"WPC E773LA0DG" datasheet WPC773LA0DG filetype:pdf W83L773DG Winbond datasheet
After some digging through archived manufacturer FTPs, I found a version that is significantly . wpce773la0dg datasheet pdf better
During boot, the WPCE773LA0DG reads the BIOS to configure the system. A logic analyzer connected to the LPC (Low Pin Count) bus pins (detailed in the datasheet) will reveal if the chip is successfully fetching instructions. If the bus is dead, the datasheet helps you trace the connection path to the southbridge. wpce773la0dg datasheet pdf better