thank you
there is e refernce for my bios.
[

BIOS Type: Award Modular BIOS v6.00PG
BIOS ID: 09/07/2001-i845-6A69VFG9C-00
OEM Sign-On: G4A845S
Chipset: Intel 1A30 rev 3
Superio: Winbond 627F/HF rev 7 found at port 2Eh
CPU Type: Intel Pentium(R) 4
CPU Speed: 1400 Mhz
CPU Max: 2400 Mhz
BIOS ROM In Socket: Yes
BIOS ROM Size: 256K[/b]