i'm adding some hard disk on my computer.when i on my computer the extra hard disk was detected by my computer but when i open My Computer the extra hard disk was not on there. What happen?
It probably needs to be formatted.
- Right-click on My Computer and select manage
- Expand out Storage on the left and click on "Disk Management"
- You should see your new disk located in the bottom-middle pane, probably labled "Disk 1"
- Right-click your unformatted disk and follow the prompts through the wizard to format it correctly.