Note: this is a "vintage" tip for older computers and/or systems.
if you are using an old Mac, SCSI Probe is a very useful control panel which can be used to examine and control SCSI devices attached to your computer running Mac OS 9 and older. If you do install it note that the default key combination for mounting hard disks is command-space which is also used by many programs such as Photoshop. If you find Photoshop and others temporarily freezing when you use these keys, change the keys used in SCSI Probe.
I usually write a blog post about once a week. The latest post can be viewed here: Avoid Microsoft: If you don't really like computers much you could make things a bit better for yourself. (posted 2024-12-04 at 12:05:50). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2024-08-22 Stirring Up Trouble: Let's just get every view out there and fairly debate them..