network without wire - a unauthorized computer appears on my unsecured network

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• Satellite Pro L450 - network without WIRE Realtek RTL8191SE adapter: limited access

  Hello

  Hoping you can help me with my problem with the wifi connection.

  OS: Windows 7
  Wireless adapter: Realtek RTL8191SE Wireless LAN adapter
  Laptop: Toshiba Satellite Pro L450
  Wireless router/modem: Cisco

  When I turn on the laptop the wifi connection can work for 10-30 minutes, but then the down network access but remains connected with limited access.
  Then restart the connection will have access limited the offset.
  In addition, sometimes the available wireless connections do not show in the networks available on the windows toolbar.
  When you use the Ethernet cable connected to my router there is no problem.

  I have searched the forums for help on this and have already tried without success, the following

  Updated driver: issue date may 2010
  Verify that TCP/IP has been installed to automatically obtain the IP and DNS
  Disabled firewall
  Reset the modem
  Countless reboots of the modem and the laptop

  Wireless modem/router works perfectly as I can connect with other devices and laptops.
  Is it a problem that we see on a regular basis with this combination of laptop card / without wire/operating system?
  Would appreciate any guidance you can give me as it becomes very frustrating.

  Thank you

  Kieran

  Hello

  I see you didn't check the BIOS!
  Here you can compare the BIOS with the version update available.
  If you have an older version of the BIOS on the laptop, then an update would be recommended.
  Once the update to the BIOS it defined it please to the default settings (press BIOS F9 and save)!

  By the way:
  http://APS2.toshiba-tro.de/WLAN/?page=downloads
  Here you can find the latest WLan driver
  It s v.2015.1.0427.2010 at the moment

  PS: I hope that Windows 7 is up to date...

• My screen display options box continues to appear without pushing me anything, it appears and begins to go through the options in itself?

  My screen display options box continues to appear without pushing me anything, it appears and begins to go through the options in itself?

  Hello

  It could be hardware or software related. You can view these methods:

   

  Method 1.
  Computers get slower for various reasons: files become disorganized, unnecessary software consumes resources, readers of network unused slow start or too many programs run automatically at startup. Larger, serious questions can dramatically too slow down your computer's performance. You may have a virus or have need troubleshoot clean start.

  Check to see if the problem exists in Safe Mode, if the computer works as expected in mode without failure, then we can solve the problem in the clean boot state.

  a. refer to the article below for the procedure safe mode in Windows XP
  A description of the options to start in Windows XP Mode
  http://support.Microsoft.com/kb/315222

  
  b. you need to perform a clean boot to find the program that is causing and then disable or remove.
  How to configure Windows XP to start in a "clean boot" State
  http://support.Microsoft.com/kb/310353/en-us
  Note: When you are finished troubleshooting, follow the steps as explained in the article to reset the computer to start as usual.
   
  Method 2.

  Also, check out the steps that are listed in the articles below and check.
  How to set performance options in Windows XP
  http://support.Microsoft.com/kb/308417

  Restore the performance of your computer with Windows XP
  http://www.Microsoft.com/windowsxp/using/Setup/expert/northrup_restoreperf.mspx

• Is it possible to remote access to files on airport time capsule without a great second computer mac at home?

  Hello!

  I read the articles on access distance to another mac, but what I need is to remote access to files on airport time capsule without a great second computer mac at home.

  Only Mac... Mac you will use for remote access to files on the Time Capsule... is necessary.

  Set up and use Back to My Mac

• Pavilion g6-2215sia: CARD without WIRE NOT DETECTED AFTER UPDATE BIOS

  Recently I have updated my BIOS on my laptop HP Pavilion g6-2215sia think he'll adjust the hardware acceleration feature missing in my system (there is no option in my BIOS to enable virtualization technology). My BIOS version was F.12 and I've updated to F.24, but after update BIOS all my wireless functionality no longer works (including my wifi and bluetooth), and still there is no option to enable virtualization technology in my BIOS settings. On my Windows 8.1 x 64 Pro wifi and bluetooth options are grayed out so I can't turn them on or off. I tried to reinstall my bluetooth driver, but the software says that it doesn't detect any bluetooth hardware. Even when I restart and boot in all my Linux distributions installed on my system (Ubuntu, Quina and Kali Linux) and my x 86 Android, they still do not detect my wireless capability (says Ubuntu, "wifi is disabled by hardware switch").

  To confirm that this was not a software problem, I has conducted an audit of start-up and tested for my wireless module and got this result, "without WIRE MODULE CHECK: NOT INSTALLED". The only way I can get my Windows operating system to recognize my wireless (wifi and bluetooth) is now by doing a hard reset, when I unplug my laptop from the power supply, remove the battery and hold the power button for about 30 seconds. When I turn on my system, then I can turn my wifi/bluetooth on my Windows. But if I restart my system the problem comes back and I can't turn on my wireless. So basically, I have to avoid questioning my system off and only Hibernate, so that whenever I turn on my laptop I can use the wireless. If I restart my system so I have to repeat the hard reset in order to use my wifi/bluetooth, which can be very annoying.

  The problem is that I often use my other Linux disributions and I have to restart before starting in them so that my readers will be mounted read/write, and when I do my Linux can not detect my wireless and it's a serious pain for me because I need to use my wireless often for internet connection.

