Alternatively, you may also try to reset your PC by booting into the Advanced Startup option, clicking Troubleshoot -> Reset this PC and then following the instructions on the screen.
Edit Boot Options Factory Reset
Whether your system has been running slow or caught a virus, just perform a factory reset and everything will come back to normal. This will completely wipe your hard drive and restore the Windows system back to the state when you first bought it.
When setting up a PC to boot more than one operating system, you may sometimes lose the ability to boot into one of the operating systems. The BCDBoot option allows you to quickly add boot options for a Windows-based operating system.
CONFIG_BOOTLOADER_HOLD_TIME_GPIO- this is hold time of GPIO for reset/test mode (by default 5 seconds). The GPIO must be held continuously for this period of time after reset before a factory reset or test partition boot (as applicable) is performed.
CONFIG_BOOTLOADER_FACTORY_RESET_PIN_LEVEL - configure whether a factory reset should trigger on a high or low level of the GPIO. If the GPIO has an internal pullup then this is enabled before the pin is sampled, consult the ESP32 datasheet for details on pin internal pullups.
CONFIG_BOOTLOADER_NUM_PIN_APP_TEST - GPIO number to boot TEST partition. The selected GPIO will be configured as an input with internal pull-up enabled. To trigger a test app, this GPIO must be pulled low on reset.
CONFIG_BOOTLOADER_HOLD_TIME_GPIO - this is hold time of GPIO for reset/test mode (by default 5 seconds). The GPIO must be held low continuously for this period of time after reset before a factory reset or test partition boot (as applicable) is performed.
The Edit Boot Options menu can also be made to persist for an operating system. Set the BCD element optionsedit to true in the corresponding osloader application object. Once done, whenever this object is selected from the Windows Boot Manager menu, the WINLOAD.EXE that runs for the selected operating system starts by presenting the Edit Boot Options menu.
Though users ordinarily interact with boot options as Boot Configuration Data (BCD) to be manipulated with the BCDEDIT.EXE tool, the Edit Boot Options menu works with boot options in the style of the old BOOT.INI switches, with additions for Windows Vista. BCD elements are understood only by boot applications such as BOOTMGR and WINLOAD, not by the kernel, which continues to work with command-line switches as if from a BOOT.INI file.
The Edit Boot Options menu indicates the selected boot entry by showing its friendly name (from the description element), the path to its loader (from the path element), and some identifiers for the boot device. Beneath this is an area in which options for the selected boot entry are reported and can be edited.
The Edit Boot Options menu shows the options as WINLOAD holds them in memory. Although they are loaded from the BCD store, there can have been changes already. Most notably, any nointegritychecks or oslnointegritychecks option in the BCD store will already have been removed from consideration and every occurrence of DISABLE_INTEGRITY_CHECKS in the value of the loadoptions option is overwritten by spaces unless it has something other than a space or forward slash immediately before or after. This is surely for the protection of users, who might otherwise get integrity checks disabled for session after session without ever realising, but the thoroughness of this defence means that /DISABLE_INTEGRITY_CHECKS never can appear in the Edit Boot Options menu except by being edited in, as discussed below.
Some of the BOOT.INI options in the edited string are translated back to BCD options for WINLOAD. Mostly, one BOOT.INI option translates to one BCD option, but a few are more complex. The whole string is set as the updated value of loadoptions. Some, perhaps even many, details remain to be worked out.
Where an equals sign is shown for the BAUDRATE option, any single character is in fact acceptable. Behaviour is undefined if BAUDRATE ends the input. Where an equals sign is shown for the DEBUGPORT options, any one or more characters are in fact acceptable. Behaviour is undefined if DEBUGPORT ends the input. The equals sign is required for the REDIRECT option, but it may be followed by any number, including zero, of characters before the first occurrence of COMn. If there is no such occurrence, the bootems and ems elements are added without emsport.
The Settings editor Search bar has several filters to make it easier to manage your settings.To the right of the Search bar is a filter button with a funnel icon that provides some options to easily add a filter to the Search bar.
While you can reset settings individually via the Settings editor Reset Setting command, you can reset all changed settings by opening settings.json and deleting the entries between the braces . Be careful since there will be no way to recover your previous setting values.
