Home windows 11’s upcoming model replace (24H2) gained’t assist processors with out POPCNT instruction. However now NVIDIA has shocked customers by saying the top of life assist for CPUs that don’t assist POPCNT. Beginning with Launch 555, unsupported Home windows 10/11 PCs will encounter BSODs in the event you set up this driver model.
The motive force will set up nice, however once you restart your PC, it can search for POPCNT and, if lacking, BSODs galore. So, you could not replace to the show driver model 555 or larger to keep away from this concern. Or, you’ll have to make use of the restoration surroundings to take away the motive force or reinstall the OS after which set up an older model of the show driver.
NVIDIA highlighted the change in its official announcements post, which instructs on checking whether or not your CPU helps POPCNT. It recommends a command-line device named Coreinfo to examine if the particular instruction set is current. The device didn’t work for and saved closing immediately.
There are different instruments, reminiscent of CPU-Z and WhyNotWinAI, to examine it. You may even use the official processor specs web page by Intel or AMD to study it.
POPCNT got here into the limelight after Microsoft’s system necessities for Home windows 11 24H2 surfaced. The Redmond large hasn’t clarified about ditching the older CPUs with out this instruction set, however many OS options gained’t work with out it in 24H2.
The instruction set started showing in processors nearly 16 years again, and meaning an enormous chunk of Home windows 10 customers gained’t be affected by this concern.
Nonetheless, NVIDIA GPU customers who earlier ran Home windows 10 with a CPU with out this instruction set at the moment are in for a disappointment.
Home windows 11 24H2 POPCNT isn’t bypassable
When Home windows 11 launched, its pesky system necessities hindered many from putting in it. Steadily, workarounds appeared which allowed us to put in the OS, and even Microsoft printed an official bypass technique. However with 24H2, the CPU requirement will get extra problematic.
If you start the Home windows 11 24H2 set up, the setup will examine in case your CPU helps the particular instruction set. If not, you can not proceed the set up. In that case, you’ll have to persist with the older variations of Home windows 11 (21H2, 22H2, and 23H2), which don’t implement this rule.
That being mentioned, the POPCNT requirement solely guidelines out very outdated {hardware} that’s unqualified to assist Home windows 11 options. The AI push is getting stronger with 24H2, infusing Copilot into unimaginable areas of the OS.
