L870 satellite - WiFi falls frequently

Similar Questions

• WiFi falls frequently, must turn off wifi to the computer, then turn on

  Greetings,

  I have four Macs, all the different models and with different OS, with El Capitan and this happens on all. I have an Airport Extreme router, aged about 1 1/2 years. Throughout the day, wifi doesn't work. To get to resume, I have to go into menu wifi on the computer, turn off wifi, then turn it back on. This example gets going again.

  I tried using automatic channels as well as various specific channels on our Airport Extreme. I also have 5 GHz and 2.4 normally. I, of course, restarted a gazillion times (this has happened for about a year). I still have to find a solution.

  Suggestions?

  Thank you!

  Amy

  It is possible that you have a faulty AirPort base station, the other thing to ask is: do you live in a place with a lot of other Wi-Fis operating? As an apartment or condo complex... or a dorm student perhaps? Connectivity spotty Wi - Fi is usually associated with some sort of interference of a Wi-Fi connection. Other Wi-Fis in the close vicinity would be a major culprit.

• Satellite C50 - Qualcomm Atheros AR956x driver /wifi fall

  My Tosh c50 with Qualcomm Atheros AR956x adapter keeps dropping its connection with the blank superhub.

  The most recent drivers have been installed through Microsoft update, after the win8.1 upgrade.
  Queries of blank media if the pilots were from Atheros.

  Where on qualcom or Atheros can I have the latest OFFICIAL drivers?
  The laptop is fine with the Ethernet cable.
  In SIDDer allows to check the channels and power.

  It's very frustrating as just cannot be used for banking, shopping, the connection is lost.

  See you soon

  The Atheros WLan driver for your laptop model can be downloaded from the Toshiba driver page.

  But the fall of connection Wlan has not must be linked to the WLan driver.
  The question appears using the power of battery or as then as the connection?

  Have you tested different WLan (802.11 A B G N) standards?
  What about WiFi encryption?
  He doesn't interrupt the connection using a combination of different (WPA/WPA2 AES, TKIP) or connect to open WiFi?

• Satellite M40x-119: connection WiFi disconnects frequently

  Hello

  I have a portable computer Satellite m40x-119. my wireless disconnects frequently after awhile at each connection. I have a roboticts wireless adsl modem. I don't know what to do or what to download. I will be happy if you can help me.

  with best wishes...

  Rasit Turkmen, istanbul, Turkey.

  Hello Rasit

  First of all, you can try to install the latest driver, you can find on the download page of Toshiba under http://eu.computers.toshiba-europe.com/cgi-bin/ToshibaCSG/download_drivers_bios.jsp

  By the way: did you test with another router? Is it the same situation?

• Satellite L300 - fall of communication wifi after upgrading to the Vista SP2?

  After update to Vista 32 bit SP2 realtek 8187b wifi drop communication.
  I have the latest version of the driver for realtek 8187b.
  When I use the LAN cable, communication is stable.
  No problem if I use Ubuntu - both with LAN cable or wifi.

  I tried to change the options in the settings advanced for realtek 8187b, but without success.

  Help, please.

  Best regards

  Carpet

  Hello

  This happened after that Windows update? Hmm. There may be some compatibility problems between OS and WLan driver
  I recommend updating the driver WLan.

  Here you will find the latest WLan drivers:
  http://APS2.toshiba-tro.de/WLAN/

  Welcome them

• C70 satellite - WiFi guard disconnection

  I bought my C70 sat three months ago. The Wifi connection seems very unstable. Often, he fails to make the connection with my wireless router and when he made the connection, it falls suddenly without apparent reason.

  Another laptop seems to have no problem making all connection with the router, posted in the House, even if the router is ok and pretty strong signal.

  Any ideas?

  Thank you
  Frank

  Hello

  Sometimes using the laptop battery and power mode?

  Sometimes it would be possible that the system tries to save power and thus some components of the laptop would not work properly.

  You can check the WLan power settings in Windows Advanced Powermanagement as well as in
  Device Manager-> WLan card-> properties-> power management.

  In addition, I would recommend test different WLan standards (802.11 A / B / G / N) and the different WLan encryption settings (WPA / WPA2 TKIP AES)

• Satellite M40 with frequent "ati2dvag.dll' errors

  My Satellite M40 with ATI X600SE works fine until I decided to install games in there. If I play at resolutions of 1024 x 768 or more, the laptop frequently to stop, the display shows "a picture" of what I was watching before the crash. Sometimes, the audio comes on for a few seconds, then stops too. I only do a manual restart.

  Sometimes I'm able to go back to windows as soon as the pc seems to stop, and I can see a message stating «the driver ati2dvag.dll has stopped working...» "or something similar.

  I have reistalled the ATI drivers really many times: nothing; I've done several systems for: nothing.

  Finally, I decided to install the Omega Drivers for ATI: the only thing that I get with this is that the PC crashes Anyway, but after 8-10 seconds it automatically begins to work without restarting the system.

