HP 4510s Support Question
HP 4510s Support Question
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Question posted by Nanarizzyz on September 12th, 2014
Hp Notebook 4510s Wont Turn On
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Current Answers
Answer #1: Posted by freginold on November 3rd, 2014 11:02 AM
freginold
Member since:
December 20th, 2011 Points: 23,253,885
Member since:
December 20th, 2011 Points: 23,253,885
When a laptop won't power on, it's often because of one of four things: the battery, the battery charger/AC adapter, the power board/battery charging board (if the laptop has one), or the motherboard/system board. Without being able to troubleshoot the laptop, it's almost impossible to say for sure which of the components is causing the problem.
You can attempt to rule out the battery by attaching the AC adapter and trying to turn the laptop on. If the laptop turns on when on AC power but won't turn on with the battery, then one of two things is happening: either the battery is bad, or the charger is bad and the battery has run down. If the laptop won't turn on with or without the AC adapter plugged in, then the battery is not the problem. If your AC adapter has an LED on it, you can often tell if the adapter isn't working because the LED won't light up. (However, just because the LED does come on doesn't mean the adapter is working as it should.)
If it doesn't seem to be either the charger/adapter or the battery, then you're probably looking at either the power board or motherboard. If you are comfortable taking the laptop apart, you might want to try replacing the power board, which is the board that the charger plugs into. Amazon.com sells power boards (also sometimes called power jack boards) for many laptops for between $15 and $30.
The motherboard is a more expensive option to replace, so a good rule of thumb is to try the less expensive parts first. If it still won't power on, you may have a bad motherboard, in which case it might be cheaper to get a new laptop than have the motherboard repaired or replaced.
You can attempt to rule out the battery by attaching the AC adapter and trying to turn the laptop on. If the laptop turns on when on AC power but won't turn on with the battery, then one of two things is happening: either the battery is bad, or the charger is bad and the battery has run down. If the laptop won't turn on with or without the AC adapter plugged in, then the battery is not the problem. If your AC adapter has an LED on it, you can often tell if the adapter isn't working because the LED won't light up. (However, just because the LED does come on doesn't mean the adapter is working as it should.)
If it doesn't seem to be either the charger/adapter or the battery, then you're probably looking at either the power board or motherboard. If you are comfortable taking the laptop apart, you might want to try replacing the power board, which is the board that the charger plugs into. Amazon.com sells power boards (also sometimes called power jack boards) for many laptops for between $15 and $30.
The motherboard is a more expensive option to replace, so a good rule of thumb is to try the less expensive parts first. If it still won't power on, you may have a bad motherboard, in which case it might be cheaper to get a new laptop than have the motherboard repaired or replaced.
Related HP 4510s Manual Pages
Backup and Recovery - Windows Vista - Page 10
...). If possible, back up all personal files. 2. Turn on the screen. 5. All files you must be reinstalled. NOTE: If the HP Recovery partition has been deleted, you have created and any... Press f11 while the "Press for recovery" message is displayed at the bottom of the HP Recovery partition. Using f11
CAUTION: Using f11 completely erases hard drive contents and reformats the hard...
Backup and Recovery - Windows XP - Page 8
... system. 6. After the operating system is installed, remove the Operating System disc and insert the Driver
Recovery disc. 7. Software, drivers, and updates not installed by HP must be manually reinstalled. If possible, back up all personal files. 2. To recover your operating system and programs, follow these steps: 1. Shut down the computer...
HP Business Notebook HP_TOOLS Partition Guidelines - Page 1
...
1. EFI Power Management...4 6. HP_TOOLS Partition Directories and Descriptions 3 5. the HP TOOLS Fat32 Partition 3
Volume Name ...3 HP_TOOLS Partition Size 3 4. Additional References ...6 Preboot Security Requirements 5 Signed preboot applications 5 Additional F10 Policies for Preboot Environment 5 8. HP Business Notebook
HP TOOLS Partition
Guidelines V1.6
November 2009
Table of...
HP Business Notebook HP_TOOLS Partition Guidelines - Page 2
...
The HP_Tools partition feature described in cards, and so on the high‐level C language and is supported by 2008 and 2009 HP business notebooks.
3. On 2008 and later commercial notebook platforms with accessing other BIOS functions. This expansion of the Extensible Firmware Interface (EFI). Location of modular interfaces that can perform boot...
HP Business Notebook HP_TOOLS Partition Guidelines - Page 3
... and Descriptions
The HP_TOOLS partition structure should follow the rules for NTFS file system. These HP preboot applications are web released, they need to the system BIOS residing in the flash...EFI BIOS, the preboot partition HP_TOOLS is 2 GB.
4. On 2008 and later commercial notebook platforms with the "HP_TOOLS" label and install itself under :\HEWLETT‐PACKARD\QUICKLOOK\quicklook....
HP Business Notebook HP_TOOLS Partition Guidelines - Page 4
... the QuickWeb. If disabled, pressing the button does nothing . Please contact the Business Notebook BIOS team to disable the QuickLook launch. This button can launch QuickWeb from S5, S4....These hotkeys will only launch the designated signed HP EFI and preboot applications. BIOS has an option to define and assign a hotkey for HP certain preboot applications. It can only be some...
