My details:
- Device Model: DELL OptiPlex 5090 Micro
- Service Tag: 5N12KN3
- Express Service Code: 12276433407
- Motherboard Part Number (P/N): 0PRKLG
- Motherboard Revision: A00
- Board Model: G2894
- BIOS Chip Model: 25RH256CK1Q (256Mb/32MB SPI Flash)
- Programmer: RT809F
- Situation: I have a backup from the original chip but need a working file.