Compaq 2230s HP Business Notebook Password Localization Guidelines
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- Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 1
HP Business Notebook Password Localization Guidelines V1.0 November 2009 Table of Contents: 1. Introduction...2 2. Supported Platforms 2 3. Overview of Design 3 4. Supported Keyboard Layouts in Preboot and Drive Encryption 3 5. HP ProtectTools Security Manager Filter Logic 6 6. How Preboot BIOS - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 2
and also to set the proper Windows password to avoid the lockout situation when the Preboot Security Level and/or the HP Drive Encryption level is enabled. 2. Supported Platforms The HP_Tools partition feature described in this document is supported by 2008 and 2009 HP business notebooks. 2 - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 3
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 - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 4
HP Keyboards Arabic (101) Belgian (Comma) Canadian French (Legacy) Canadian French Chinese Bopomofo Chinese ChaJei Czech Danish Dutch Estonian Finnish French German Greek Hebrew Hungarian Icelandic Italian Japanese Kazakh Korean Latin American Common Name in Microsoft Windows Vista Code (hex) - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 5
HP Keyboards Norwegian Polish (Programmers) Polish (214) Portuguese Portuguese (Brazilian) Romanian Slovakian Slovenian Spanish Spanish (International) Swedish Swiss Thai (Kedmanee) Turkish F Turkish Q UK US US (International) Common Name in Microsoft Windows Vista Norwegian Polish (Programmers) - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 6
5. HP ProtectTools Security Manager Filter Logic In order to prevent a lock out situation, the first level of defense is implemented by the HP ProtectTools Security Manager. It installs a password filter to reject those Windows passwords that may possibly cause a lock out in Preboot BIOS or Drive - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 7
Filter And Handles Dead Keys The HP BIOS implements a second level password filter to further prevent the lock‐out situation. HP BIOS Preboot and HP Drive Encryption contain the keyboard mappings for all the supported keyboards listed above. When a user is setting up Preboot Security with the - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 8
, such as Japanese or Chinese characters, by using a standard western keyboard. The IME is not supported at Preboot and HP Drive Encryption level. Windows password entered with IME may not be entered at the Preboot or HP Drive Encryption level and may result in a lockout situation. In some cases - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 9
layout - e.g. US English (409) and then the user changes the password using a different but also supported keyboard layout - e.g. Latin American (080A), the password change will work in Drive Encryption but will fail in BIOS if the user uses characters which exist on the latter (say ē) but not - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 10
cap locks is in bios Drive Encryption with cap locks is in FVE Spanish 40a is not supported US Int'l Windows The keys are rejected on the top row The å, ®, þ keys are rejected on the second row The á, ð, ø keys are rejected on the third row The æ key is rejected on the bottom row 10 - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 11
The ė ı ż keys are rejected The keys are rejected Slovakian Windows The ż key rejected BIOS The š, ś, ş keys is rejected when typed, but accepted with the soft keyboard The ţ dead key is generating two characters Hungarian Windows The ż key is rejected BIOS The ţ key generates two keys 11 - Compaq 2230s | HP Business Notebook Password Localization Guidelines - Page 12
add a supported keyboard (e.g. add US keyboards under Chinese Input Language). Set the supported keyboard for default input. Restart the HP ProtectTools and enter the password again. 2. User is using a character which is not supported. To resolve, the user needs to change the Windows password to
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HP Business Notebook
Password Localization
Guidelines
V1.0
November 2009
Table of Contents:
1.
Introduction…………………………………………………………………………………………..2
2.
Supported Platforms………………………………………………………………………………...2
3.
Overview of Design……………………………………………………………………………
.......
3
4.
Supported Keyboard Layouts in Preboot and Drive Encryption…………………………………3
5.
HP ProtectTools Security Manager Filter Logic……………………………………………….……6
6.
How Preboot BIOS Implements the Password Filter And Handles Dead Keys……………….…7
7.
Exceptions………………………………………………………………………………………….…8
8.
What to do when a password is rejected…………………………………………………...……12