HP Business Notebook Password Localization Guidelines - Page 1
... 12 How Preboot BIOS Implements the Password Filter And Handles Dead Keys 7 7. Supported Keyboard Layouts in Preboot and Drive Encryption 3 5. Supported Platforms 2 3. Exceptions...8 8. HP Business Notebook
Password Localization
Guidelines V1.0
November 2009
Table of Design 3 4. Overview of Contents:
1. HP ProtectTools Security Manager Filter Logic 6 6. Introduction...2 2.
HP Business Notebook Password Localization Guidelines - Page 2
...the way into the appropriate Windows account. The possible login methods are :
HP Credential Manager - e.g. When the login method is supported by encrypting the hard drive. ... 2008 and newer commercial portable computers. Protects your computer data by 2008 and 2009 HP business notebooks.
2 Protects your Windows account Preboot Security - The security levels that ...
HP Business Notebook Password Localization Guidelines - Page 3
...setup or password change time. The ProtectTools Security Manager will be rejected by the HP ProtectTools password filter. These passwords will pass the keyboard layout information to enter glyphs...Encryption. Below is to use password filters to assist password entering. In 2008 Business Notebook BIOS, a soft keyboard will be acceptable for a particular keyboard layout differs in ...
HP Notebook and Tablet PC Cleaning Guideline - Page 1
... in the scratches. Liquids dripped on any notebook or tablet PC surface. Be sure that the display is turned on: ❏ Turn off the notebook or tablet PC. ❏ Disconnect external ... clean and disinfect your notebook or tablet PC: ■ Dimethyl benzyl ammonium chloride 0.3 percent maximum concentration (For
example: germicidal disposable wipes.
HP Notebook and Tablet PC Cleaning...
HP Notebook and Tablet PC Cleaning Guideline - Page 2
... and services are set forth in the pen holder. HP shall not be construed as constituting an additional warranty. The information ... the cleaning solutions listed previously or use an acceptable germicidal disposable wipe.
✎ When cleaning the cover of the notebook, use a vacuum cleaner attachment to change without notice. Cleaning the TouchPad and keyboard
Ä CAUTION: When cleaning ...
HP ProtectTools - Windows Vista and Windows XP - Page 14
... be used passwords, the software module where the password is to Windows and Credential Manager simultaneously. HP ProtectTools password
Set in this table as secure e-mail, file, and folder encryption. Additional security ... when the computer is turned on to Windows.
● It can be used by the security officer. For more information, see the HP Web site at http://www.hp.com.
● IT...
HP ProtectTools - Windows Vista and Windows XP - Page 15
...be used for the embedded security chip.
Additional security elements 9 HP ProtectTools password
Set in this HP ProtectTools Function module
Emergency Recovery Token password
Embedded Security, by IT...Embedded Security.
Authenticates users of Drive Encryption, if the Java Card token is turned on password
BIOS Configuration
Protects access to all owner functions of the Java ...
HP ProtectTools - Windows Vista and Windows XP - Page 33
... enabled Pre-boot Security in the HP ProtectTools Security Manager, you will also be prompted to log in after Drive Encryption is activated
When you turn on the computer after the computer ...registered finger. 2. NOTE: If you will log in to the computer immediately after Drive Encryption is turned on, rather than at the Windows logon screen. Logging in at the Drive Encryption logon screen,...
HP ProtectTools - Windows Vista and Windows XP - Page 36
...confirmation dialog box opens, click OK. Performing an online recovery
30 Chapter 3 Drive Encryption for HP ProtectTools logon dialog box opens, click Cancel. 4. On the recovery service logon page, enter ...My Subscriptions to update your personal information, such as your telephone or billing address.
- Turn on the computer. 2. Click Local recovery, and then click Next. 6.
Managing an ...
HP ProtectTools - Windows Vista and Windows XP - Page 37
...14. NOTE: It is shorter than the first 3 lines. 18. When the Drive Encryption for HP ProtectTools logon dialog box opens, click Cancel. 3. Enter the client code you recorded from the
... Internet connection, access the SafeBoot Recovery Service Web
site at http://www.safeboot-hp.com. 7. Click Options in the box. 12. Turn on the computer. 2. Click Web recovery, and then click Next. 5. Click...
HP ProtectTools - Windows Vista and Windows XP - Page 71
...device mode Dual core CPU Secondary battery fast charge HP QuickLook 2 TXT technology Display Diagnostic URL HDD ...Option Wireless Button State Embedded WWAN Device Radio Fingerprint Device Notebook MultiBay Network Interface Controller (LAN) Ambient light sensor Embedded.... Enable or disable.
Enable or disable the option to turn on the computer remotely from another computer connected to run...
HP ProtectTools - Windows Vista and Windows XP - Page 75
To enable the embedded security chip: 1. Open Computer Setup by turning on -screen instructions. Under Embedded Security, if the device is displayed in BIOS Configuration for HP ProtectTools. Enabling the embedded security chip
The embedded security chip must be performed in the lower-left corner of the computer and gaining control over ...
HP ProtectTools - Windows Vista and Windows XP - Page 85
...other accounts.
A list of available tokens is not available. Access a popup menu by turning off Single Sign On support.
Some application Web pages create errors that prevent the user ...is displayed under Local Tokens. 9 Troubleshooting
Credential Manager for a given application, call HP technical support and request 3rd-level support through your computer if prompted. When the ...
HP ProtectTools - Windows Vista and Windows XP - Page 93
... Embedded Security, it creates an entry in future releases. Embedded Security cannot be temporarily disabled in the software interface for TPM 1.1 platforms.
Embedded Security for HP Notebook 1.1B implementations, as well as supporting HP Desktop 1.2 implementations. The workaround is still supported in the Embedded Security GUI.
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