If I use WIFI in my laptop is not online

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• I get the error stop: 0x0000c1f5. Found a fix from Microsoft, but can't use it because the laptop does not start.

  Windows Vista Basic
  Computer laptop bluescreens on startup with the code 0x0000c1f5.
  Laptop does not completely start using installation CD.
  Downloaded a patch to fix this problem, but can use it because the computer will not start.

  How your question about Windows Update? SP1 or SP2 is installed? Is the computer still under warranty or Service contract?

  See the workarounds here: http://support.microsoft.com/kb/946084 ~ Robear Dyer (PA bear); MS MVP (that is to say, mail, security, Windows & Update Services) since 2002. DISCLAIMER: I do not represent nor don't work for Microsoft

• DeskJet 2540 all in a series: connection to the laptop using WiFi.

  Installed a new deskjet 2540, use WiFi, on an old desktop running Windows XP. Now try to install it on a laptop running Windows 8.1 but get an error message indicating that it cannot read the software from the disc so impossible to install the printer. Ideas please

  Hello @Mike90, thanks for the reply!

  First of all, here are some Windows 10 resources for you to review;

  • Guide to upgrade Windows 10 for HP printers
  • HP printers that work with Windows 10

  Mike90 wrote:

  Don't think it's my AntiVirus because I run the same on my old desk.

  Security software installed on your computer is designed to protect your computer against threats, but sometimes can block communication between devices and can cause problems when using your printer or install the software.

  A quick troubleshooting technique is to disable your firewall/antivirus and see if the problem goes away. Remember to re-enable your security later.

  You can see the category 'firewall and software provider specific security information' of this site; Security and firewall information if you would like more information on your security software.

  When you have downloaded the software fact all-in-one HP Deskjet 2540 Printer series full feature software and drivers - download version 10 of Windows?

  

  I would try this;

  1. Unplug your USB cable.
  2. Click on the Start Menu, find and open devices and printers.
  3. Right-click on any printer that refers to this model, then click on remove device (so delete all HP Deskjet 2540 s in here)
  4. Then repeat installation, unplugged the USB cable and see if the installation detects the printer already on your network.

  Please let me know if any of these steps has resolved your problem, or if there is anything else I can do to help.

  I look forward to hear from you!

  Thank you

• I tried to connect wifi with my laptop, including wireless I use for a month now, but shows only 2 blue screens without the world down on the right, and he said "unidentified network".

  "Unidentified network".

  Hello, today I tried to connect to my friends wifi with my laptop, including wireless I use it for a month now and its impossible! Down right it shows only 2 blue screens without the World Cup, and he said "unidentified network"! I tried several solutions, I found online as 'install the protocols Internet 4 and 6', make sure that I have the ip auto get same restore point system and safe mode with network! Nothing works... my friend connects with his laptop and I can connect with my smartphone, except my laptop! I have windows vista... Please help me thanks

  Go to: Control Panel, Manager of Devic, adapters to extend your network, click with the right button on your wireless network and click on uninstall.

  Do not put a check in the box: remove the software driver for this device.

  Restart your computer and Windows will install your wireless network.

  If the problem persists, see if your computer manufacturer has an updated driver.

  These articles may help:

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

  http://support.Microsoft.com/kb/313242

• I can't use the card wifi on my laptop. It shows that the signal is strong, but I'm unable to visit Web sites in Internet Explorer.

  original title: error WiFi

  I can't use my WiFi on my laptop.  It shows that the connection is made and the signal is strong, but can not use Internet Explorer.  WiFi switch is on.  I tried the Windows button more X and that did not help.  I get an error message: the NIC "Realtek TRL8187B Wireless 802. ' 11 b / g 54 Mbps USB 2.0 Network Adapter "experiencing driver or hardware related issues.

  Hello

  Get the latest drivers from the support site for the computer and try to install after you remove the old drivers.

• Laptop HP 15-r033TX: did not find the driver wifi for my laptop to windows 7 64 bit

  Hello

  I need help. I did find the driver wifi for my laptop for windows 7 64 bit. Can you send me a useful link.

  Thank you

  Hello:

  Here is the link to the wireless card driver you need...

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-131223-1 & CC = US & DLC = in & LC = on & JumpID = reg_r1002_usen_c-001_title_r0005

  You will also need the bluetooth driver...

  http://h20566.www2.HP.com/hpsc/SWD/public/detail?swItemId=ob_130390_1

• My HP 14 laptop is not recognizing the usb ports and wifi at startup.

  During the last few days I been dealing with the issue that my laptop does not recognize the usb ports and wifi. After several reboots, it works fine. My drivers are up to date, so I don't know why, I'll have this terrible problem.

  Welcome @hildergarn,

  Thank you for visiting the Forums HP's Support and welcome! It is an excellent site to find answers and ask questions. I understand that you have a problem with your Wi - Fi and USB ports on your laptop from HP.

  My first suggestion would be to use the wireless network troubleshooting and Internet tool. At the bottom it will ask you questions to help you diagnose the problem.

