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HP ProBook 4420s Support Question

HP ProBook 4420s Support Question

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Question posted by tcnusa11 on July 22nd, 2022

Forgot The Password For Admin

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Answer #1: Posted by SonuKumar on July 22nd, 2022 7:27 AM
This answer was accepted by the poster of the original question.
SonuKumar

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May 9th, 2021

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https://www.youtube.com/watch?app=desktop&v=ICIqrT-DeX8

How do I reset my HP laptop administrator password?

Method 1 - Reset password from another Administrator account:

Log on to Windows by using an Administrator account that has a password that you remember. ...

Click Start.

Click Run.

In the Open box, type "control userpasswords2R43;.

Click Ok.

Click the user account that you forgot the password for.

Click Reset Password.


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related HP ProBook 4420s Manual Pages

HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 1

HP ProBook 4320s Notebook PC HP ProBook 4321s Notebook PC HP ProBook 4420s Notebook PC HP ProBook 4421s Notebook PC Maintenance and Service Guide SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer. troubleshooting computer problems; It provides comprehensive information on ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 9

...; √ NOTE: Discrete not for use in ) HD (1366×768 resolution) √ √ 1 HP ProBook 4321s Notebook PC √ NOTE: For use in the People's Republic of China. HP ProBook 4420s Notebook PC √ √ HP ProBook 4421s Notebook PC √ Intel® Arrandale™ ● i7-620M, 2.66-GHz (Turbo up to 3.33 GHz), √ √ √ √...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 10

... × 1) ● 2048-MB total system memory (1024-MB × 2, dual channel) ● 1024-MB total system memory (1024-MB × 1) HP ProBook 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 11

...; 250-GB, 7200-rpm HP 3D DriveGuard (not available on Linux) Fixed 12.7-mm (0.50-in Brazil Modem cable not included HP ProBook 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 12

Category Ethernet Wireless External media cards Ports Description HP ProBook 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete Supports no modem option √ √ √ √ 10/100/1000 Ethernet network interface card (NIC) √ √ √ √ ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 13

... HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete USB 2.0 (3) √ √ √ √ Combo eSATA/USB 2.0 (1) √ √ √ √ HDMI √ √ √ √ VGA (Dsub 15-...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 14

...; √ Windows 7 Professional (with Windows XP Professional images) with Office 2007 Ready - English, Brazil, Latin America, Latin America - Category Description HP ProBook 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete Windows 7 Starter with Office 2007 Ready (excludes Japan) √ √ √ √ Windows 7 Starter with...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 15

... 7 Home Premium 32 Windows 7 Home Basic 32 Windows 7 Starter Windows Vista Business 32 Windows Vista Home Basic 32 Windows XP Professional HP ProBook 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 16

... 4320s HP ProBook4 320s / 4321s HP ProBook 4420s HP ProBook 4421s UMA Discrete UMA Discrete Microsoft Office Ready DVD √ √ √ √ DRDVD Windows 7 Home Premium/Windows 7 √ √ √ √ Professional DRDVD Windows 7 ...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 17

... illustrations in this section. Refer to improve the security of your permission or password for more information. NOTE: Windows includes the User Account Control feature to Help... Identifying hardware Components included with the computer may be prompted for your permission or password for more information. Use the following instructions to improve the security of your computer...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 20

... briefly to exit Standby. ● When the computer is off the computer. To learn more about your power settings and how to Windows, instead of a password logon. 12 Chapter 2 External component identification Allows a fingerprint logon to change them, select Start > Control Panel > Performance and Maintenance > Power Options. Buttons, speakers, switches, and...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 107

... tab key and the arrow keys to enter BIOS Setup. 3. Press f10 to select File>Save changes and exit and then press enter. NOTE: Your password settings and security settings are not changed when you restore the factory settings. Computer Setup in the lower-left corner of the Computer Setup menu...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 108

...: Start-up test ● F3: Run-in test ● F4: Hard disk test Replace the configuration settings in Computer Setup with the original factory settings. (Password settings and security settings are not changed when you restore the factory settings.) Restore the BIOS security settings to the factory default. Your changes go...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 109

... HP SpareKey, which is destroyed permanently. Security menu NOTE: Some of the menu items listed in Windows 7 101 User Management (requires a BIOS administrator password) Create New BIOS User Account password ● ● Select from a list of ProtectTools users. Always Prompt for HP SpareKey Enrollment Enable/disable HP SpareKey enrollment (enabled by default...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 114

NOTE: Your password settings and security settings are not changed when you restore the factory settings. 106 Chapter 5 Computer Setup Your changes go into effect when the computer restarts.
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 115

... do this chapter may not be supported by your computer. Replace the configuration settings in Computer Setup with the original factory settings. (Hard drive mode, password settings, and security settings are not changed when you restore the factory settings.) Cancel any changes entered during the current session. Computer Setup menus The...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 116

... menu items listed in the upgrade bay. Always Prompt for HP SpareKey Enrollment Enable/disable HP SpareKey enrollment (disabled by default). HP SpareKey Enrollment DriveLock Passwords Enroll or reset HP SpareKey, which is destroyed permanently. Disk Sanitizer Run Disk Sanitizer to destroy all existing data on the selected drive is a set...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 121

... during the current session. Your changes go into effect when the computer restarts. Replace the configuration settings in Computer Setup with the original factory settings. (Password settings and security settings are not changed when you restore the factory settings. Computer Setup menus The menu tables in this ● View identification information...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 122

.... ● Enable/disable DriveLock on any computer hard drive. ● Enter, change , or delete a setup password. CAUTION: If you to destroy all existing data on (not restarting) the computer. Select Setup Password Power-On Password Password Options DriveLock Passwords System IDs Disk Sanitizer To do this section may not be supported by turning on the...
HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Maintenance and Service Guide - Page 159

drive light, identifying 14 DriveLock automatic 108 password 108 Driver Recovery disc 132 drives boot order 102, 110, 116 optical 15 preventing damage 44 Dual Core CPU 110 DVD-ROM Drive removal 57 ...

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