How to reconnect my wifi after I lost him on hp laptop

I did something to my windows professional 7 hp and lost my ability wifi can't connect using the internet!

Hi Raoul,.

Thank you for reaching out to the Microsoft Community.

According to the description, it seems that you can not connect to the internet using the Wi - Fi connection on the computer.

To guide you in the right direction, I need a little more information of the computer with the problem. Please help me answer the following questions:

1. what happens when you try to connect to the internet?

2. do you get an error message?

3. what browser you use to access the internet?

Here are some methods that you can try in order to solve the problem.

Method 1: Run the network troubleshooter, and check.

http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

Method 2: Wi - Fi and in Windows network connection issues

http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

Method 3: Temporarily disable the security software on the computer and check.

http://Windows.Microsoft.com/en-in/Windows7/disable-antivirus-software

Important note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

For more information, see the articles.

Why can't I connect to the Internet?

http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

Why the my wireless signal strength is so low?

http://Windows.Microsoft.com/is-is/Windows7/why-is-my-wireless-signal-strength-so-low

Troubleshoot low wireless signal quality (applies to Windows 7 as well)

http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-low-wireless-signal-quality-problems

10 tips to help improve your wireless network

http://www.Microsoft.com/athome/Setup/wirelesstips.aspx#fBid=hq7zl63PiZ9

If the problem persists, or you have questions about Windows, do not hesitate to let us know. We will be happy to help you.

Tags: Windows

Similar Questions

  • 3055a HP Office Jet: cannot reconnect printer WiFi after change of password and name

    Hello

    Past changed SSID and WiFi.

    I have restored the default settings on printer. No option on the control panel wireless Assistant Configuration.

    On my ipad, I connected to the wifi-HP-setup-3F-etc and loaded in Safari. Typed in 192.168.223.1 and got the HP Desk jet page. Tried to run the Setup Wizard from here but in step 1 wireless, he just said: treatment and is not further?

    Assistance required. This should be an easy task, I feel but been this frustrated for hours now.

    Hi helpanewbie,

    You are welcome! No worries on the issues, it's why I'm here!

    Have you tried rebooting the iPad and Mobile phone? Sometimes, after having reconnected to the network, a reboot is required.

    In addition, this guide, A connected network printer access printing applications, Web Services, or ePrint impossible, could help as well!

    If this, or one of the posts on this thread, helped you to solve the problem, please click on accept as Solution on the message. To show you 'like', or that they are grateful for my post, please click the thumbs upwards below. If there is anything else I can do to help, please don't forget to let me know!

    I hope this will solve your problem!

  • Why my MBA don't reconnect to WiFi after sleep?

    So whenever I put my Mac to sleep (the lid), it refuses to connect to my WiFi at home.

    I have try the diagnostic assistant, who tells me that I need to reset my router. I know that this is not the case since I'm logged in on other devices.

    I did a little research and am looking for a solution that doesn't require me erase all previous WiFi access points.

    Anyone know anything?

    Please test after taking each of the steps that you have not already tried it. Stop when the problem is resolved. Back up all data before making any changes.

    1. If possible, test at another network, such as a public access point or hotspot created by a mobile phone. Some Wi - Fi routers are not fully compatible with Apple devices. More specifically, the security mode for the network, as shown in the network preferences window, should be 2 personal WPA or WPA 2 Enterprise. If the router doesn't support either of these modes, it should be replaced with another.

    2. make sure that the network is on the list of favorites by following these instructions. It is important to read the article, as it is the starting point for further efforts to solve the problem. If you skip any step, the problem cannot be resolved. Make sure that the box marked

    Remember this computer has joined the network

    is checked.

    3 follow the instructions in this article to support.

    4. reset the PRAM.

    5. take note of all your parameters of connection Wi - Fi in the network preferences pane, then remove the connection in the connection list and re-create it with the same settings. This by clicking on the icon of the lowest sign from the list of connection, select Wi - Fi as the interface in the form that opens. Select join the other network in the network name menu, then select your network. Enter the password when you are prompted, and then save it in the keychain.

    6. in the menu location at the top of the network preferences window, select Edit locations. A sheet will fall. Click on the plus sign to create a new location. Give it the name of your choice. In the new location, set up the Wi - Fi service with the same settings that you used before. Click on apply and test.

    7. run the Keychain Access application. Find and remove all the network password AirPort elements that refer to the network. Make a note of the password first.

    8 turn off the Bluetoothand the test.

    9. reset the system management controller.

    10. This step should not be necessary, but he has been advised by the Apple Support in some cases, apparently as a solution for a bug. Open the energy saving pane in system preferences. If necessary, click the lock icon in the lower left corner to unlock the settings. When prompted, enter your administrator login password.

    Select the Power Adapter tab and uncheck the boxes marked

    Continued access to the Wi - Fi network

    and

    Enable the NAP...

