Not always connect to a DNS

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• BlackBerry Smartphones not always connect to the internet to order but can still receive emails

  I have a curve 8330 on the Altell/Verizon network and for some strange reason when I try to connect to the internet, it will not always be required, it will connect and work very well, so no more 5 minutes later it doesn't connect on another ten minutes, although I am always able to receive emails even when it does not connect to the internet. It is always 1 X and 1 x no, and I tried all the simple fixes like a traction battery etc. Any help is greatly appreciated, thank you.

  Since you get only 1 X, I suggest contact you VZW support... something is wrong. 1 X means that everything happens through the network of the voice... which may include internet access, but it will be slow and flaky. EV will give you the power of the information network... but VZW needs to help you understand why you're not getting that.

• OfficeJet Pro 8630: Officejet pro models are not always connected to a network.

  Experienced various disconnects models 8630, X476DW and X 5? Printers of DW. Seldom had problem with except 8630 wired connection. Customer gave away because reliable unable to stay available for printing netwrok. New laptop connects via USB to RJ-45 gigabit loses the connection to X476DW. Old wired desktop to connect without problems. When restart printer he remembers everything in the queue and prints. Connectivity to the X 5? DW printer better but still loses connectivity to multiple laptops connected wireless. Spent hours online with HP to solve 8630 - it did not work. These problems exist on 2 separate networks, both now using ARRIS modem/routers/wi-fi as prinmary wired and wireless connections.

  Things to check on the Arris.

  Use a fixed wireless channel; 1, 6 or 11.
  Configure router to 20 Mhz only.
  Use WPA2-AES (Personal-PSK) encryption if possible.
  Disable the WPS and UPnP for the security of routers.

  On a double router broadband, make sure that the SSID is NOT the same

  SSID broadcast should be enabled.
  Check the latest updates firmware on the router.

  Regarding routers, I like Asus or Synology.

• Wireless network not always connects successfully on HP ENVY 5644

  Just bought a new HP ENVY 5644 device to replace an existing of my HP Photosmart C4380. The new device for the first time and ran through the initial configuration using the built-in touch screen. Everything seemed to be going easily and smoothly, without any error and even connected to my home wireless network on the first attempt.

  I then tested the printing and scanning of the characteristics, which each provided extremely pleasant results and good performances on the wireless network.

  Unfortunately, this is where my story ends happy and boredom begins!

  After initially set up the device in a temporary location, I've properly turned off to transfer it to its final resting position. Even if it were in another room of the House, it was actually closer to the router of network wireless itself. In reality, we are talking about a very significant distance that the 2 rooms are in fact back to back each. So, now with her in her new role and connected to a power outlet, I turned on the device once more. The powers of the unit upwards and the blue light that indicates the status of the wireless connection, continually flashes blue rather than a blue fixed solid. Blinking blue indicates that the device is unable to establish a wireless network connection. If I use the touch screen to investigate the matter, I think there seems to be an authentication problem and the details of the message are bad password (WPA) wireless entered.

  Why has this happened? Nothing has changed, everything that I've done is not move the printer in another room!

  Believing that the touch screen tells me, I decided to run the Wireless Setup Wizard once more to confirm the wireless network settings. As expected, he manages to find my home wireless network without any problems and then requests the password key has been entered. I go so it correctly and press on apply. It is at this time that the device tries to connect to the network, that unfortunately crashes, return the above error message. However, I know that I entered the password correctly, in fact, there is an option to display the password that you entered before attempting the connection, which, while they inspected, confirms that the password that I entered is good!

  Then why does it not connect?

  I tried to turn on the wireless feature, turn off several times via the touch screen interface, but this has not solved the problem. The only way to get the connection Wireless online is to keep turning on the unit, switch off again until the wireless light solid blue. Without apparent reason, wireless seems to have a mind of its own, only connected to my wireless network when she wants to!

  I have no problems with many other wireless network devices I have in my house, from several manufacturers and even located in other parts of the House. I know that my wireless network is good and I know that my password wireless like the back of my own hand, so there is no chance of which is incorrect. It is purely a problem for the HP ENVY 5644 itself, device which can be confirmed by the fact that if I turn it on and turn it on again, it could decide to establish a successful connection even if I have nothing to its own network configuration, or my own configuration of wireless itself.

