The latest bios is 09/01/05, they didn'd say nothing about support to new CPUs.
CPU Support list by Model
Model: GeForce7050M-M
Chipset: nVIDIA® Geforce 7050PV/nForce 630a
PCB Version : V2.0
BIOS : 09/01/05
Processor
Processor info.
(Cache, System Bus**, Pkg)
Status
AMD Athlon 64 X2 Dual-Core 7750 (B3)(95W) 2500 MHz (512KB X 2,3600,Socket AM2+) YES
AMD Athlon 64 X2 Dual-Core 7750 (B3)(95W) 2700 MHz (512KB X 2,3600,Socket AM2+) YES
AMD Athlon 64 X2 Dual-Core 7450 (B3)(95W) 2400 MHz (512KB X 2,3600,Socket AM2+) YES
AMD Athlon 64 X2 Dual-Core 6500 (B3) (95W) 2300 MHz (1MBX2,2000,Socket AM2+) YES
AMD Athlon 64 X2 Dual-Core 6000+ (F3)(89W) 3000 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 6000+ (F2)(89W) 3100 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5800+ (G2)(89W) 3000MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5600+ (G2)(89W) 2800 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5600+ (G2)(65W) 2900MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5600+ (F3)(89W) 2800 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5400+ (G2)(65W) 2800MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5400+ (F3)(89W) 2800MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5200+ (G2)(65W) 2700 MHz (512KB x 2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5200+ (G1)(65W) 2700 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5200+ (F3)(89W) 2600 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5200+ (F3)(65W) 2600 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5200+ (F2)(89W) 2600 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5050e (G2) (65W) 2500 MHz (512KB X 2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (G2)(65W) 2600 MHz (512KB x 2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (G2) (65W) 2400MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (G1)(65W) 2600 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (F3)(89W) 2600 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (F3)(65W) 2400 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 5000+ (F2)(89W) 2600 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4850e (G2)(45W) 2500MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4800+ (G2)(65W) 2500 MHz (512KB x 2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4800+ (G1)(65W) 2500MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4800+ (F2)(89W) 2400 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4800+ (F2)(65W) 2400MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4600+ (G2)(45W) 2400 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4600+ (F3)(65W) 2400 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4600+ (F2)(89W) 2400MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4600+ (F2)(65W) 2400 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4450e (G2)(45W) 2300MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4400+ (G2)(65W) 2300 MHz (512KB x 2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4400+ (G1)(65W) 2300MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4400+ (F2)(89W) 2200MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4400+ (F2)(65W) 2200 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4200+ (G1)(65W) 2200 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4200+ (F3)(35W) 2200 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4200+ (F2)(89W) 2200 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4200+ (F2)(65W) 2200MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4050e (G2)(45W) 2100MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4000+ (G1)(65W) 2100MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4000+ (F2)(89W) 2000 MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 4000+ (F2)(65W) 2000MHz (1MBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3800+ (F3)(65W) 2000 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3800+ (F2)(89W) 2000MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3800+ (F2)(65W) 2000 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3800+ (F2)(35W) 2000MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3600+ (G1)(65W) 1900MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 X2 Dual-Core 3600+ (F2)(65W) 2000MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon 64 LE1660 (G2)(45W) 2800MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 LE1640 (G2)(45W) 2700MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 LE1640 (F3)(45W) 2600MHz (1MB,2000,Socket AM2) YES
