Windows Upgrade Help and more

Has anyone else hit a wall trying to upgrade to Windows 11? My PC runs Windows 10 fine, but the PC Health Check app says I don't meet the RAM requirement. I have 6GB installed, which I thought would be enough. The upgrade just fails with an error code: 0xC1900101. Is there any workaround, or is buying more RAM my only option?

Quick tip: Hey there, that error code and the RAM message are definitely linked. Unfortunately, 6GB is under the 4GB minimum requirement, so adding more RAM is really the only fix for that specific block. If you need help figuring out what RAM to buy for your PC, just post your system model and we can point you in the right direction! Let me know if that works.

That error code often points to a driver conflict, so have you tried updating your graphics or chipset drivers first?

Yeah, that's the main roadblock. A quick check in your system settings can confirm your usable RAM is actually a bit less than the 6GB installed.

You could also try a clean install using the Media Creation Tool, as it sometimes bypasses stricter upgrade checks. Another option is adding more RAM if your motherboard has an open slot, since 8GB is the official minimum.

Can confirm. Yeah, the clean install is a good shout, but that error code often points to a driver conflict, so maybe check for any outdated ones before you go that route.

+1 I had the same problem with that exact error. For me, it was an old audio driver that was blocking the upgrade.

Agreed. You could also try temporarily removing any non-essential USB devices, as sometimes an external drive or peripheral can cause that specific error during setup.

You could also try a clean install using the Media Creation Tool, since upgrades can sometimes fail on systems that just meet the minimum specs. Good luck!

+1 You could also check if your storage drive has at least 64GB of free space, as that's another common hard requirement that can block the upgrade.