  Ask yourself whether or not it might be of some obscure incompatibility between my wireless router and the HP ENVY 5644, I tested the unit with another router to spare than I, who was also from another manufacturer but unfortunately the result is the same, the HP ENVY 5644 connected only when he wanted and would establish only the network connection Wireless when switching on the device. If the connection fails, it will never connect to the network unless you turn off and turn it back on, which may require even been attempted several times before success. Once connected, it seems to stay connected and then works really well.

  This behavior is not acceptable and I'm sure that's not too healthy for the device itself to be turned on and off again at these short cycles. Otherwise, overall, as I said earlier, I am very happy with the product.

  Can someone at HP tell me why this is happening or suggest what I need to seek or consider.

  Talked with HP engineer the other day. I explained to him what was going on and they suggested to do a factory reset and then set the IP address manually rather than using DHCP from my router wireless home.
  
  I wasn't too happy about it as everything has been well installation and work, except for the WiFi do not reconnect all power over. I also had a go better, adding a DHCP reservation in my router by using the MAC address of the printer. Indeed, it is the best of both worlds that the printer will be given the same IP address by the router whenever he asks for one.
  
  We agreed to leave things as they are rather than the reset of the printer and I would now turn off the printer every day. For the last 4 days, the printer has reconnected to WiFi at all power over. This is excellent news.
  
  I have a call on request with HP in the coming days to discuss how things are going. If everything continues as it is, it would seem that to specify that a wireless router DHCP reservation solves the problem. While I wait for the next call to HP, I continue to power on / off power to the printer on a daily basis.
  
  Watch this space!

• Satellite R630: USB stick recognized not always connected to Dynadock U10

  Hello

  In the work we use laptops Toshiba Satellite R630 with U10 Dynadocks.

  We recently started role on the Bitlocker encryption using USB flash drives.
  The idea being that we will have two flash drives - one for when it is out of the office and the other who will stay plugged into the Dynadock for when at the office.

  Many of our users have problems with the drive that is plugged into the Dynadock Windows does not seem to recognize at the start.
  If we remove the drive from the Dynadock and plug it into the port on the laptop, then it works great.

  Some of our users work great so its definitely possible for Windows read the Dynadock disc when starting, but for others it isn't.

  Any help appreciated.

  Thanks for sharing this!

• Satellite Pro L300 - may not always connect to the same strong connection router

  I currently have a Satellite Pro L300-155. At work, the WIFI signal is strong everywhere where I am in the building because we have 2 WIFI connections. However, I can connect okay in 1 room but if I just go in the other room, I'm unable to connect - and the connection is still strong. This also happens intermittently at home.
  Is it of diagnostics that I can run on the Toshiba to test wifi?

  Where can I find what chip it is? Where is the wifi location - on a motherboard, etc?
  Can it be replaced and where I could quote from?

  Thanks in advance

  Hi cooky44,

  In my opinion, you should update the routers firmware and update your WLAN driver.

  Furthermore, I have created an interesting document on improvements to WLAN connection:
  [WiFi: improved reliability of connections | http://forums.computers.toshiba-europe.com/forums/ann.jspa?annID=68]

  Also check the forum similar topics WLAN.

• Firefox is not always compatible with the connection to my comcast email account. I need to clear the cache, and then I can back into my email account. Is there a way to permanently solve this problem? Thank you.

  Firefox is not always compatible with the connection to my comcast email account. I need to clear the cache, and then I am able to get back into my email account. Is there a way to permanently solve this problem? Thank you.

  Clear the cache and cookies from sites that cause problems.

  "Clear the Cache":

  • Tools > Options > advanced > network > storage (Cache) offline: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Tools > Options > privacy > Cookies: "show the Cookies".
  • https://support.Mozilla.com/kb/cannot+log+in+to+websites

• The new update will not be installed. I get an error message saying the validation could not do to not be connected to the internet, I'm always on the net about other applications.

  LLE iOS not install, get error message says that me due to the EIB Internet posting had no place. I'm always connected to the Internet with my phone in wifi. I tried just using the data in the cell and the same message occurred. I have this problem a wide and is there a fix in the works

  It is a known problem because Apple has released the iOS 9.3 update.

  You have to wait for Apple to release a new version of iOS.

• Why my internet continue to say that the internet does not not and takes so long to connect, I have a new computer, I have also a pc clean and do not always help. any suggestions

  Why my internet continue to say that the internet does not not and takes so long to connect, I have a new computer, I have also a pc clean and do not always help. any suggestions

  Hello

  Thanks for posting your question in the Microsoft community.

  I understand that when you try to connect to the Internet, he says at the outset that Internet is not responding and then after some time to connect. Let us know if this is incorrect.