    If it is present. Then, if the computer is a MacBook, select the stack tab and uncheck the box

    Enable the NAP...

    11. reinstall OS X.

  • Dell inspiron 17r do not reconnect to wifi after wake up

    Hi, I own a Dell Inspiron 17r laptop computer n7110 with the map n 1030 of the Intel centrino wireless. Whenever my laptop go in mode "sleep" she fails to reconnect to my wireless wake. My router shows up in my list wireless and I can reconnect manually but even if it takes a few minutes and displayed a message that it takes longer than usual. Any help to fix this would be greatly appreciated.

    Hello

    Thanks for posting your question in the Microsoft Community.

    In a wireless (Wi - Fi) network, the computers are connected by radio instead of wire or cable signals. Advantages of wireless networks include mobility and the absence of unsightly wires. This problem may occur due to several reasons such as faulty driver, security software, 3rd party software or application etc.

    Before troubleshooting, provide us with information.

    1. what security software you use in your computer?

    2. don't you make changes to the computer before this problem?

    Follow the steps below.

    Method 1:

     

    Uncheck allow the computer to turn off this device to save power option in Device Manager and check.

    a. click on Start and go to Control Panel, in the Panel click on the small icons to display.

    b. search for network and sharing Center and open it.

    c. on the left side, you will see an option that says "change the map settings. Open it.

    d. you will have two local and wireless connections. Right-click on Wireless one, and then select Properties.

    e. now, click CONFIGURE.

    f. you will see 5 tabs, click on the last one that says "power management."

    g. now simply UNCHECK the first box that says "allow the computer to turn off this device to save power".

    Method 2:

     

     

    You can update the network drivers and check.

    http://www.Dell.com/support/drivers/us/en/04/product/Inspiron-17R-n7110

     

    For reference:

     

    Update a hardware driver that is not working properly: http://Windows.Microsoft.com/en-US/Windows-Vista/Update-a-Driver-for-Hardware-that-isn ' t-work properly

     

    Wireless and wired network problems:

    http://Windows.Microsoft.com/en-in/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

     

    If you need further assistance on this topic, let know us and we will be happy to help you.

  • How to reconnect Apple Watch after reset/restore of the iPhone?

    9.3.5 ios update bricked by phone and I did a factory reset followed by a restore of backup. Not everything was restored because my Apple Watch is more matched with my iPhone.

    Is there an easy way to put back them as they were before the reset?

    See set up your Apple Watch - Apple Support.

  • How can I reinstall windows after replacing the hard drive? Laptop did not come with a disc.

    My internal hard drive went bad in my laptop, easy to replace and relatively inexpensive. However, the laptop came not with the windows disk. So, how can I reinstall windows once I replaced the hard drive?

    Basically, you have two choices. You can communicate with the person who made the computer and see if they can provide either a set of Windows Vista restore disks (I would assume) or an installation for Windows Vista (probably OEM) DVD. If the second choice, determine if you will need to download device drivers or software packages from their web site. OR, you can purchase the operating system of your choice, retail. The wisdom is that, if this is your choice, you see if you will need the device drivers and get those of the web site of the manufacturer.

    Once you have the disks, install in the usual way.

    Tom Ferguson

  • iPhone 5 Ios 9.2 my photos off WiFi have tend to be blurry how can I stop this to keep download when I reconnect to WiFi?

    My iphone 5 iOs 9.2 my photos off wifi have tend to be blurry how can I stop this to keep download when I reconnect to wifi?

    Hello Mikecici,

    Thank you for using communities of Apple Support.

    I understand that your photos will look blurry, whenever your iPhone is not connected to the Wi - Fi.  This indicates that you probably iCloud library enabled with the option of storage optimize.  If you have cellular data disabled for Photos, which would prevent photos life-size uploaded without a Wi - Fi.  To learn more about iCloud photo library, please take a look at the information in the link below.

    Can I use iCloud photo library to save space on my device?

    iCloud photo library automatically keeps all of your photos and videos in the original version, in high resolution. Follow these steps to choose how you store your photos and videos on your device:

    • On your iPhone, iPad or iPod touch, tap Settings > iCloud > pictures or settings > Photos & camera, then select a storage parameter.
    • On your Mac, click on Photos > Preferences > iCloud, and select a storage parameter.

    If you turn on [device] Optimize storage, iCloud photo library manages automatically the size of your library on your device, you can make the most of your device storage and access photos more than ever. All of your original photos, full resolution and the videos are stored in iCloud while unit size versions are stored on your device. You can download original photos and videos over Wi - Fi or cell phone when you need it.

    If you turn on download original, iCloud photo library will keep your original, full resolution photos and videos on iCloud and on your device. Download the originals is the default setting for iOS devices with 5 GB free storage plan and all Mac devices.

