Hey! Don't let that "RAW" error freak you out. It's super common with brand-new drives.
The reason CHKDSK isn't working is that it only knows how to fix "broken" drives that are already set up (like NTFS). Since yours is RAW, it's basically a blank slate. Think of it like this: Windows sees the empty building, but it doesn't see any "shelves" to put your files on yet. You aren't fixing a mistake; you're just finishing the setup.
One quick warning: If you've already put important files on this drive and it suddenly turned RAW, stop everything. Formatting will wipe it. You'll need a recovery tool first. But if the drive is brand new and empty, you're good to go.
Here is the easiest way to get it working:
- Right-click your Start button and pick Disk Management.
- Look for your new drive at the bottom. It'll usually have a black bar that says "Unallocated" or "RAW."
- Right-click that black bar and choose New Simple Volume.
- Just click "Next" through the wizard. When it asks about the File System, make sure it's set to NTFS.
- Important: Make sure "Perform a quick format" is checked. If you don't, you'll be waiting for hours; with it checked, it takes about five seconds.
Once you hit Finish, the bar should turn blue, and the drive will finally appear in your File Explorer. Let me know if it gives you any trouble!