  It would help if you could answer these questions.

  a. what version of Windows is installed on the computer?

  b. don't you make changes to the computer before the show?

  I suggest you check out the link and follow the steps.

  Why can't I connect to the Internet?

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

  Let us know if you need more assistance.

• A Remote Assistance connection could not be established because the DNS name of the remote computer could not be resolved

  I am trying to use remote assistance to help with my brothers computer. We both use XP, but when I try to open remote assistance to view and or even take control of his computer, I get an error message: connection A Remote Assistance could not be established because the DNS name of the remote computer cannot be resolved. Why this might be happening?

  Hello

  It depends on how the computers are connected and their intellectual property regime.

  They are on the same network (e.g., connected to the same router)?

  Through the Internet? Something else?

  http://support.Microsoft.com/kb/300546/en-us

  Jack - Microsoft MVP, Windows networking. WWW.EZLAN.NET

• I am trying to accept an invitation from my mom's remote assistance and this is what I got after entering the password: connect Remote Assistance could not be established because the DNS name of the remote computer cannot be resolved.

  I am trying to accept an invitation from my mom's remote assistance and this is what I got after entering the password: connect Remote Assistance could not be established because the DNS name of the remote computer cannot be resolved.

  You get the error "a Remote Assistance connection could not be established because the DNS name of the remote computer could not be resolved" when the requesting computer (the computer 'demand' help) sends its private IP address instead of its public IP address in the request for assistance. The solution is 'easy' for some and difficult for others. I present here for your perusal:

  (1) obtain the public IP address of the requesting computer (by visiting a web page such as http://www.whatismyip.com)
  (2) save the remote assistance request computers
  (3) modify the remote request for Assistance (RcBuddy.MsRcIncident) using a text editor (such as notepad) and replace the private - section of IP address should be something like this:
  RCTICKET = 65538,1,192.168.1.33:3389 «»
  with the public IP address from whatismyip.com or elsewhere - should be something like this:
  RCTICKET = 65538,1,74.125.47.147:3389 «»
  (4) save the file of RcBuddy.MsRcIncident 'new '.
  (5) double click it to connect to the computer needing help
  (6) cross your fingers and hope it works!

  I hope this helps someone else - if it's too much trouble, feel free to use the tools mentioned elsewhere in this thread.

  -Computers Acorp
  www.ACoRP.net

• OnPlus MY port LED not always turned on/active when connected

  I noticed that the port of LUN is not still active despite being connected.

  The port will go completely dead where even a powercycle of the ON100 will not activate the port (eth1 on the device I believe based on of NTOP poster config).  The switch (SLM2008 - v2.0.0.10) show that no device is connected and by moving the ON100 on one another well known port will always appear also died.  Sometimes to put the ports will cause the next LUN interface to life, but not always.

  When it works I have no problem using the mirroring port SLM2008 had with NTOP for obtaining all the expected data however I can't quite trust this configuration yet due to the interface of MY not being always active.

  Suggestions?

  Other than that and a few strange bugs listed in May the release notes I hit, I'm really loving this service despite the lack of support from RV220W (I hope it's in the works of Cisco / the TeamF1 show the).

  Michael - I assume that you have already tried to replace the cable also?

• iPhone WiFi hotspot not always recognized

  Sometimes, my MacBook Air recognizes my iPhone as a hotspot 5SE, sometimes he recognizes it, then rejects it, and sometimes it doesn't recognize at all.

  It seems that I have to toggle the settings > cellular > Personal Hotspot several times before I can get my MacBook Air (10.10.5) to recognize my iPhone, keep the connection.

  Hello Mel Magree,.
  Thank you for using communities of Apple Support.

  If I understand your message your iPhone 5s is not always recognised by MacBook Air. I know how it is important for you to be able to use the hotspot on your iPhone 5s feature. In this situation I recommend to use the steps in the following article:

  Get help with Personal Hotspot in iOS

  Best regards.

• iPhone will not stay connected to the internet?

  * Posted on MacRumors forums but no answers *.

  So basically since a few days my phone sometimes don't remain not connected to the internet network of BT-Hub3. I connect to it and then sometimes, it will stay connected for a minute for a few seconds and then disconnect. When I go to the wifi thing it seems available to connect to. After a couple of times that to happen, it will say wrong password (this is the password) and disconnect me and then I have to type the password. Repeat to infinity. It's honestly so frustrating.