  In any case, this problem is really frustrating. In view of the foregoing, I really think it's a hardware problem.
  I've seen many people having this problem with ATIgraphics-laptops in this forum (http://forums.computers.toshiba-europe.com/forums/thread.jspa?threadID=9209&messageID=32072#32072) and outdoors (http://www.hardwareanalysis.com/content/topic/31775/?o=0).
  Could this be a problem of overheating of the graphics card?

  What can I do? Give it to help to fix it? Someone in internet forums finished, change the graphics card, others the card mother (!).

  Finally, sorry for my bad English...

  Post edited by: franzbrandi

  Hello

  I understand you very well. These problems are very frustrating and make crazy.
  But you must use the graphics drivers from Toshiba. These drivers are designed specially for Toshiba laptops and they are a little differently.
  Graphic drivers of Toshiba control the performance of graphics cards because of overheating problems. In this case, other drivers from manufacturer s can damage the graphics card because they are not designed for the use of the laptop.

  Well, I recommend to check other Toshiba laptops with the same graphics card and try to use this driver.

  Good bye

• L50-B-1NM satellite - wifi only works near the router

  Hi just bought this laptop for my daughter Toshiba L50-B-1NM 15.6 inches processor Ci3 4 GB 1 TB and wifi only works if he was sitting next to the router.

  It will connect to the internet if the ethernet cable is connected, BUT for wifi, the laptop has been sitting almost touch the router. The rest of the House works well.

  Please could you help me before I take it back to the shop and eventually making a fool of myself.

  I'm really not good with technology so if you do not answer could you explain to me like a baby please ;) lol

  Thank you very much, totally disappointed at the moment because it cost me a lot of money for it :(

  Hi maria,

  I think you should consider a fact: the L50-B-1NM Satellite was equipped with an Intel 802.11ac + card agn combo Wifi/BT.

  802.11 AC is a new WLan standard that isn't taken care of by all old WLan routers.
  But of course, the standard 802.11 A / G or N must be supported by older devices correctly.

  I think first of all you must check if the wireless performance question isn't related to energy saving settings. I guess during wifi problems, the laptop uses battery power
  In this case we would use different power plan settings.

  Please check the settings that are in the advanced within the current energy saving Central WLan power settings.

  Where this doesn t help you solve the problem of WiFi signal weak, you should contact the authorized Toshiba maintainer to check the connection to the WLan antenna.

  It may be possible that the antenna isn't properly connected, which is originally a weak WiFi signal.

  Because the laptop is under warranty, it should be fix toll-free number.

  Greetings

• P850 satellite - WiFi connection problem

  Hello

  I have two new Satellite P850.
  Both connected to the wifi at home during the first week.
  Then one stopped connection.
  Says "not connected, no connection is available.

  All other devices still connect ok except the laptop into one.
  Have unplugged the password for this latptop and re-recorded wifi details, but still the same.

  Also passed through to trouble shoot problems with no luck.

  Any suggestions?
  Not the router as all other devices connected correctly.

  Hello

  WLan is enabled?

  Check this box I know on this laptop you have to press Fn + F12 to get that license.

  Reinstalling the driver WLan or update would be too recommended...

• HP Envy 4500: ENVY4500 a wifi fall and do not find him

  Great printer... but falls the wifi router.

  Had previously connected well what configuration. Works for a few weeks and then abandons the connection and during a installation - there is no sign of my available network router.

  Settings running through the 'app'-, it just says: it does not find the printer (obviously because it is not on the network)

  If connecting via USB then it works. But I don't want to connect with a USB key!

  Any help would be thank you very much.

  Note - This has happened but I actually reset my modem to factory settings and it reconnected to the new 'network settings' but it is NOT convenient to continue to do.

  Hi @ukdocinnz

  Thanks for your comments.

  You can try the following:
  
  Please download and run the HP Print and Scan Doctor (PSDR) tool to diagnose and solve your problem
  
  http://h20180.www2.HP.com/apps/NAV?h_pagetype=s-926&h_lang=en&h_client=s-h-E016-1&h_keyword=DG-PDU
  
  Hope that helps.

• WiFi is frequently disconnected

  Hello Sir,

  I have a new laptop hp 15 r007tx with windows 8.1 pro x 64. Now I am facing a problem with the wifi. I installed the drivers, but it keeps disconneting frequently. (sometimes work very well)

  Please help me,

  Hi Masdrops,

  Welcome to the Forums of HP Support!

  I understand that you are experiencing some intermittent problems wireless. I'm happy to help you with this.

  Please see the following pages, because they are useful for troubleshooting wireless connectivity problems.
  Troubleshooting wireless network and Internet (Windows 8)
  Universal solution WLAN, Wireless and Wi - Fi errors

  In addition, you can watch the the power management of your wireless adapter:

  Turn off the power to the adapter:

  1. open Device Manager. (Win Key + R > type devmgmt.msc > OK)

  2. expand the network adapters.

  3. right click on the Ethernet adapter / wireless, and then click Properties.

  4. click on the power management tab.

  5 remove the check mark next to allow the computer to turn off this device to save power.