    You need an Internet connection to access a photo original or video that is stored only in iCloud.

    iCloud Photo library FAQ

    See you soon.

  • How to set my keyboard led lighting. Enable, disable, how long to stay on after the last shot. I had the functions to do this before or I've forgotten or lost abilities. And FN & Z do not work

    How to set my keyboard led lighting. Enable, disable, how long to stay on after the last shot. I had the functions to do this before or I've forgotten or lost abilities. And FN & Z do not work. I would have the size as a Properties window opens. It was about 12 tabs for different frunctions. «Please help me someone...» I would be grateful! »

    Hi Aldo,.

    What is the manufacturer, brand and model number accurate and complete from your computer?  What is the manufacturer, the brand and model of your keyboard?  We can not help you without more information on your specific computer.

    If you want to go faster, simply contact the Group technical support from the manufacturer of the computer or go to their support site and ask them or look for this issue.  If you provide us with the above information, we will go to their website and see if we can find the instructions (if we can) – and they will be able to do it faster and better than we can.  The choice is yours.

    I hope this helps.

    Good luck!

  • How can I put WIFI on my pc after upgrade to full vista?

    I put a CD in my pc to upgrade windows xp to vista ultimate and I don't know how to put my WIFI unable to connect to my ISP more. He says that my card is disconnected,

    HI, BethYB,

    Try the solution given here by 2TheCore:

    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-networking/Windows-7-wireless-network-problem-Windows-7-fails/ce399590-1c0d-482e-bc7e-bd4016e154b2

  • How to activate locking activation on my lost phone?

    Hello world

    I used an iPhone 6 Plus and recently I stole it from Singapore. The thing is I never used before access code and after that I realized that I got pick-pocketed, I immediately connect to 'Find my iPhone' on my other device to activate the 'lost' with access code. However, when I checked the State of activation of the phone lock on my PC, it is off... So my question is: is it possible to activate locking activation after I lost my phone? & is there anyway I can find my phone while it is not connected to the internet & have deleted SIM card? And finally and especially, how this report to operator notified apple so if the stolen phone is brought to any apple store or authorized dealer and authorized service provider or connect to iTunes, I would get to this topic?

    Would be very grateful if anyone can help.

    With respect,

    D. ka

    You cannot track a phone if it is not connected to the cellular data or wifi.

    You will need to contact your cell phone provider.

    Look at this link If your iPhone, iPad or iPod touch is lost or stolen - Apple Support

    iPhone stolen, find my iphone disabled, now what?

  • Problems with WiFi after put 10.11.2 up-to-date.

    Mid 2011 iMac.  Problems with WiFi after put 10.11.2 up-to-date.  No associated network.  Everything was fine before the update. All the pre 10.11.2 device works fine.  Anyone else having issues?  I have to disconnect and reconnect manually.  WiFi drops every 5 to 10 minutes.  Nothing has changed on the machine something of the update.

    Please do not comment on the age of the system.  Achieve a Mid 2011 arrived at a possible replacement point.  I have many other new Mac at home.  The Mid 2011 is spec'd with 16 GB of RAM, i7 and SSD.  It's always very fast.

    Thank you in advance for the answer...

    Hi Captainsniz

    There are a few things to try. Keep doing this until the problem disappears.

    First of all, if you have not already, shut down the computer completely, wait about 1 minute, then restart.

    Disconnect the wifi network either via system preferences, either by pressing the "Option" key and clicking on the wifi menu bar icon.

    Reset the DHCP lease by going to system preferences > network and show Advanced Options, and then click the button to "Renew the DHCP lease" TCP/IP tab.

    You can delete the wifi network of system preferences > network > network name... then close system preferences. Then reopen and add the network in.

    You can also restart your wifi router, it erases the old connections. Most of the routers you just turn off and wait a few minutes, then restart. You can also reset your ISP modem if you have a.

    Finally, you can try to reset the PRAM and SMC on your Mac. I'll get this info here on Apple Support KBs for your particular Mac.

    Be sure to back up your computer.

    Hope this helps, Greg

  • Pavilion p256ur: problems with Wifi after waking up (only)

    I have a problem with my new laptop Pavilion p256ur. After he wakes up (only) the wifi (Broadcom BCM 43142) adapter does not. turned on in device management, it can not find any network. WiFi button (in the system settings menu and status bar) don't respond - it seems that the wifi is turned off. I try to:

    1 power off and power on this card in Device Manager

    2. turn off power off (to save energy) option in the settings of the adapter

    3 (default) old uninstal and install the most recent drivers

    4. install the latest driver for chipset

    5 control wlansvc service-, she strives to after wake up

    but his do not solve the problem.

    If I try to reinstall the drivers wifi after last stride upward of his works, but until the next morning to the top.

