Lenovo ThinkPad E560 - Page 82

Table3.Securitymenuitems(continued)
Menuitem
SubmenuitemSelectionComments
SelectDisabledtoproceed
withoutanyuseraction
required.
PasswordCountExceeded
Error
•Disabled
•Enabled
SelectEnabledtoshow
thePOST0199errorand
promptfortheSecurity
password.
SelectDisabledtohide
thePOST0199errorand
proceedwithoutanyuser
actionrequired.
SetMinimumLength
•Disabled
•xcharacters
(4≤x≤12)
Specifyaminimumlength
forpower-onpassword
andharddiskpasswords.
Ifyousetthesupervisor
passwordandspecify
aminimumlengthfor
passwords,noonebutyou
canchangethelength.
Power-OnPassword
•Disabled
•Enabled
Referto“Power-on
password”onpage48
.
HardDiskXPassword•Disabled
•Enabled
Referto“Harddisk
passwords”onpage
50
.
•DiscreteTPM
•IntelPTT
IfyouselectDiscreteTPM,
youcanuseadiscreteTPM
chipwithTPM1.2mode.
IfyouselectIntelPTT,
youcanuseIntelPlatform
Trustedtechnology(PTT)
withTPM2.0mode.
IfyouchangefromIntel
PTTtoDiscreteTPM,a
messagepopsupthatall
encryptionkeyswillbe
clearedinthesecuritychip.
Ifyouwanttocontinue,
selectYes.
IfyouchangefromDiscrete
TPMtoIntelPTT,a
messagepopsupthatall
encryptionkeyswillbe
clearedinthesecuritychip.
IntelAMTandIntelTXTare
disabledwhenthesecurity
chipissettoIntelPTT.
Ifyouwanttocontinue,
selectYes.
SecurityChipSelection SecurityChip
66UserGuide