Get support for HP Presario CQ43-400

HP Presario CQ43-400 Support Question

HP Presario CQ43-400 Support Question

Find answers below for this question about HP Presario CQ43-400.
Need a HP Presario CQ43-400 manual? We have 4 online manuals for this item!
Question posted by ubbi4998 on November 21st, 2015

Hp Pro 3400 Mt I7 How To Clr Cmos Jumper

hp pro 3400 mt i7 how to clr cmos jumper

Current Answers

Answer #1: Posted by TommyKervz on November 21st, 2015 1:55 PM
This answer was accepted by the poster of the original question.
TommyKervz

Member since:
January 10th, 2013

Points: 17,776,813
1,100
points
Click here and follow the instructions.


Hope that is helpful.
Kervz at www.satechhelp.co.za
Answer #2: Posted by abraham12 on November 21st, 2015 1:52 PM
abraham12

Member since:
November 11th, 2015

Points: 7,000
100
points
P
  • Power down your HP laptop. Remove the AC adapter and any other peripheral devices. Turn over the computer so that the bottom side is facing up.

  • Read more : https://www.techwalla.com/articles/how-to-clear-cmos-on-hp-laptops

    Related HP Presario CQ43-400 Manual Pages

    HP Notebook Reference Guide - Windows 7 - Page 2

    ... services. The only warranties for technical or editorial errors or omissions contained herein. Intel is subject to most models. trademark of Microsoft Corporation. HP shall not be liable for HP products and services are set forth in the U.S. Some features may not be construed as constituting an additional warranty. © Copyright 2011...
    HP Notebook Reference Guide - Windows 7 - Page 5

    ... information about your new computer 1 2 Networking (select models only) ...2 Creating a wireless connection ...2 Identifying wireless and network status icons 2 Turning wireless devices on or off 3 Using HP Connection Manager (select models only 3 Using operating system controls 4 Using a WLAN ...4 Connecting to an existing WLAN 4 Setting up a new WLAN ...4 Protecting your WLAN ...5 Roaming...
    HP Notebook Reference Guide - Windows 7 - Page 6

    ... power plans ...20 Viewing the current power plan 20 Selecting a different power plan 20 Customizing power plans 21 Setting password protection on wakeup 21 Using HP Power Manager (select models only 21 Using battery power ...22 Finding battery information 22 Using Battery Check ...22 Displaying the remaining battery charge 23 Maximizing...
    HP Notebook Reference Guide - Windows 7 - Page 7

    ... ...25 Using external AC power ...25 Testing an AC adapter ...26 Using HP CoolSense (select models only 26 5 External cards and devices ...27 Using Digital... Disk Cleanup 37 Using HP ProtectSmart Hard Drive Protection (select models only 37 Identifying HP ProtectSmart Hard Drive Protection status 38 Managing power with a parked hard drive 38 Using HP ProtectSmart Hard Drive Protection software...
    HP Notebook Reference Guide - Windows 7 - Page 11

    ..., backup and recovery, maintenance, and specifications. ● Help and Support-Contains information about HP and Compaq notebook computers, including connecting to a wireless network, multimedia, power management, security,..., select Start > Help and Support > User Guides. NOTE: Refer to http://www.hp.com/support, select your country or region, and follow the on-screen instructions. ●...
    HP Notebook Reference Guide - Windows 7 - Page 12

    .... NOTE: You must set up Internet service before you to the network. HP Connection Manager Wired network (connected) Opens HP Connection Manager, which enables you can connect to the information and Web site ...devices: ● Wireless local area network (WLAN) device ● HP Mobile Broadband Module (wireless wide area network (WWAN)) ● Bluetooth® device For more network devices are...
    HP Notebook Reference Guide - Windows 7 - Page 13

    ... on your wireless devices, an interface for managing your computer. or - Turning wireless devices on connection status, power status, SIM details, and SMS messages. Using HP Connection Manager (select models only) HP Connection Manager provides a central location for connecting to the desired device. Indicates that no wireless connections are connected to the...
    HP Notebook Reference Guide - Windows 7 - Page 15

    ...-Your computer supports three encryption protocols: ◦ Wi-Fi Protected Access (WPA) ◦ Wi-Fi Protected Access II (WPA2) ◦ Wired Equivalent Privacy (WEP) NOTE: HP recommends that is not recommended, because it can be sure that are concerned about the security of your computer in a hotspot, limit your computer and...
    HP Notebook Reference Guide - Windows 7 - Page 16

    ...Internet from more places and over larger areas than it may be included with the HP Mobile Broadband information provided with your corporate network whether you are not sure whether ... connected to the Internet, send e-mail, or connect to your computer to use the WLAN. Using HP Mobile Broadband requires a network service provider, which is a new AES protocol. ● Wired Equivalent Privacy...
    HP Notebook Reference Guide - Windows 7 - Page 17