    In an event list management device devices there is a message:

    Bcmwl64.inf_amd64_0f3430bbd776c163\bcmwl64.inf installation driver for device with ID PCI\VEN_14E4 & DEV_4365 & REV_01\0000E2FFFFCDD85D00 & SUBSYS_2230103C, supplemented by the following condition: 0x0.

    After the system restart wifi works correctly, so if I want to use the wlan I must not sleep notebok. but restart it every time (or reinstall the drivers) is not comfortably. can you help me please?

    Hi @Medvejo,

    Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

    I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your 15-p256ur HP Pavilion Notebook and Wifi problems after wake up. I see that if you change the balanced power plan options option in the book will help. Here is a link that will help you. Go to your power options. Select balance, then click on change plan settings. Click on change advanced power settings. Click on choose what the power button. Figure: 13 choose what the power buttons. -Uncheck allow the computer to turn off this device to save power under the management of the power supply of the wireless adapter.

    Please let me know how it goes.

    You can say thanks for trying to help by clicking on the Thumbs Up below! .

    Thank you.

  • How to create a wifi Hotspot on your Window Vista?

    I surfed the Internet on how to create a Wifi Hotspot on Windows Vista Edition Home Premium, but nothing works...

    They show an option on the create an Ad-hoc connection after creating "activate Internet sharing, but all it by creating no option appears on the window."

    Hey

    Try these steps to create an access point in Windows Vista

    Step 1: Plug the Ethernet cable into one of the laptops.
    Step 2 - on the laptop you plugged in, press Windows Start button and open "Control Panel", go to "Network and Internet" and then go into "network and sharing Center."
    Step 3 - Choose "Set up a connection or network" and choose to create an ad - hoc network.
    Step 4: configure your network name and password WEP2 to protect.
    Step 5 - have the second search for laptop for wifi stations.
    Step 6 - ask them to choose the one with the name that you created, and enter the password you used.
    Step 7 - two laptops should now be able to use internet safely.

    Bravo!

  • OfficeJet J6410: Cannot reconnect to wifi printer

    I changed my wifi router, and since then my printer will not connect to wifi.  I tried to restart the printer and the computer.  I tried turningh on the printer, the wifi button.  When I run the diagnostic check tells me that there is an error.

    So, how to reconnect?

    Replacement/change your wireless router try here.

    http://www.HP.com/global/au/en/wireless/reconfiguring-system-Help3.html

  • My printers they are in offline mode. How to reconnect to them on our network home?

    original title: unable to print

    My printers they are in offline mode. How to reconnect to them on our network home?

    Hello

    What is the brand and model of the printer?

    Method 1:

    First of all I suggest you run the troubleshooter and check if that helps.

    For more information visit http://windows.microsoft.com/en-us/windows7/Open-the-Printer-troubleshooter

    Method 2:

    You can also try the troubleshooting steps in the link below.

    The new status of the printer is "offline" after you remove a print queue and then restart a Windows computer

    http://support.Microsoft.com/kb/2027593

    To do: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

    How to back up and restore the registry in Windows

    http://support.Microsoft.com/kb/322756

    Method 3:

    I suggest you to follow the steps and check.

    (a) open the start menu and click on the "devices and printers". This will open a window with a list of the printers currently installed on your computer.

    (b) double-click the icon of the printer that you want to change online. The status of the printer appears in the form "printer: Ready" or "printer: offline.".

    (c) click on "printer: offline" and the menu of the printer. Click on "Printer" in the menu bar and uncheck "Use printer offline." This action will change the printer from offline to online mode.

    See also: printer in Windows http://windows.microsoft.com/en-US/windows/help/printer-problems-in-windows problems

Maybe you are looking for

  • Satellite C855 stuck on the preparation of the auto repair when starting

    My laptop has been slaughtered like this for two days now. I have searched and tried all sorts of sites re come rations, but nothing seems to work. I tried the F2 button that takes me to the Setup utility, but no start in the safe mode option is ther

  • pilot SDHCI T420?

    My T420 has an element in the device manager that I can't find a driver for. He called the 'Base system device', and he has this hardware id: VEN_1180 & DEV_E823 & SUBSYS_21CE17AA & REV_05 PCI Where is this driver available?

  • Trouble installing a game

    I had to do a system restore and now I am trying to install this game clled Arthur and the Minimoys. It indicates that it will not install because my computer is not changed. Can you explain what this means and what I can do to solve this problem iss

  • I/o device error

    I use Office 2007 and Windows 7.  When I tried to save file of a word on drive "D" a message of "Device i/o error" occurred.  What shoulkd I please?

  • Security updates Microsoft fails to error 80070005

    original title: Microsoft security updates 32-bit Vista had a Trojan horse. He wouldn't let me go to a logon screen. Ran in Safe Mode and don't have a restored system. I ran the Norton Internet Security and Microsoft Malicious software tool scans for