Hello, I recieved a MSI Z370 TOMAHAWK (MS-7B47) with USB3.1 Ports Failed. I replaced the ASM3142 chip, but this has no effort. So I think maybe the firmware storage was broken (MX25L FLASH/EEPROM Chip). Does anyone have a firmware update file or a dump file of ASM3142 chip? I think a firmware dump from other model/brand will also work fine. Thank you
Solved. Bought some cut board parts and get one chip with flash attached by accident. Here's the firmware dump.