  Sometimes it will stay and be fine but his is happened twice in the last few days and never happened before with any phone I've had.

  I try my phone with my BT-Hub4 internet network and it will stay connected. The only problem with this is that the internet is further (bottom), so has a low connection that does not charge anything unless I lean on my bed.

  Initially, I assumed my internet pick, but I'm typing this I am connected to the network BT-Hub3 without disconnect him, even once.

  I had the phone for a year and 2 months (previous owner had since October/November/December in the year of release) and recently got a replacement of the unofficial battery if this of any help. I also still have my phone on the low power mode. The phone always properly connect to the BT-Hub3 network even with unofficial battery and low power however mode.

  I had several other problems with the phone (camera, apps download not heat no reason apparent, random battery drains despite the new battery in just 3 months and has the same problem with the battery, slow Touch ID that apparently is not normal), which most recently happened.

  I had all the settings to reset a week or two ago but surely if who messed with my settings internet I would have had the internet issue earlier? Not sure if I should try to reset the network settings. I hate this and only do if I need to.

  One last note, I have the latest version of iOS so ignore saying his 9.3.2 on

  Hi pinkdolphins0400,

  Thanks for posting in the communities of Support from Apple! I understand that you are having problems with your iPhone does not stay connected to your internet connection at home. I use my home Wi - Fi network to stay connected, so I use all the cell data, if I can understand wanting to make sure that you are able to stay in touch. I am pleased to provide you with a few suggestions for you.

  The first thing I recommend you do is follow the steps described in the following article. It seems that you have already experienced some of these steps, but I want to be sure that you have covered everything.

  If your iPhone, iPad or iPod touch connects to a Wi - Fi network

  Since you mentioned that your iPhone will stay connected to your network to another, you can take a look at the network settings for the one that you are having problems staying connected to. Article below provides information about network configurations suggested for Apple devices. You can also check with the manufacturer for your BT 3 - Hub see if there are updates that must be performed. This can cause problems with disconnects.

  Recommended settings for the WiFi routers and access points

  For other problems you mentioned (apps do not download, camera, battery draining, contact ID, etc.) reset settings was a big step in troubleshooting to try. If these things are always happening, I recommend making a backup of your iPhone and then restore it via iTunes. The backup will ensure that your data is saved. When you perform the restore via iTunes, you'll want to set up as a new device (temporarily), and then test it. Once you test, you can try to restore your backup. You can find all of the information below, you will need.

  The backup of your iPhone, iPad and iPod touch

  Use iTunes on your Mac or PC to restore your iPhone, iPad or iPod to factory settings

  Restore your iPhone, iPad or iPod touch from a backup

  See you soon!

• In a roaming network, Mac always connects with AE which is further away

  So, I had a roaming network for years to host a detached office which was too far from my house.  Worked very well.  Now, my family and I have moved into a temporary rented condo (two floors).  Therefore, there is a lot of wifi networks in the area in conflict with.

  After trying to extend the network (signal too low in the area), I decided to try the roaming network again.  Most of the time, it works very well.  But from time to time, my iMac (on the ground floor) connects with the Airport Extreme, which is on the floor instead of the Airport Express, which is down in the same room as the iMac.  What happens when it connects to the Airport Extreme on the floor, my Tx rate drops to less than 100 Mbps (sometimes dramatically if) and I am unable to listen to the music to my Airport Express without dropouts.

  The dressing was to turn off my wifi on the iMac, and then turn it back on.  It will then connect to the Airport Express.   The problem is that I have to do this in general once a day as my iMac will enter into the "standby" and periodically reconnect with Airport Extreme when I wake up (or if I re-enable it if off).  Ideally, he would stay with the Airport Express.

  So I hope that there is an alternative.  I thought about simply renaming the Airport Express network in the different name of Airport Extreme.  But all the itinerant instructions whereby I know that network names must be the same for all airports in the roaming network.  But perhaps this is not the case.

  Comments are appreciated!

  Unfortunately, you encounter a known issue with the use of a roaming network... and it is not specific to those provided by Apple either. The "solution" you use, although not elegant, is basically everything with that we have (at this time) to go.

  In theory, your iMac fixed, must always connect to the Wi - Fi with the signal network hard... not necessarily the closest to it. It may be possible, since you mentioned that you live in a highly congested environment Wi - Fi, your iMac is struggling to determine the right network to connect to when starting.

  Of course, a more "permanent" solution for your iMac, at least, would connect directly to the nearest base by Ethernet station.