Sapphire HD7790 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sapphire |
| Model | HD7790 |
| Device | Graphics card |
| Format | RAR |
| Size | 0.1 MB |
| Added | May 1, 2021 |
| Updated | |
| Original file name | SAPPHIRE HD7790 2G GDDR5 109-C58247-00A_02.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the Sapphire HD7790 graphics card, supplied as a RAR archive named SAPPHIRE HD7790 2G GDDR5 109-C58247-00A_02.rar. The file name points to a 2G GDDR5 variant and a 109-C58247-00A board reference with revision suffix _02, though the listing does not confirm further details. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or failed update. Before writing anything, match the board reference and memory configuration to your card and back up the original chip contents.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Sapphire HD7790. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.