text: **Tip:**The**Upgrade all**drives action displays only if you did not select any individual 
  drive in the list. If you clicked an individual drive in the list, the action gives you 
  individual drive actions; selecting**Upgrade**only upgrade that drives firmware. You can 
  clear an individual drive by pressing**CTRL**and clicking the drive again. 
  
  4. The Upgrade all drives panel opens, as shown in Figure 13-27, in which we click the small 
  folder at the right side of the Upgrade package entry box to navigate to where we saved 
  the downloaded file in step 1. Click**Upgrade**to upload the firmware package and begin 
  upgrading any drives that are downlevel. Do*not*select the option to install firmware, even 
  if the drive is running a newer level. Only do this under guidance from IBM Support. 