By completing update the latest BIOS, you can unlimitedly enjoy Microsoft Windows 8 on ECS Intel platform motherboards. Update to the newest without adjusting any hardware design. ECS provides the most convenient BIOS update application - CPU EVOII package. Within few clicks, a brand - new upgraded platform is at your service.

After updating this BIOS, you only can flash newer versions afterward.
    Please DO NOT flash back older version BIOS, it will cause your system to crash.

Make sure your M/B PCB version number first, and then read the updated description & special note carefully.
    (How to recognize the M/B PCB version)

 
@Please refer to following steps to complete BIOS update.
@@STEP 1 @ Please download the BIOS & CPU EVOII Package from the following location.
Please note each file name of the BIOS & CPU EVOII Package below is followed by the model name :
 
FM1
Model Name Package
(Version)
Download
A55F-M2(V2.0) 2012/10/26
A55F-M4(V2.0) 2012/10/24
A75F-M2(V2.0) 2012/10/16
 
 
FM2
Model Name Package
(Version)
Download
A55F2-M3 (V1.0) 2012/11/05
A75F2-A2 (V1.0) Coming Soon Coming Soon
A75F2-M2 (V1.0A) 2012/10/19
 
AM3+/AM3
Model Name Package
(Version)
Download
A970M-A Deluxe(V1.0) Coming Soon Coming Soon
 
 
FT1
Model Name Package
(Version)
Download
HDC-I2/C-60(V2.0) 2012/10/19
HDC-M/C-60(V2.0) 2012/10/23
HDC-I2/E-350D (V2.0) 2012/10/19
 
 
 
@STEP 2 @ BIOS update under Windows OS  
 
@STEP 2 @ BIOS update under DOS


Right click the AP and ”Run as administrator”.

Make sure all other applications and your works are closed or saved, then press “Upgrade” button.


 


Do not abort the upgrade process or turn off the power while processing.




System will automatically shutdown after flashing the BIOS.
 
 
 


Enter the AP file name “cpuevo2.exe” and press enter.

Enter “y” to start the upgrade process and do not abort the upgrade process or turn off the power while processing.
 
 
 
@@STEP 3 @ Clear CMOS after turning off the PC. (Press clear CMOS button or move the jumper from the "normal" position
to the "clear" position. Then place it back in the "normal" position again.  It depends on your motherboard.)
 
Method A - Press clear CMOS button.
 

Method B - Move the jumper from the "normal" position to the "clear" position.
Then place it back in the "normal" position again.
 
 
@@STEP 4 @ After reboot, the screen should display “CMOS Setting Wrong”.
Now, Press F2 or DEL to enter BIOS setting page.
 
   

Exit > Restore Defaults > Save Changes and Reset
 
Successfully