Dell OptiPlex 755 Quick Reference Manual page 241

Microsoft Windows Vista
1 Start
2 Properties
F
F F F
F
F
F :
F
F
F Windows Device Driver Rollback
F
Windows Device Driver Rollback
F
Windows XP :
→
1 Start
2
3 Drivers
Windows Vista :
Start
1
2 Properties
F
F F F
™
Windows Vista
→
Device Manager
:
F F User Account Control
F F F
F
F
F F ( "
F
F Dell Support support.dell.com
F
F
F
→
My Computer Properties
F
→
Roll Back Driver
Windows Vista
→
Device Manager
:
F F User Account Control
,
F F
Continue
F
F F
F
F
F
F F F
F
→
Hardware
F F
F F
Continue
F F Device Manager
Computer
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F (
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F " F 241)
F
F Dell F
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F F F F
→
Device Manager
Properties
Computer
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F F
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F F F
241