Windows 7, unlike newer versions, does not have built-in update and reset options. In this case, if there is a need to return to the factory settings, you will need an installation disk. In some cases, computer manufacturers initially install the OS and, so that there are no problems later, create a hidden recovery partition. It helps users restore factory settings.
APST can be disabled by adding nvme_core.default_ps_max_latency_us=0 to your kernel boot parameters. For example, in xcp-ng 8.1, edit /boot/grub/grub.cfg to include a new parameter on the first module2 line.
ENC2 & ENC3 - reset globalsENC3 & ENC4 - restore stock presets and setlistsENC4 & ENC5 - restore stock presets, setlists, and IRsENC5 & ENC6 - reset globals and restore presets, setlists, and IRs (entire factory restore)ENC1 & ENC3 - rebuild all presetsENC1 & ENC5 - clear all presets, setlists, and IRsENC1 & ENC6 - will enter Update Mode (This feature is only available on firmware v1.06.5 and higher)
1. Holding FS3 + MODE - Will clear all Presets and IRs2. Holding FS4+FS5 - Will reset Global Settings3. Holding FS5+FS6 - Will reset Presets only4. Holding FS6+TAP - Will Perform factory restore (reset, Globals, IRs, and Presets)5. Holding the right arrow ">" Will put the unit in a fail safe update mode. Use this when the HX Effects is in a un recoverable state
This section details usage and examples of RESTful Interface Tool commands related to configuring BIOS settings. These commands do things such as view and change the boot order, reset the BIOS configuration to the default settings, and configure iSCSI settings.
Use partial string matching to set a boot order independent of the current boot order. All boot options not listed will be added to the end of the boot order. This command will set All v4 NICs first, followed by all hard drives, followed by Generic.USB.1.1, then committing the results.
This command prints a list of entries when no arguments are provided. Run this command with arguments to change the bootorder and set continuous and one-time boot settings. Arguments for the bootorder command include entries as a list, which is enumerated in the order of the default command. Entries provided are rotated, in order, to the top of the boot queue; missing entries are appended to the end of the new queue, in order. Changes do not take effect until a reboot. To perform a one-time boot, continuous boot, or disable continuous boot or one-time boot, use the respective options.
Modify properties for boot attempts by outputting them to a file, editing the file, then apply the changes with the --modify option. You must include the --list option with the -f option to write to a file.
This optional command provides preset credentials. The preset value of is used as the password for the iLO account manager accounts and the iLO federation group keys. Warning and confirmation messages are suppressed including those used to alert the user of mismatches and system reboots/iLO resets. When used with load, it reboots the server after load successfully completed.
This optional command when used with load --auto subcommand, it does not reboot the server automatically. This is provided for customers who wantto use both --auto and --noautorestart options together.
The following examples demonstrate methods to alter the boot configuration of the system.Redfish BIOS boot settings only support UEFI (Unified Extensible Firmware Interface). Legacy options are not supported,but may be available through configuration of BIOS attributes.
If a problematic system parameter prevents the Axe-Fx III or FM3 from booting, holding EDIT on startup bypasses non-default system settings and resets them. Press-and-hold both EDIT and HOME at startup to bypass and reset the system settings AND load a clean preset.
GRUB 2 can be controlled in various ways. Boot entries from an existing configuration can be selected from the graphical menu (splash screen). The configuration is loaded from the file /boot/grub2/grub.cfg which is compiled from other configuration files (see below). All GRUB 2 configuration files are considered system files, and you need root privileges to edit them.
After having manually edited GRUB 2 configuration files, you need to run grub2-mkconfig -o /boot/grub2/grub.cfg to activate the changes. However, this is not necessary when changing the configuration with YaST, because YaST will automatically run this command.
All options set in this file are general options that affect all boot entries. Specific options for Xen kernels or the Xen hypervisor can be set via the GRUB_*_XEN_* configuration options. See below for details.
GRUB_DEFAULT=saved boots the entry specified by the grub2-once or grub2-set-default commands. While grub2-reboot sets the default boot entry for the next reboot only, grub2-set-default sets the default boot entry until changed. grub2-editenv list lists the next boot entry.
Being able to directly edit menu entries is useful when the system does not boot anymore because of a faulty configuration. It can also be used to test new settings without altering the system configuration. 2ff7e9595c
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