Flashing BIOS with AFUDOS
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- Опубликовано: 7 фев 2025
- AFUDOS: soft4bro.com/s...
If your board can't be flashed in the easiest way with the Intel Flash Programming Tool (FPT), then you can most likely flash your board with the AFUDOS program. If even that program won't be able to flash your board, then the most reliable 100% sure way is CH341A Flash.
In the 2014 version of afudos, it says that this command does not exist, what should I do? Also, I have a bios in bin format, is it okay?
1:09 You say the file must be in .rom but can it be in .316 too ?
Yo got a asus a320m-k and i upgraded my a10 9700 cpu to ryzen 5600g before this i flashed bios version 6042 from version 5203 with this method and now pc wont boot and it gives 1 long and 2 short beeps and no display. Could I recover my bios even without screen input?
btw keyboard and mouse are leds off. Usb led(fat32 + bios file) is also off...
The symptoms you're describing indicate a problem with the BIOS update. Here are some steps to help you recover your BIOS, even without screen input:
Step 1: Verify the Beep Code
1 long and 2 short beeps generally indicate a video error, which might mean the BIOS update did not complete correctly, or there's an issue with the new CPU.
Step 2: Clear CMOS
Power off your computer and unplug it from the power source.
Locate the CMOS battery on the motherboard (a small, round, silver battery).
Remove the CMOS battery carefully.
Press and hold the power button for about 10-15 seconds to discharge any remaining power.
Reinsert the CMOS battery, plug in the power source, and try booting the system again.
Step 3: Use BIOS Flashback (if supported)
Some ASUS motherboards support a feature called USB BIOS Flashback. Check your motherboard manual to see if this feature is supported.
Download the correct BIOS version for your motherboard from the ASUS support website.
Rename the BIOS file to the correct name (usually mentioned in the manual, something like A320MK.CAP).
Copy the BIOS file to a USB flash drive formatted with FAT32.
Insert the USB drive into the designated USB BIOS Flashback port on the motherboard.
Press the BIOS Flashback button (refer to your motherboard manual for the exact location and method).
Step 4: Boot with Minimal Hardware
Remove all peripherals (keyboard, mouse, etc.) except the monitor.
Disconnect all drives (SSD, HDD, DVD, etc.).
Remove all but one stick of RAM.
Try booting with only the CPU, one RAM stick, and the monitor connected.
Step 5: Reflash BIOS with a Bootable USB Drive
If your motherboard does not support BIOS Flashback, you can try using a bootable USB drive.
Create a bootable USB drive with FreeDOS:
Download Rufus and use it to create a bootable FreeDOS USB drive.
Copy the correct BIOS update file and AFUDOS utility to the USB drive.
Boot from the USB drive:
With the USB drive connected, power on the computer.
If it boots into FreeDOS, use the AFUDOS command to flash the BIOS.
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AFUDOS /P /B /N /K
Step 6: Check CPU Compatibility
Make sure that the BIOS version you updated to supports the Ryzen 5600G. If not, you might need a compatible CPU to re-flash the BIOS to the correct version.
Step 7: Professional Help
If none of the above steps work, you might need to seek help from a professional or contact ASUS support for further assistance. They may be able to provide specific instructions or solutions for your situation.
Important Notes
Make sure to use the correct BIOS file for your motherboard model.
Do not interrupt the BIOS flashing process once it starts, as this can permanently damage the motherboard.
Consult the motherboard manual for specific instructions related to your model.
Conclusion
Recovering from a failed BIOS update can be tricky, but by following these steps carefully, you increase your chances of restoring functionality to your motherboard. If the motherboard is still unresponsive after trying these steps, contacting ASUS support or a professional technician might be necessary.
where do i get the rom from bro
from the motherboard manufacturer or trusted source??
did everything right as shown on the video but my bios don't boot by the usb device by any means. It blinks the bios interface and nothing happens. If i set the boot priority only and starts it just jumps to windows again
If you've followed all the steps in a video tutorial to update your BIOS using Afudos and it's not working as expected, here are some troubleshooting steps you can try:
USB Drive Preparation:
Ensure that the USB drive is formatted as FAT32.
Double-check that you have the correct BIOS file on the USB drive, and it's in the root directory (not inside any folders).
BIOS Settings:
Access your BIOS settings by pressing the appropriate key during the boot process (usually Del, F2, or F12). Check the motherboard's manual for the specific key.
Make sure that the USB drive is correctly recognized in the BIOS as a bootable device.
Set the USB drive as the first boot device in the boot order sequence.
Update the BIOS Using Afudos:
When running Afudos, ensure you use the correct command, such as "afudos.exe BIOSfilename.rom /P /B /N /C." Make sure the BIOS filename is correct, and it matches the file on your USB drive.
Use a Different USB Port:
Try using a different USB port on your computer. Sometimes certain USB ports may not work correctly during the boot process.
BIOS Update Method:
Check if your motherboard supports alternative BIOS update methods, such as using a BIOS update utility within the BIOS itself (if available) or a Windows-based tool provided by the motherboard manufacturer.
Re-download the BIOS:
There might be an issue with the BIOS file you downloaded. Try downloading the BIOS file again from the manufacturer's official website and copying it to the USB drive.
Clear CMOS:
If you continue to face issues, you can try clearing the CMOS (BIOS) settings on your motherboard. This may reset any BIOS-related issues. Consult your motherboard manual on how to perform a CMOS reset.