нужна микросхема BIOS от материнки
M2N-VM HDMI


EN25F80
• Single power supply operation
- Full voltage range: 2.7-3.6 volt
• 8 Mbit Serial Flash
- 8 M-bit/1024 K-byte/4096 pages
- 256 bytes per programmable page

• High performance
- 100MHz clock rate

• Low power consumption
- 5 mA typical active current
- 1 ?A typical power down current

• Uniform Sector Architecture:
- 256 sectors of 4-Kbyte
- 16 blocks of 64-Kbyte
- Any sector or block can be
erased individually


или такие MX25L8005,T80-75HCP