Hewlett-Packard 2230s - Compaq Business Notebook Manuallines

Download Manuallines of HP EliteBook 8530w Laptop, Laptop Accessories for Free or View it Online on All-Guides.com. This version of HP EliteBook 8530w Manual compatible with such list of devices, as: 2530p - EliteBook - Core 2 Duo 2.13 GHz, 541 - Notebook PC, 6530b - Compaq Business Notebook, 6535s - Notebook PC, Compaq 6735b

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3
3. Overview of Design
ThegoaloftheHPProtectToolsimplementationistousepasswordfiltersto
rejectpasswordsthatmightlockoutauseratthePrebootBIOSlevelorDrive
Encryptionlevel.TheProtectToolsSecurityManagerwillberesponsibleto
rejectauserpasswordatsetuporpasswordchangetime.Apasswordcanbe
acceptablefortheWindowspassword,butifallowedmaycausealockoutat
PrebootBIOSorDriveEncryptionlevel.Thesepasswordswillthereforebe
rejectedbytheHPProtectToolspasswordfilter.
TheBIOSPrebootandDriveEncryptioneachpreloadstablesofkeymapping
fromScanCodetoUnicodebasedonthesupportedkeyboardlayout.(seetable
Figure‐1below).WhentheuserentersthepasswordbeforeOSstarts,theBIOS
ortheDriveEncryptionsoftwarewillconvertthekeystrokestothecorrect
Unicodebasedonkeymappingtablesandthencomparethepasswordwiththe
onestored.TheProtectToolsSecurityManagerwillpassthekeyboardlayout
informationtoBIOSPrebootandDriveEncryption.
Inaddition,theBIOSPrebootandDriveEncryptionmayimplementadditional
methodstoassistpasswordentering.E.g.In2008BusinessNotebookBIOS,a
softkeyboardwillbeloadedtoenterglyphsdirectlywiththemouseinsteadof
pressingakeyonthekeyboardsifauserfailstotypetheirpasswordcorrectly.
TheDriveEncryptionsoftwareallowstheusertodynamicallyloadthe
keyboardlayouts.
4. Supported Keyboard Layouts in Preboot and Drive
Encryption
ThePrebootBIOSandDriveEncryptionsupportasubsetofWindows’keyboard
layoutsduetospaceandotherlimitations.Belowisalist(Figure1)of
supportedkeyboardsinPrebootandDriveEncryption.Insomecases,the
commonnameforaparticularkeyboardlayoutdiffersinWindowsVistafrom
theHPdesignation.Inordertoclarify,weprovidebothnames.