We at NerdLeaks are flagging a worrying report about Valorant anti-cheat measures that, if true, could be catastrophic for anyone running banned software while the game is active. According to GamesRadar, a recent update to Riot’s anti-cheat system has allegedly left some machines unbootable and required a full operating system reinstall to recover.
What was reported
GamesRadar says the trouble centres on Vanguard, Riot Games' kernel-level anti-cheat. The system’s low-level access has been controversial since Valorant launched, and this latest update is reportedly more aggressive.
The claim, relayed by GamesRadar from reporter ogisada, is blunt: "VGK suddenly triggered an IOMMU restart warning in-game," and, per that report, "the DMA firmware becomes completely unusable, even without the game running or after uninstalling Vanguard. Only fix is a full OS reinstall." GamesRadar also says screenshots of dialog boxes allegedly caused by the issue were shared with the outlet.
Riot’s official Twitter account has reportedly responded with a message that GamesRadar quotes as: "Congrats to the owners of a brand new $6k paperweight." That response, per GamesRadar, suggests a lack of sympathy for those affected — at least in the company’s public-facing reply.
The source and credibility
According to GamesRadar, the chain of information begins with ogisada, described as a reporter who specialises in this area. We should be clear: this is a report based on that reporting and on public responses cited by GamesRadar.
- GamesRadar relays the quote from ogisada about an IOMMU restart warning and an allegedly bricked DMA firmware state.
- GamesRadar reports that screenshots of the purported error dialogs were included in the material shared by the reporter.
- GamesRadar also reports the alleged Twitter response from Riot Games, which contains the "$6k paperweight" line.
Take this with a pinch of salt: the chain here is a secondary report of social media claims and screenshots, and GamesRadar is the outlet relaying them. We at NerdLeaks are treating these claims cautiously — they are serious if true, but they remain allegations until independently verified by Riot or confirmed through wider, reproducible evidence.
What it could mean
If GamesRadar’s relayed claims are accurate, the implications are broad and unsettling — for cheaters and possibly for innocent players caught in the crossfire. A few possible consequences, if the situation is as described:
- Severe hardware impact for users running banned tools: the reported behaviour allegedly renders DMA firmware unusable and forces a full OS reinstall to recover.
- Anti-cheat effectiveness vs invasiveness: GamesRadar’s report highlights the double-edged nature of Vanguard — it operates at kernel level, which makes it powerful against cheats but also invasive and potentially risky.
- Collateral damage risk: GamesRadar notes that, historically, some non-cheating players have been affected by Vanguard, and the outlet suggests that this latest front is "particularly ruthless" and could harm honest players if something goes wrong.
- Community fallout and company tone: the alleged Riot Twitter line about a "$6k paperweight" could inflame debate about the company’s stance toward cheaters and how it communicates about collateral damage.
An immediate, practical takeaway highlighted by GamesRadar: "If you've been cheating in Valorant and your hardware remains functional, I'd strongly recommend disabling whatever tools you may be using." That warning is framed as advice for anyone running unauthorised software while Vanguard is active.
Why This Matters
This matters because, per GamesRadar’s reporting, we’re not talking about bans or account restrictions — we’re talking about alleged software behaviour that can force a full OS reinstall and leave systems in a state described as a "paperweight" by Riot’s reported tweet. That raises questions about the balance between preventing cheating and protecting players’ hardware and data.
We at NerdLeaks will continue to follow this story closely. For now, take this with a pinch of salt — the claims are serious, and if true, they deserve rapid, transparent clarification from Riot Games. In the meantime, GamesRadar’s relayed advice is blunt and sensible: if you’re running unapproved tools while playing Valorant, consider disabling them until we know more.
