Microsoft’s newest preview update for Windows 11, marked as “KB5029351”, is crashing some PCs working present-generation personal computer components and creating BSODs with a halt code saying “unsupported processor”. Primarily based on consumer stories, the concern seems to be mainly influencing devices with present-technology MSI motherboards, whether for Intel or AMD CPUs. We’re not confident precisely why this is the situation, but if you have a present day MSI system, it would be very best to keep off on this update for now. The superior information is that the update is optional so it will not instantly install on your equipment. Microsoft is mindful of the problem and actively investigating the situation to see if the dilemma is portion of the Windows update or induced by some thing else, like a bad BIOS update.
The new optional update seems to be primarily problematic with 13th Gen Raptor Lake CPUs as well as MSI-crafted 600 and 700 series chipset motherboards, with several customers reporting BSODs with the new update on this components. Our very best guess is that, based mostly on the “unsupported processor” Halt code, this could be a conflict with MSI’s firmware and technique code affecting Windows 11’s method necessities. If you didn’t know, Windows 11 has a specific listing of CPUs that it supports from Intel, AMD, and many others that goes over and above the common TPM specifications Home windows 11 is acknowledged for owning.
If you’ve mounted the update and are acquiring problems, one alternative that looks to operate for most is to allow for the procedure to reboot itself immediately several situations when the BSOD mistake occurs. This really should induce Windows update to uninstall the update routinely, and correct the problem. If not, you can try out forcing your technique to shut down by holding the ability in, and turning it back again on. Executing this a number of moments need to bring about the OS’s automated fix method, which will empower you to uninstall the update manually.
If you make it to the automatic repair screen, head over to the troubleshoot tab then advanced possibilities menu. From there, open up a command prompt window and type the pursuing command: “wusa /uninstall /kb:KB5029351” (devoid of offers). Then, restart your computer system. With any luck ,, this will take care of the issue if the automatic maintenance was unsuccessful.
Fingers crossed that Microsoft will get to the bottom of this concern quickly so that much more buyers are not impacted, but yet again, the update is optional at the time of writing, so it is not some thing you ought to be fearful about unless of course you are in the practice of putting in every single one Home windows update you see in the Options app.
