SSD, Hard Disk or Partition not detected when installing Windows 11/10 First, if you are reinstalling Windows and your PC is normally booted up, your HDD works fine.

I spent more than 2 hours googling and trying to solve the following problem without success. Disk utility shows my 1TB SSD as circular diagram with what seems to be 2 partitions: 930GB formatted ...

If Hard Disk Partition is not showing up in Windows 11/10, you can use Disk Management to fix the issue. Here is a detailed guide on this.

Let's take a quick look at a step by step guide detailing how to partition an SSD in Windows using the built in Disk Management tool.