Before doing anything, make sure that your CPU is on the list below:
Make sure you are using a memory that meets the system memory requirement
Have you tried the No Boot Wizard?
I am assuming that you are using a good power supply at least atx version 2.0. And all the power connector for cpu, gfx, boards are connected correctly.
Now try to boot the system only with power supply, motherboard and cpu connected (no memory)
Does the board issue any beeps?
Put one memory module on the board on the slot dimm 0
Switch the bios jumper configuration of the board to the configuration mode
Switch on the system
Here are the link which explains how to recover a bios.
Try a bios recovery using a formatted USB media.
Instructions for Recovery BIOS Updates
In the unlikely event that a BIOS update is interrupted, it is possible the BIOS may be left in an unusable state. The recovery process requires the chassis tobe opened to remove the onboard BIOS Configuration Jumper.
WARNING: This process is intended to be performed by a trained technician. Recovery with Formatted USB Stick
1. Copy the recovery file (*.bio) to a formatted usb disk.
2. Place the usb disk in the target system.
3. Shut down the system and unplug AC power.
4. Open the chassis and remove the BIOS Configuration Jumper. See the Technical Product Specification for details including the location of this jumper.
5. Power the system on.
6. Wait 2-5 minutes for the update to complete. When the usb drive LED is lit, the system is copying the recovery code into the FLASH device.
7. System will either turn off when the recovery process is completed or it will prompt you to turn off the system.
8. Remove usb disk
9. Replace the BIOS Configuration Jumper.
10. Restart system.
Note: these can be found on:
All the best,