DELL 580 用户手册

CAUTION: Using Dell Factory Image 
Restore permanently deletes all data on 
the hard drive and removes any programs 
or drivers installed after you received your 
computer. If possible, back up the data 
before using this option. Use Dell Factory 
Image Restore only if System Restore did 
not resolve your operating system problem.
NOTE: Dell Factory Image Restore may 

not be available in certain countries or on 

certain computers.
NOTE: If Dell Factory Image Restore is 

not available on your computer, use Dell 

DataSafe Local Backup (see “Dell DataSafe 

Local Backup” on page 44) to restore your 

operating system.

Use Dell Factory Image Restore only as the 

last method to restore your operating system. 

These options restore your hard drive to the 

operating state it was in when you purchased 

the computer. Any programs or files added 

since you received your computer—including 

data files—are permanently deleted from 

the hard drive. Data files include documents, 

spreadsheets, e‑mail messages, digital photos, 

music files, and so on. If possible, back up all 

data before using Factory Image Restore.