    ... Using GPS (select models only) Your computer may be equipped with a Global Positioning System (GPS). NOTE: HP Mobile Broadband is disabled if the battery is off or in on the SIM, and then remove it from... slot. 7. CAUTION: When inserting a SIM, position the card to match the icon next to the HP GPS and Location software Help. Unplug the power cord from the AC outlet. 5. Turn on by pressing...
    HP Notebook Reference Guide - Windows 7 - Page 18

    ... is in synchronizing information transfers between your computer and wireless devices including cellular phones, printers, cameras, and PDAs. WARNING! Bluetooth and Internet Connection Sharing (ICS) HP does not recommend setting up a personal area network (PAN) of Bluetooth devices. Using Bluetooth wireless devices A Bluetooth device provides short-range wireless communications that replace...
    HP Notebook Reference Guide - Windows 7 - Page 31

    ... change your current user account password, click Create or change your computer's power consumption and battery charge. The following power plans are currently unavailable. 4. Using HP Power Manager (select models only) 21 Select a power plan, and then click Change plan settings. 3. Change the settings as needed. 4. Click Require a password (recommended). If...
    HP Notebook Reference Guide - Windows 7 - Page 32

    ... the computer is automatically decreased to work properly. 2. To reduce potential safety issues, use only the battery provided with the computer, a replacement battery provided by HP, or a compatible battery purchased from...
    HP Notebook Reference Guide - Windows 7 - Page 34

    ... device ● Optional power adapter purchased as an accessory from external power for extended periods of time. If a computer will be unused and unplugged from HP Resolving a low battery level when a charged battery is available 1.
    HP Notebook Reference Guide - Windows 7 - Page 35

    ... optional docking or expansion device. To reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by an HP warranty, instructions include a warranty ID. To reduce the risk of fire or burns, do not dispose of in Help and Support notifies you disconnect external...
    HP Notebook Reference Guide - Windows 7 - Page 36

    ...The display does not turn on obtaining a replacement AC power adapter. Using HP CoolSense (select models only) HP CoolSense gives you more control over your computer's thermal settings through the ... the computer. 3. Shut down the computer. 2. When the computer is stationary, HP CoolSense prioritizes performance and is stationary or mobile, and optimizes the thermal settings to match...
    HP Notebook Reference Guide - Windows 7 - Page 44

    Turn on the computer. Using optional external drives Removable external drives expand your information and close all programs associated with the device. 2. NOTE: HP external USB optical drives should be added by connecting the drive to safely remove the device. 1. USB drives include the following procedure to a USB port ...
    HP Notebook Reference Guide - Windows 7 - Page 47

    .... NOTE: It is running utilities, or changing Windows settings. You may take more than an hour to run more information. Using HP ProtectSmart Hard Drive Protection (select models only) HP ProtectSmart Hard Drive Protection protects a hard drive by parking the drive and halting data requests under either of your computer manually at...
    HP Notebook Reference Guide - Windows 7 - Page 48

    ... Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard Drive Protection. Managing power with a parked hard drive If HP ProtectSmart Hard Drive Protection has parked the drive, the computer ... Control, click Yes. 2. On the Icon in the secondary hard drive bay are protected by HP ProtectSmart Hard Drive Protection. NOTE: Hard drives in the primary hard drive bay or in System ...
    HP Notebook Hard Drives & Solid State Drives Identifying, Preventing, Diagnosing and Recovering from Drive Failures Care and Mai - Page 3

    ...issues due to your HDD manufacturer for low-level format utilities or download the HP File Sanitizer for more information on S.M.A.R.T attribute checking, refer to continuous creating,... your software Help for HP ProtectTools, located at the following website: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&pro dTypeId=321957&prodSeriesId=4138624&...

    Similar Questions

    Re : Compaq Presario Cq43 - Battery Life
    Does the battery life decreases if the AC input is connected & the charger is plugged on constan...
    (Posted by aliasgarmk786 11 years ago)
    How To Download Driver For Card Network For Hp Pro 3400 Serie Mt
    I HAVE SOME PROBLEM WITH MY CARDNETWORK FOR HP PRO 3400 SERIE MT
    (Posted by barahinduka78 11 years ago)
    Ask a New Question
    Use the box below to post a new question about this HP product .
    Points & Prizes
    • You can earn points for nearly everything you do on HelpOwl.com
    • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
    • It's that simple!
    See How it Works
    Create a Free Account

    HP Manuals

    Find free HP Presario CQ43-400 manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

    HP Reviews

    View thousands of HP user reviews and customer ratings available at ReviewOwl.com.

    Contact Information

    Complete HP customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

    Scoreboard Ratings

    See detailed HP customer service rankings, employee comments and much more from our sister site.

    HP Recalls

    Find comprehensive HP recall information updated hourly on RecallOwl.com.