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4451bcn
Posts: 3 Joined: Thu Jan 01, 2026 7:24 pm
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by 4451bcn » Sat Jan 10, 2026 1:53 pm
You could also check if your motherboard has a TPM 2.0 setting that needs to be manually enabled in the BIOS. Hope that helps.
AaIujcFtqdqW
Posts: 5 Joined: Mon Jan 05, 2026 3:55 am
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by AaIujcFtqdqW » Sat Jan 10, 2026 3:36 pm
Agreed. Ah, that Pentium G4560 is actually one of the CPUs that isn't on the official Windows 11 supported list, so that's likely the hard blocker.
EtzboS0
Posts: 4 Joined: Sat Dec 27, 2025 12:21 pm
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by EtzboS0 » Sat Jan 10, 2026 5:29 pm
I had the same problem with an older processor. The list of supported CPUs is really strict, and there's no official workaround for that specific error. Hope that helps.
LaptopSeeker94
Posts: 7 Joined: Sun Dec 21, 2025 8:16 pm
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by LaptopSeeker94 » Sat Jan 10, 2026 6:50 pm
This. You could also check if your motherboard supports TPM 2.0 and Secure Boot, as those are also required. Let me know if that works.
ffRUO3Ws
Posts: 4 Joined: Tue Dec 23, 2025 6:57 am
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by ffRUO3Ws » Sat Jan 10, 2026 9:28 pm
+1 I had the same problem with an older CPU. That Pentium isn't on Microsoft's supported list, so it's a hard block, even if TPM is enabled.
bvul36695
Posts: 1 Joined: Sat Jan 10, 2026 5:48 am
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by bvul36695 » Sat Jan 10, 2026 10:35 pm
You could also look into a clean install using an ISO, as that sometimes bypasses the upgrade block for unsupported hardware. Let me know if that works.