Windows 11 update reportedly causes havoc, from gaming glitches to boot failures

An angry PC Gamer sat at their desk looking unhappy
(Image credit: ShutterStock)

Windows 11’s latest cumulative update has been triggering a whole heap of problems going by a bunch of online reports, including causing havoc for PC gamers in some cases.

This is KB5030219, the compulsory update for September that was released last week and piped to Windows 11 22H2 systems.

There are also reports of PCs failing to start entirely after the update, which is very worrying of course – there’s nothing worse than your system failing to boot after applying an ‘upgrade.’

Another Redditor claims: “Yes! I thought it was the new Nvidia driver I had installed at first, but then rolled it back and [the] issue [performance problem in Starfield] was still present. I then uninstalled update KB5030219 and issue was completely gone. Reinstalled the latest Nvidia driver again and it was fine. Not sure what they broke with that Windows update, but I won’t be reinstalling it until it has been addressed.”

A ship landing in Starfield

(Image credit: Bethesda Softworks)

Analysis: Return of the timeouts (sadly)

This is a surprisingly lengthy laundry list of serious issues across the board, really. We expect some rockiness to be experienced with any new patch, true, but this kind of level of apparent chaos is a poor show from Microsoft. The range of the glitches, and the performance hits in many cases – for gaming, and operation within the Windows 11 environment in general – make for a truly worrying state of affairs.

What doesn’t help is there’s no admission from Microsoft that there’s anything amiss here, at least not yet. In the supporting bumph for KB5030219, Microsoft simply states that it is “not currently aware of any issues with this update” and leaves it at that.

What’s extra disappointing for us here is that TDR errors were resolved in July, with the cumulative update for that month – so to see them apparently making a return already is a bit of a blow, to say the least.

Hopefully, Microsoft will be investigating the many outlined issues here, because clearly, something has gone awry with KB5030219 – to see this much disgruntled chatter around an update, and such a wide-ranging set of apparent problems, is definitely concerning.

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Darren is a freelancer writing news and features for TechRadar (and occasionally T3) across a broad range of computing topics including CPUs, GPUs, various other hardware, VPNs, antivirus and more. He has written about tech for the best part of three decades, and writes books in his spare time (his debut novel - 'I Know What You Did Last Supper' - was published by Hachette UK in 2013).