I have an Asus h81 gamer motherboard, when I start the computer when loading the bios, when I want to press default settings, I want to save it with f10, right after that the uefi bios freezes, then after resetting rtc it does the same thing.I would like to ask how can I update the motherboard bios again and how can I make a bootable flash usb disk if I have already managed to format the usb device to the fat32 file system.?
Flash Bios From USB.zip
When you try to copy the files from the firmware directory to the bootable USB drive, you will be prompted to replace AUTOEXEC.BAT. Make sure to Replace the file in the destination as this will execute the command to launch the flash2 utility, which actually writes the firmware to the device.
1. Make sure that a system main battery is fully charged and AC power is attached. On tablet system, attach an external keyborad.2. BIOS Setup item Startup->UEFI/Legacy Boot needs to be "Both" or "UEFI Only"3. Attach a BIOS flash USB memory key to the target system.4. Power on the target system, then press F12 key to show Boot Menu.5. Select USB HDD in the Boot Menu, then press Enter to make the target system boot from the USB memory key.6. BIOS/EC firmware update process will start. Please proceed according to the display on the screen. System will reboot several times and actual firmware update process will occur during these system reboot events. Do not power off the target system during these system reboot events to complete firmware update process until operating system boots up.
If the motherboard itself is bricked, you would have to flash the chip itself; which is outside the scope of this. You might be able to find an already programmed bios chip on ebay; that would likely be your best bet.
3.Q &ＡQ1: How to confirm whether my motherboard support ASUS EZ Flash 3?A1ASUS EZ Flash 3 only applicable to UEFI BIOS motherboards with built-in ASUS EZ flash 3, you can confirm the product specifications from the official website.
Regarding to the different design, for some NAS models, if the user enters BIOS and disables USB SUPPORT, the system may not be able bootup NAS from USB DOM and USB keyboard is not working as well.At this moment, you may need to RMA the NAS or follow below steps to flash BIOS. Inexperienced users should not attempt this procedure alone. If you are considering to do it., it is strongly recommended that you first contact your reseller for help and guidance.
10. Now you can disconnect the drive from the USB external enclosure and plug it into disk slot of NAS. Power on the NAS.- Wait for it to go to next step automatically.- The BIOS flash procedure is running automatically.
If you have a new computer model (usually with Windows 8 or Windows 10) that has UEFI/EFI, make sure that you read UEFI/EFI configuration before you proceed to How to boot from a USB flash drive below.
Remove the USB flash drive from your computer after the BIOS update process is finished. The update program will indicate when the process is complete. Your computer will automatically restart itself with the new BIOS.
This is a feature on the mainboard that protects the BIOS from being flashed accidentally. It is called BIOS flash protection. Please disable this function with either a hardware jumper setting or with the CMOS Setup Utility. Please refer to the manual for more details on how to disable flash protection.
It's packed as a ZIP file and should work with Windows 7. The name of the file you run is Memtest86+ USB Installer.exe but I am having no luck with it today. Simply because I am unable to select my USB flash drive from the drop down menu. The menu is not showing any selectable item.
The reason why we need to boot computer from a USB flash disk is that sometimes booting from USB is necessary and convenient. For example, when the Windows gets damaged and it can't be logged in; meanwhile there is important data in the partition C so data will lose if you reinstall system; then it'll be a good decision if you boot the computer from a USB flash disk and copy data to another partition.
Booting from USB flash disk requires the computer support booting from USB devices (which is supported by most of the motherboards now). Operation steps are as follows: insert the USB flash disk to the USB slot ahead of powering on the computer; then press the key "Del" and enter the BIOS setup; enter Advanced BOIS Features and set first boot device as USB-ZIP or USB-HDD; save and set the BIOS setup and the computer will boot from the USB flash disk. 2ff7e9595c
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