  Please take a look at this great Charter called troubleshooting wireless network and Internet. This document will help you to solve the problem of Wi - Fi.

  Have you tried to restore the BIOS?

  Have you tried to connect directly to the Modem/Router?

  You have uninstalled the driver in Device Manager?

  Please try to uninstall the driver in Device Manager by using the following steps:

  • Go to the Device Manager.
  • Expand network adapters.
  • Right-click on all NICs individually.
  • Click on uninstall.
  • Restart the laptop twice.

  How many devices you try to connect?

  What you are trying to connect via USB?

  Are - what you happened to try to use the HP Support Assistant?

  Here is a link to the HP Support Assistant, if you not him have not yet tried. Simply download and run the application and it will help with the software and drivers on your system that need updated.

  Here are other troubleshooting steps that may help too. If the USB device does not appear in Device Manager, then it might be a question of power requirement. Unplug the machine and perform the following steps until the device is detected:

  • Reboot the laptop

  • Plug in and wait five seconds.

  • If the device does not appear, try connecting to another USB port.

  • If the USB device is displayed in Device Manager after you connect the cable to a different port, then uninstall and reinstall the software of USB device driver.

  If the device is not recognized in any port, unplug it and go to the next step.

  • Open the Device Manager.

  • Double-click Bus USB controllers,

  • Double-click on a USB root hub,

  • Click the Power tab

  • Click on properties of power supply (if it is displayed).

  Devices need that are connected to the hub are shown, as well as the power they have. If the total displayed power is more than 500 mA, remove the devices and use a hub powered.

  • Continue looking at the properties of the power of each USB hub. If the total power required exceeds the total available power for the hub, then remove a device on this hub to a decrease in the number of consumption.

  • Plug in and wait five seconds. If the device is not recognized, unplug and go to the next step.

  Please note; Remove USB cables at high speed that are more than 3 m (9.8 ft) in length and use cables at high speed that are shorter than 3 m.

  Source: troubleshooting USB connections - please look at this document and follow all the steps in it.

  When we came to a resolution, please share what has worked for you with others by marking this post as an acceptable Solution. If you do not want to show your appreciation for my efforts today, please take a second to click the Thumbs Up button below.

  If please re-post and let me know the detailed results of all the troubleshooting steps in this post. Could you please provide me with your model number (How can I find my model number or product number?) also.

  Can't wait to hear from you!

  Have a great day!

• Equium A200 cannot connect to the interest in using Wifi

  Hello

  Since having to reinstall Windows Vista Ultimate Edition, I can't connect to the point of using Wifi. It works very well for Ethernet, but when select the screen "to connect to the Internet", his Blanck and will not find any wifi connects or allow me to connect manually to a.

  In Manager devices under network adapters, it only now shows the Ethernet controller and not the Wifi adapter. I tried to download the driver from this site and after restarting, nothing has changed. I did that the machine has all the latest Windows updates as well. I also mader as the wifi button is lit on the front of the machine.

  As a note I can't find the exact name of the laptop to the system section of the control other than Equum A200 Panel. The driver download page there is NOT an A200 mentions only A300 and A300D.

  NES http://UK.Computers.Toshiba-Europe.com/innovation/download_drivers_bios.jsp?service=UK&mode=allMachi & action = search & teddProduct = 759 & selShortMod = 667

  Any help would be grateful.

  Spec:

  Windows Vista Ultimate Edition
  Toshiba Satellite A200
  32-bit operating system

  > Also an note aside, I can't seem to find the exact name of the laptop to the system section of the control other than Equum A200 Panel. The driver download page there is NOT an A200 mentions only A300 and A300D.

  I guess you didn't look in the Archive the A200 is a little older, so that the drivers are placed in the Archives!

  If you want to know which driver you are interested in, then I recommend you this faq:
  http://forums.computers.Toshiba-Europe.com/forums/Ann.jspa?annID=78

  All Wlan drivers can be found here:
  http://APS2.toshiba-tro.de/WLAN/

• Satellite L300-2This - impossible to use WiFi

  My laptop Satellite L300-2This is and I want to use the WiFi but I can't.

  Can anyone tell me please what driver to install?

  Hi mirfahd,

  Why you can t use WiFi?
  Normally Windows preinstalled version of Toshiba are all the drivers installed and your laptop is ready to use the WiFi.

  The drivers, you can download here:
  http://APS2.toshiba-tro.de/WLAN/

• Satellite L300D: Unable to connect to a network using WIFI

  I can't connect to a network using WIFI on my new laptop (which seems to be fairly widespread)
  When I followed the advice of the Knowledge Base, he said I should see an unknown device icon when I click on the other peripheral icon instead there is an icon of Ethernet controller with a yellow label on it

  Any help would be accepted with gratitude,

  Kind regards
  David

  Hello!

  What section of the Knowledge Base do you mean?

  However, try to update the driver. You can find it on the Toshiba site:
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  Sometimes, I read in the forum that a BIOS solve the problem too.

  Additionally, make sure that the wireless is turned on with the power button on the computer laptop and FN + F8.