  6. click on OK.

  7 test cycle.

  Other things that could have an effect. If your router is too close to your computer, it can be as bad as if it is too far and can cause connection problems. Generally, you want to have a minimum of three feet of any other wireless device.

  Another possibility might be that you are having problems interference to other nearby wireless networks on the same broadcast channels. To do this, you must set the channel on your router.  For this you must consult the documentation of your wireless router and adjust if necessary. Ideally, you want to have your router wireless transmitting about 5 channels far from other nearby wireless networks. If you need help with this, I would contact your router manufacturer or internet service provider.

  Let me know if this can help, or if you need additional assistance.

  Kind regards

• L50A satellite - Internet stops frequently answer until I restart the pc

  Hello

  I had a problem of delay where internet seems to stop working.

  The details of the network connection to the bottom near the clock in the taskbar still say connected her with access to internet, but it does not.

  I have another older laptop that uses the same wifi network, and its internet access still works when this laptop stops. It seems to start working again after restarting the PC.

  Even on a start fresh, the internet will not work until I did a reboot.
  This corresponds to every start.

  Once it works, it will work for a little while, until it stops again - usually coinciding with the end of the hour.

  Any thoughts?

  Hello

  Just a question: you're talking about a LAN or WLan connection?
  The same problem of internet connection is displayed using two connections: WiFi and LAN?

  In case the problem appears only using WLan, I would recommend simply workarounds:
  (1) update the WLan driver
  This is essential. In many cases, old and not updated the driver may cause different problems for different WLan routers/modems.

  (2) check the open home WiFi with WiFi (non-secure) connection. In many cases of different standards of encryption (WEP, WPA, WPA2, etc) could create problems between the laptop (card WLan) and WLan router due to compatibility issues. But beware: the unsecured WiFi should be used only for testing purposes.

  (3) Last but not least, check if power save settings would affect the performance of WLan. In Device Manager-> card WLan-> properties-> tab power management, ensure that the option isn't checked (should be unchecked)

  I hope this helps to find the problem

• U920T Satellite and annoying frequent buzzing fan spin-up battery life

  Despite having 2 days, I get only 1 hour. My laptop is 6 or 7 hours with the same settings. It is rather disappointing for a tablet that I thought that it would last longer than just one hour only. Y at - it a setting I need to change?

  And the fan kicks so often it becomes annoying. This looks like a small PERCo, or a moped, and I'm sure you mind students not in the library of the College campus.

  Hello
  > Is there a setting I need to change?

  According to the Satellite U920T page sheet containing details on the working time of battery, you should be able to use the laptop up to 4 hours of battery operation.
  You should know that the battery working time depends on notebook use. Very bright display settings can dramatically reduce the working time of battery. Also running high heavy as editor of game or graphics tools would decrease the duration of battery work.

  But the laptop seems to be very new and the battery isn't calibrated so I recommend to calibrate the battery first. Benchmarking means the charge and discharge of the battery completely and to repeat this procedure several times after a few days of its use and calibration, the battery should the level of performance.

• Satellite U300 falls down and cannot wake up from sleep mode

  Hello

  I got a Satellite U300 a few days and I get in trouble, when the laptop goes into sleep mode.
  The thing is that when he goes to sleep, the screen turns off but the light stays on (blue), instead of flashing with an orange color.

  It is not possible to wake the portable computer, and the only solution is to restart the computer.

  I tried the different possibilities to enter sleep mode, and I get the problem mainly when the computer is in high-performance Vista and when you press the stop button in the quick menu.

  I know Vista gives a certain a lot of problems, but I didn't know anyone here who face the same problem.
  Should I send the laptop back to technical support?

  Thanks in advance,

  I had the opportunity to work a little with several laptops from Toshiba, and one of them was Satellite U300. After a brief check of the basic functions for laptop I can say with certainty that switch between mode and standby/hibernation mode work well and I didn't notice any problems.

  I really don't understand what is wrong with that, but please do:
  -If you want to switch to standby mode, choose option using the button START.
  -Wait a bit and I hope after a few seconds, the laptop will change automatically in standby mode (blinking amber LED)
  -Close the cover
  -Wait a moment opened the lid and press the power button
  I really hope that your laptop will start correctly and you will be able to use the OS again.

  Good bye

• HP Pavilion laptop: WIFI falls randomly

  1 month old notebook comes with windows 10 preinstalled

  WIFi connection was an issue from the start, driver update enabled him to start work at henriq but it remained a problem - and is unusable

  WIFI is de-energized at random, all other devices in the House at the same time have no problem

  When plugged into the laptop is fine

  Also when you try to load the HP update - driver Intel WAN - update fails

  the WIFI connection is a processor intel AC3165

  When the wifi is working health come from all checks OK, when it ceases to operate any of the troubleshooting software can find the problem... they suggest that restart the router... but the router is not the problem, as all other devices are fine

  any help appreciated

  Using HP RECOVERY MANAGER to reinstall (probably corrupt) driver WIFI seems to have solved the problem, if the WAN driver update always fails to install