ASRock has released a replacement VBIOS update for its Radeon RX 7900 XTX graphics cards after an earlier firmware version reportedly caused some GPUs to stop working.
The new firmware package, ASRVBFlash 1.0.6, replaces version 1.0.5, which was linked to failed updates affecting certain Radeon RX 7900 XT and RX 7900 XTX cards.
Although the latest package is dated November 6, 2026, it reportedly appeared on ASRock's support website several days later.
However, ASRock has not provided a changelog explaining what has changed or whether the new version resolves the failures associated with the previous release.
The lack of information has raised concerns among affected graphics card owners, particularly those who already experienced problems while installing the earlier update.
ASRock's Previous VBIOS Update Reportedly Bricked Radeon GPUs
The problems began following an October 29 firmware release intended to address security vulnerabilities affecting AMD Radeon RX 7000 graphics cards.
Several owners subsequently reported that their graphics cards stopped functioning after the update process.
In some cases, the affected GPUs could no longer initialize properly, leaving their owners unable to use them normally.
Some managed to recover their hardware using external EEPROM programmers, which allow firmware to be written directly to the graphics card's memory chip.
However, this recovery method requires specialized equipment and technical knowledge, making it impractical for most consumers.
Other affected owners contacted ASRock for warranty assistance.
Following the reports, ASRock removed the problematic firmware downloads from its support pages.
The company has now introduced version 1.0.6, but it has not publicly explained the cause of the original failures.
New VBIOS 1.0.6 Arrives Without a Changelog
The latest firmware package is available for the Radeon RX 7900 XTX, replacing the previously offered version.
However, the absence of release notes means graphics card owners cannot determine exactly what the update changes.
ASRock has also not confirmed whether the new firmware has undergone additional testing to prevent similar failures.
One affected owner who previously recovered a graphics card after an unsuccessful firmware update reportedly expressed reluctance to install the replacement.
The situation is particularly concerning because the original firmware was associated with an effort to address GPU security vulnerabilities.
Owners must therefore consider the potential security implications of remaining on older firmware alongside the risk of another unsuccessful update.
Importantly, the availability of version 1.0.6 does not independently establish that the earlier problem has been resolved.
Warranty Support Remains Unclear for Affected Owners
Reports suggest that ASRock's response to failed updates has varied depending on the region.
One owner in Japan reportedly received confirmation that a graphics card damaged during the update process would qualify for warranty support.
Another owner in Europe was directed toward warranty service despite the graphics card reportedly being outside its warranty period.
However, ASRock has not publicly announced a consistent recovery or replacement policy for affected models.
Some owners have also expressed concerns about manually accessing the BIOS chip, as recovering the card with an external programmer may require removing its cooler.
That process could introduce additional complications when seeking warranty assistance.
For now, owners of affected Radeon RX 7900 XT and RX 7900 XTX graphics cards may prefer to avoid installing the replacement firmware until ASRock clarifies its changes and confirms the appropriate recovery procedure.
The new release indicates that ASRock is continuing to address the firmware situation, but questions remain about the safety of version 1.0.6 and the support available to customers whose graphics cards were affected by the previous update.
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