so i took a drive from a raid and im trying to use it as a data drive. windows sees the drive in device manager, but not in disk manager. i think the drive still has something on it that says its part of a raid. how can i fix this?
you could also just run windows setup and delete the partition from there then cancel the setup. I had SSDs in raid and my mobo failed. when I reinstalled/rebuilt I reused one as a boot drive and windows was able to delete it just fine.
What kind of array did you remove it from? Some SAN boxes and enterprise servers use sector counts that are not standard for windows (520/528) compared to the 512 that is standard for Windows. This is the way they will manifest where the hardware sees the drive but the software can't use it. If this is the case, you can reformat them by following the steps here.
make a USB setup drive over the weekend then; disconnect the primary drive, start setup from usb, delete partition and shutdown, reconnect primary, power up. that should get it going.