Motherboard code ?Lenovo
機種 ThinkStation P720
S/N PC1VBTRP
When the system is powered on, two beep sounds are heard repeatedly and there is no display.
I have attached the BIOS dump file
Your assistance in this matter would be greatly appreciated.
Manufacturer: Lenovo
Model: ThinkStation P720
Serial Number: PC1VBTRP
have display or not ?After reflashing this BIOS, the system produces three beep sounds repeatedly and at a faster interval than before.