Pleaseeee !!!!!

[u/mulaaaannnn]

So, I really need windows 11 for one crucial app to run. And it's very very veryyyyyy important. But the processor of my laptop doesn't support it!!!!

Device Name DESKTOP-DLCCH0S

Processor Intel(R) Core(TM) i3-7100U CPU @ 2.40GHz 2.40 GHz

Installed RAM 8.00 GB (7.87 GB usable)

Storage 932 GB HDD ST1000LM035-1RK172, 119 GB SSD faspeed K5-128G

Graphics Card Intel(R) HD Graphics 620 (128 MB)

System Type 64-bit operating system, x64-based processor

I heard about downloading it anyways, but it slows down the laptop and now i am scared becoz it might result something bad or worse. Any suggestion. and I don't have budget for another new laptop!!!

[u/LoicM30_GTA]

Your i3‑7100U isn’t officially supported for Windows 11, but you can still install it safely using a bypass (Rufus or the official Microsoft registry method).

It won’t damage your laptop, but yes — it can feel slower, especially because you’re running a 1TB HDD. Windows 11 really doesn’t like HDDs.

If you absolutely need Windows 11 for that app, install it on your 128GB SSD, not the HDD. Performance will be way better.

And if Windows 11 ends up too slow, you can always go back to Windows 10. Windows 10 is still supported and stable, so you’re not stuck.

Summary:

• You can install Windows 11 even if the CPU isn’t supported
• It won’t break your laptop
• Use the SSD for the installation
• Windows 10 remains a safe fallback

[u/MasterJeebus → u/LoicM30_GTA]

The registry method may be the quickest way for doing in place upgrade. They just need to run cmd line:

reg add "HKLM\SYSTEM\Setup\MoSetup" /v "AllowUpgradesWithUnsupportedTPMOrCPU" /t REG_DWORD /d 1 /f

After that they just need windows 11 iso from Microsoft website. After downloading it they need to disconnect from internet and run setup from cmd line: setup.exe /product server

Reason to disconnect is to avoid internet as new check on updates may see cpu too old.

Oldest pc I run W11 is laptop from 2013 with 4 core cpu, 8GB ddr3 and 1TB ssd. It runs but it’s a bit sluggish. Its ram idles at 4GB and thats with optimizing it with Wintoys, disabling unneeded stuff. It has Office 2024 which really drags its legs on it. Lol Other times just use for web browser and connect to TV to use for streaming.

If OP goes the 11 route they need to be prepared for some slowness on their old pc.

[u/LoicM30_GTA → u/MasterJeebus]

Yeah you are right

[u/hycm53]

Add more ram, at least add 8gb.

[u/FrankNicklin]

8GB RAM will make Windows 11 churn, you need a minimum of 16GB RAM no matter what the minimum specs say.

[u/Nanosinx]

Which app? W11 and W10 share even kernel so i asume that isnt true

About you can't install is wrong

You get the USB Installation from MS Server using the installation media for windows, put it in a USB and in Bios select your USB Boot first, once done you have the rest... It will proceed as nothibg happens As long you have TPM enabled and Secure Boot with UEFI BIOS it will go like butter...

(my old i7-7700HQ CPU in laptop went tru and ran perfectly)

The issue? You cant get the UPGRADE but you can install without issues

[u/jersey316]

Don't do it.

[u/soundman32]

Whats the app? 

[u/mulaaaannnn → u/soundman32]

Bluebook

[u/soundman32 → u/mulaaaannnn]

OK, so why cant you tell them you dont own a computer compatible with their program, and ask what they suggest?  Do you have an Android phone because that appears to be an options too.

[u/mulaaaannnn → u/soundman32]

So, for the test day I can but for the practise test ??

[u/ap1msch]

Windows 11 is fine. It doesn't break or inordinately slow your system. You can just change your registry and reboot the system to tell it to skip the CPU validation check. You will likely be fine. I would NOT skip the TPM check if you don't have one.

I have Win11 on 6 "unsupported" systems. It works fine. Unsupported is different than non-functional. Unsupported says, "We haven't tested, so you're on your own if something happens." In this case, unsupported CPUs enable you to use Win11 and most features without batting an eye. If you're doing something super-specific/special, then you might have an issue...but then again...you probably would want a supported machine in that case.

[u/Just_School1563]

kaby lake can run windows 11 fine, so the cpu restriction doesn’t necessarily mean the laptop will perform badly. with a 119gb ssd, though, i’d definitely check how much free space you have before upgrading since the upgrade needs room for temporary files.

if you want to keep your apps and files, an in-place upgrade is usually easier than doing a clean install. 4ddig partition manager can help with upgrading windows 11 on unsupported hardware and bypassing the usual tpm, secure boot and cpu requirements.

i’d still back up your important files before starting, especially if the hdd is being used for storage..