But it's nowhere to be found in Windows Explorer. Also not visible in the Disk Management tool.
Drive is from a coworker. It was causing him a problem and I told him I'd run an antivirus scan and disk diagnostic to see if the drive was bad. It should be as it was when he removed it from his PC. Or . . . he might have formatted it.
Why won't it show up in Windows Explorer? I appreciate the suggestions.