five seconds.
Plow on the computer, and then immediately press the esc key repeatedly until the Startup Carte du jour opens.
Press f10 to open the BIOS Setup Utility.
Select the File tab, use the downward arrow to select Organization Information, and then press enter to locate the BIOS revision (version) and date.

Restoring default BIOS Setup Utility settings

Employ the BIOS Setup Utility to restore the factory installed BIOS settings.

In the BIOS Setup Utility, select the File tab.
Select Use Defaults and Exit.

The BIOS Setup Utility closes, and the computer starts up in Windows.

How to update the BIOS

You lot can update the BIOS if Windows starts or does not offset.

Resolve issues during a BIOS update

If an upshot occurs when updating the BIOS, such as a organisation hang or an mistake message displays, an automatic BIOS recovery is attempted.

The system is not be damaged if information technology can boot into Windows. If this occurs, download and install the latest BIOS update from HP Software and Driver Downloads.

During a BIOS update reboot, a black screen displays and automatic recovery fails

If a black screen displays and automatic recovery fails during a BIOS update reboot, in that location are two methods to manually recover the BIOS.

Use the backup file stored on the hard drive: Turn on the computer, and then immediately press and hold the Windows key and the B key at the same time until you hear eight beeps. The BIOS Update utility opens to perform a BIOS recovery.
Download the same or newer BIOS file: Go to HP Desktop PCs - Recovering the BIOS, and and then follow the steps to create a BIOS recovery USB key on another computer. Insert the USB key into the figurer with the BIOS issue to start the recovery. If nothing happens after inserting the cardinal, restart the computer, so immediately press and hold the Windows primal and the B key at the same fourth dimension to outset the recovery.

Source: https://support.hp.com/gb-en/document/ish_3912651-2318005-16

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