AMD Athlon 64 LE1640 (F3)(45W) 2600MHz (512KBX2,2000,Socket AM2) YES
AMD Athlon 64 LE1620 (F3)(45W) 2400MHz (1MB,2000,Socket AM2) YES
AMD Athlon 64 LE1620 (F3)(45W) 2400MHz (512KBX2,2000,Socket AM2) YES
AMD Athlon 64 LE1600 (F3)(45W) 2200MHz (512MB,2000,Socket AM2) YES
AMD Athlon 64 LE1600 (F3)(45W) 2200MHz (512KBX2,2000,Socket AM2) YES
AMD Phenom Quad-Core 9750 (B3) (95W) 2400 MHz (512KBx4,3600,Socket AM2+) YES
AMD Phenom Quad-Core 9650 (B3) (95W) 2300 MHz (512KBx4,3600,Socket AM2+) YES
AMD Phenom Quad-Core 9600 (B2) (95W) 2300 MHz (2MB + 2MB,3600,Socket AM2+) YES
AMD Phenom Quad-Core 9550 (B3) (95W) 2200MHz (512KB x4,3600,Socket AM2+) YES
AMD Phenom Quad-Core 9500 (B2) (95W) 2200 MHz (2MB + 2MB,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8750 (B3) (95W) 2400MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8750 (B2) (95W) 2400MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8650 (B3) (95W) 2300MHZ (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8650 (B2) (95W) 2300MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8600 (B2) (95W) 2300MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8450 (B3) (95W) 2100MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8450 (B2) (95W) 2100MHz (512KB x3,3600,Socket AM2+) YES
AMD Phenom Triple-Core 8400 (B2) (95W) 2100MHz (512KB x3,3600,Socket AM2+) YES
AMD Athlon 64 3800+ (G1)(45W) 2400 MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3800+ (F3)(62W) 2400MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3800+ (F2)(62W) 2400 MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3500+ (G1)(45W) 2200MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3500+ (F3)(62W) 2200MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3500+ (F2)(62W) 2200 MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3500+ (F2)(35W) 2200MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3200+ (G1)(45W) 2000 MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3200+ (F2)(62W) 2000MHz (512KB,2000,Socket AM2) YES
AMD Athlon 64 3000+ (F2)(62W) 1800MHz (512KB,2000,Socket AM2) YES
AMD Sempron LE-1300 (G2)(45W) 2300 MHz (512KB,1600,Socket AM2) YES
AMD Sempron LE-1250 (G2)(45W) 2200 MHz (512KB,1600,Socket AM2) YES
AMD Sempron LE-1200 (G2) (45W) 2100 MHz (512KB,1600,Socket AM2+) YES
AMD Sempron LE-1200 (G1)(45W) 2100 MHz (512KB,1600,Socket AM2) YES
AMD Sempron LE-1150 (G1)(45W) 2000 MHz (256KB,1600,Socket AM2) YES
AMD Sempron LE-1100 (G1)(45W) 1900 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3800+(F2)(62W) 2200 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3600+ (F2)(62W) 2000 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3500+ (F2)(62W) 2000 MHz (128KB,1600,Socket AM2) YES
AMD Sempron 3400+ (F2)(62W) 1800 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3400+ (F2)(35W) 1800 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3200+ (F2)(62W) 1800 MHz (128KB,1600,Socket AM2) YES
AMD Sempron 3200+ (F2)(35W) 1800 MHz (128KB,1600,Socket AM2) YES
AMD Sempron 3000+ (F2)(62W) 1600 MHz (256KB,1600,Socket AM2) YES
AMD Sempron 3000+ (F2)(35W) 1600MHz (256KB,1600,Socket AM2) YES
AMD Sempron 2800+ (F2)(62W) 1600 MHz (128KB,1600,Socket AM2) YES
AMD Sempron™ Dual-Core 2300 (G2) (65W) 2200MHz (256KB x2,2000,Socket AM2) YES
AMD Sempron™ Dual-Core 2200 (G2) (65W) 2000MHz (512KB,2000,Socket AM2) YES
AMD Sempron™ Dual-Core 2100 (G2) (65W) 1800 MHz (256KBx2,2000,Socket AM2) YES
AMD Sempron™ Dual-Core 2100 (G1) (65W) 1800 MHz (256KBx2,2000,Socket AM2) YES
AMD Athlon X2 Dual-Core BE-2400 (G2)(45W) 2300 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon X2 Dual-Core BE-2350 (G2)(45W) 2100 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon X2 Dual-Core BE-2350 (G1)(45W) 2100 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon X2 Dual-Core BE-2300 (G2)(45W) 1900 MHz (512KBx2,2000,Socket AM2) YES
AMD Athlon X2 Dual-Core BE-2300 (G1)(45W) 1900 MHz (512KBx2,2000,Socket AM2) YES
You should e-mail ECS and ask if they plan to give support to your CPU, or for a bios to support it.
Now, about unlocking the extra core, only AMD boards with SB750 have the ACC, needed to activate the extra core with proper bios.
Resuming, time to upgrate board too.
Be well...