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DELL™ OPTIPLEX™ 755 TECHNICAL GUIDE
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bios DEfauLts, cont.
BIOS FACTORY DEFAULTS (ALL CHASSIS UNLESS NOTED)
Feature Setting
Default Value
PERFORMANCE
Multiple CPU Core: On
SpeedStep: Off
Virtualization: Off
VT for Direct I/O: Off
Limit CPUID Value: Off
HDD Acoustic Mode: Bypass
SECURITY
Admin Password: (none)
System Password: (none)
SATA-0 Password: (none)
SATA-1 Password: (none)
SATA-2 Password
1
: (none)
SATA-3 Password
2
: (none)
External SATA Password
3,4
: (none)
Password Changes: Unlocked
TPM Security: Off
Execute Disable: On
Computrace
®
: Deactivate
