CompanyLogo
Search Advanced Search
Categories
General Questions (55)
Studio Series (23)
Evolution Series (28)
G-DRIVE Family (42)
G-RAID Family (52)
G-SPEED/G-SAFE Family (53)
G-CONNECT (53)
G-MINI (16)
G-SATA (15)
Search
Advanced Search
FAQs
Search our FAQ to find resolutions to common issues.
External Drive Troubleshooting - Mac

 

MAC

STEP 1
Check the power and data cable

  • Check that the power cable is securely connected to the external drive and wall socket (applies only to desktop external hard drives).
  • Do not connect the drive through a USB hub, connect it directly to the Mac. Make sure the power adapter is connected directly to a wall outlet, not to an extension cord.
  • Ensure the cable is securely connected to both the drive and computer.
  • If your external hard drive came with with a Y-cable, use both USB connectors to ensure the drive is getting the appropriate power.
  • If you are connecting to a Mac, use the USB ports found on the back of the computer. Avoid using USB ports found on keyboards, monitors or the front of the Mac.
  • If the problem still continues, try using a different USB port.


STEP 2
Check the Drive Partition using Disk Utilities

  1. Click "Go" on the top menu bar, then choose "Utilities" and open the "Disk Utility" application.
  2. If the drive is not on the desktop or if "Disk Utility" is showing that the drive is formatted in a file system that is not recognized by the Mac OS, the drive can be formatted so the the Mac OS will recognize it.

 

STEP 3
Check System Profiler

The Mac System Profiler will show you whether the external drive is physically detected by the Mac.

  1. Click on the "Apple Menu" in the top left corner of your desktop.
  2. Select "About this Mac" and then click on "More Info" to open the System Profiler Application.
  3. When the System Profiler opens click on "USB" in the left menu under the Hardware category.
  4. If the drive is still not visible, try connecting it to a second Mac to verify the issue.
  5. If the drive fails on the second Mac, create an RMA and return the drive under Warranty.

Print  Email  Save  Notify Me  Add to Favorites 
Article ID: 54 Article Created: 04-01-2011 00:05 AMLast Modified: 09-11-2013 18:07 PM

How well did this article answer your question? 100% 75% 50% 25% 0%

Most Recently Viewed Articles
How to format/reformat your drive for Mac (HFS+)
 Follow these steps to format your drive for use on the Mac:...
What does RAID mean?
 RAID stands for Redundant Array of Independent Disks......
How to copy files to your G-Technology external hard drive
 Copying files over to the g-technology external hard drive in both Windows and Mac....
How to find the g-technology drive on your computer
How to find the g-technology drive on Windows and Mac computers. ...
My G-Safe is running warmer than normal and the fan is not turning on. How do I fix this?
To resolve this issue you can either re-boot the unit or press the......
External Drive Troubleshooting - Mac
Basic steps for troubleshooting your G-Technology external drive on the Mac...
External Hard Drive Encryption for Mac
 Steps to encrypt an external hard drive....
Removing Drives From A Multi-bay Unit
This article contains a refrence guide on how to remove hard drives from your multi-bay G-Technology product....
External Drive Troubleshooting - Windows
Basic External Drive Troubleshooting steps for Windows. ...
Can I use the G-DRIVE ev as a standalone external hard drive?
Yes. The G-DRIVE ev external hard drive modules provide the flexibility for use with the G-DOCK ev with Thunderbolt or as a standalone external hard drive. The G-DRIVE ev external hard drive feature USB 3.0 for connecting to other computers or workstations and a SATA interface for easy plug-and-play connectivity to the G-DOCK ev with Thunderbolt....