  Good bye

• Laptop does not detect WiFi or USB

  My laptop was running on Windows 8.1 and I decided that I wanted to go back to Windows 7. I installed Windows 7 Ultimate, but now my laptop does not detect my Wi - Fi. I thought I should just update the driver associated with a wifi adapter but it does not detect my Flash drive either. I tried to reinstall Windows 7 and Windows 8.1 but I still have the same issues. Help?
  
  Quick notes:
  Computer: HP DV7
  Operating system: Windows 7 Ultimate

  Using HP recovery for your computer media, he would return to a factory State... including all partitions of the plant, operating system, drivers and HP software. The HP recovery media should solve all problems, except those that are from the real hardware.

  Otherwise, you can download the drivers from the page that was provided and install them. Once again, just after the "Hardware ID" string for any unknown devices.

  If you have any other questions, feel free to ask.

  Please click the 'Thumbs Up' white LAURELS to show your appreciation

• HP PC portable 1000-1b10AU: wifi doesn't work is not on the computer hp laptop 1000-1b10AU

  Since I update my laptop for windows 8, I can't use wifi more I need help solving this because now I have to use the wire in place and it's information because I attened college.help as soon as possible

  You have installed the latest driver wireless on your support page?

  http://support.HP.com/us-en/drivers/selfservice/HP-1000-1b00-notebook-PC-series/5343010/model/7483652#Z7_3054ICK0KGTE30AQO5O3KA30R1

• can I create / use wifi hotspot?

  Original title:

  WIFI HOTSPOT

  I'm using vista in my laptop,

  can I create / use wifi hotspot?

  install Virtual router software go to this link

  https://virtualrouter.codeplex.com/

• I couldn't connect to my WiFi on my laptop

  last day I resize the partition c: (boot partition). today I try to connect
  WiFi network, but my laptop does not show my wifi network (the network of windows phone
  sharing). I'm showing all my problem in picture above.

  I have search the Internet and find a solution that is the 'only chance to upgrade the operating system.
  to solve"visit the link - answers.microsoft.com/en-us/windows/forum/windows_7-performance/i-receive-error-code-0x80070490-whenever-i-try-to/43e936b4-f8e8-4e90-a7fa-e9db6cd473d9

  What do I do?

  1. I do not have any os upgrade dvd then planned the download Windows Embedded
  8.1 Pro dreamspark.com/Product/Product.aspx?productid=82 industry and
  burn on DVD. My question is that DVD can upgrade my basic family Windows7
  Windows Embedded 8.1? If so, how to change?

  2. If this DVD helps improve my os, I was planning on dual boot (win7 and)
  win8 shipped). My question is after dual boot of windows 8, I managed to connect
  A Wi - Fi connection?

  3. say your solution to my problem?

  

  4. I have try sfc / scannow. result here. What to do next?

  

  Hi Karthik,

  Thanks for the reply with the status of the issue.

  Here in this scenario, I suggest that you first run the wizard upgrade and check if your computer meets minimum system requirements to install Windows 8.1.

  http://Windows.Microsoft.com/en-us/Windows-8/Upgrade-Assistant-download-online-FAQ

  Please reply with the status of the issue so that we can confirm that the information was useful.

• Cannot access the network using WiFi hotspot

  I have a lenovo ideapad z570 running windows 7 ultimate, processor intel pentium cpu B950 @2.10 GHZ 2 GB ram and 64-bit operating system. My problem is that when I create a wifi hotspot via intel my wifi technology, I so can not access the network on my android phone or the playstation 3. There is a sign yellow triangle on the wireless icon and I have the cursor on it, she reads, access to the internet network, unidentified network no internet access. I tried to update all the drivers, I even reinstalled the operating system after a wipe, same result. I tried to use programs such as connectify but same result. Please help me

  Original title: network
  

  There is a sign yellow triangle on the wireless icon and I have the cursor on it, she reads, access to the internet network, unidentified network no internet access. I tried to update all the drivers, I even reinstalled the operating system after a wipe, same result. I tried to use programs such as connectify but same result. Please help me

  Hello

  You try to use the Add-hock network so that you can access ac in android are as good as play station unit
  Like you would have checked in the id network properties material and device id, it yellow list means problem with driver, please try to update the BIOS and the driver appropriate with the hardware ID, if possible to install from the laptop power management

  IdeaPad Z570.please press fn + f5 and check the layout state of WIFI is turned on, current state should off
  Download these drivers and install it, then try again
  http://download.Lenovo.com/userfiles/Driver/en/downloads%20and%20Drivers/Z570/Win7/IN1WLN90WW5.exe

  http://download.Lenovo.com/userfiles/Driver/en/downloads%20and%20Drivers/Z370Z470/IN8STW09WW5.exe
  http://download.Lenovo.com/userfiles/Driver/en/downloads%20and%20Drivers/Z570/Win7/IN1MEI08WW5.exe
  http://download.Lenovo.com/userfiles/Driver/en/downloads%20and%20Drivers/Z570/Win7/IN1CHP30WW5.exe