Use an appropriate flashing utility (such as AFUWIN or AFUDOS) with command-line parameters that allow firmware signature bypass if necessary. Common community-recommended commands include afuwinx64 bios_mod.rom /GAN (for Windows) or afudos xxx.bin /GAN (for DOS). The /GAN switch disables certain security checks that would otherwise reject modified images.
Turn off the PC, unplug it, remove the motherboard coin battery for 5 minutes, and put it back. This resets optimal/failsafe values.
AMIBCP 4.53 (AMI BIOS Configuration Program) is a professional utility from American Megatrends used for editing and customizing BIOS ROM images
After completing all changes, go to . Retain the original file name and extension to avoid introducing parsing errors during the flash process. Note that improperly saving or using incompatible versions of AMIBCP has been known to corrupt the BIOS image.
The tool allows users to toggle the visibility of hidden BIOS tabs and sub-menus. You can change access rights from "Default" or "Supervisor" to "User," forcing the BIOS to display advanced options on the screen.
Use an appropriate flashing utility (such as AFUWIN or AFUDOS) with command-line parameters that allow firmware signature bypass if necessary. Common community-recommended commands include afuwinx64 bios_mod.rom /GAN (for Windows) or afudos xxx.bin /GAN (for DOS). The /GAN switch disables certain security checks that would otherwise reject modified images.
Turn off the PC, unplug it, remove the motherboard coin battery for 5 minutes, and put it back. This resets optimal/failsafe values.
AMIBCP 4.53 (AMI BIOS Configuration Program) is a professional utility from American Megatrends used for editing and customizing BIOS ROM images
After completing all changes, go to . Retain the original file name and extension to avoid introducing parsing errors during the flash process. Note that improperly saving or using incompatible versions of AMIBCP has been known to corrupt the BIOS image.
The tool allows users to toggle the visibility of hidden BIOS tabs and sub-menus. You can change access rights from "Default" or "Supervisor" to "User," forcing the BIOS to display advanced options on the screen.
PD2158F_EX_A_11.0.7.45.W30.V000L1_vivo_qcom_LA.UM.9.15.r1-02800-KAMORTA-sm6225_split