  Please I really need help on how to fix this and get my wireless working normally without having to do a hard reset every time. I tried to restore my BIOS F.12 unfounded but I don't have the image file (I extensively searched the Internet to find, but does not). I've even updated again to F.26 but I still have the same problem (my current version of BIOS is F.26).

  If you see no updates the BIOS in your list of drivers - where do you have the updates to the BIOS, you used?

  Try here - if you do not see the list of the BIOS, use the "Edit" button to change Windows 8.1 to Windows 8:

  http://support.HP.com/us-en/drivers/selfservice/HP-Pavilion-G6-2200-notebook-PC-series/5296082/model/5315061

• My laptop is stuck in a loop - "Configuring updates: stage 3 of 3-0% complete." Do not turn off your computer"appears.

  My laptop is stuck in a loop - "Configuring updates: stage 3 of 3-0% complete." Do not turn off your computer"appears.
  So going to "Shutting Down". The computer shutsdown portable & restarts, then shows the message "Configuring updates...". "once again,.
  before stopping again and so on. Can anyone help please?

  The link below has options to solve your problem of loop.

  http://support.Microsoft.com/kb/949358>

  UTC/GMT is 03:43 Tuesday, September 27, 2011

• How can I find my version of Windows without turning off my computer?

  I have an Ispiron 531 and I need to know how to get my version of Windows info without turning off my computer.

  I have an Ispiron 531 and I need to know how to get my version of Windows info without turning off my computer.

  Start button... Computer... toolbar, click on system properties... under Windows Edition section, it tells you the version of Vista you have as well as if you have the service pack installed or not.

• I'm looking for (without wire and ati) drivers sony vaio model pcg - 61611 L 27524236 3006912 .SN

  I'm looking for (without wire and ati) drivers sony vaio model pcg - 61611 L 27524236 3006912 .SN

  Hello Jazymich,

  Thanks for the post.

  PCG - 61611L is the configuration of the equipment donated by Sony code.

  Try to exactly locate the model #:

  http://eSupport.Sony.com/us/p/support-info.pl?info_id=264#notebook

  Enter model # in the following link for available drivers:

  http://eSupport.Sony.com/us/p/select-System.pl?Director=driver

  If my post answered your question, please mark it as an "accepted Solution".

• Error message "" serial number entered is valid, but calling it a product irritate lies on this computer "appears." Cannot reinstall CS5.5 on my macbook pro after that hard drive crashed and was replaced.

  Error msg "the serial number you entered is valid, but cannot find a product calling on this computer" appears. Impossible to reinstall CS5.5 on Macbook pro after the hard drive crashed and was changed.

  Hello

  Thank you for your response. I've finally managed to connect with a support staff through the online chat portal & advises him to download CS3 web premium. Tried to find it, but this option is not available in scrolling to the bottom of the box. Ultimately, the staff had to help me to unlock the CS5.5 update manually from its end. He indicated that, in my case, the situation could not be resolved through this method, and I'd still have to contact support via the portal chat staff to help unlock my CS5.5 If this problem occur again should I need to reinstall it on a new computer laptop.

• What are the solutions for remote use unauthorized computer via a virtual private network?

  Dell Dimension E310.  Windows XP. Professional.   "Media Center". 5 years old.  Stand alone computer.  Unsolicited 'demand' come across the screen for remote access.  Wallpaper, next to the clock, someone downloading of graphics file "Accelerator" without authorization.   Called internet provider.  They claim that they do not deal with the configuration of the virtual private network. Tech said there is more than one device connected to my computer!
  I went to "Computer management" and delete all except myself as a user and the administrator.  Obviously, too late as a person UNKNOWN has defined itself as "NT Authority\Authenticated Users".  Locked computer: would not recognize my password.
  Formatted drive / reinstalled windows.  Able to use the computer for "allocation of 7 days; my computer then froze again.  AT and T Tech indicates that UNKNOWN use of my computer and no recourse.  Are there solutions to the unauthorized use?

  Hello

  I suggest you post your question Forums Technet for assistance on this issue.

  Windows XP Service Pack 3 (SP3)

  http://social.technet.Microsoft.com/forums/en-us/itproxpsp/threads

• How can I update to network without WIRE Draft 802.11n draft 5742z-4200 adapter

  I have an Acer Aspire 5742z-4200, and it came with a mini PCI-E card of draft 802.11n.  I didn't need much in the way of transfer speed out of the machine most of the time I've owned it, but now all of a sudden.

  I bought two Inetl 802.11 b/g/n/ac cards, assuming that the PCI-E was a standard housing, and one card would work, like the other, but with different capacities.  That doesn't seem to matter of bethe.  After installation of each, the PC started very slowly, but has managed to load network tot connect drivers and even transfer files at lightning speed, compared to my connection 802.11 g.  But overall, the laptop is too slow to use.

  A little research on Google introduced me to the term 'material whitelist.  I imagine that it is also possible tensions, frequency of the bus or whatever it is of another participant might be incompatible.  The PC works fine with the old card in it, so I don't think I have anything damaged.  Does anyone know what I need to do to upgrade the WLAN card in my laptop?  If I'm relegated to get a USB adapter?

  Thanks for your help!

  OK, some more application of Google-fu, and I read more on the subject of the registration of the pins with more recently introduced functions.  Pin 20 seemed to have something to with a wireless radio turn off the feature that did not have previous PCIe slots/motherboards.  The symptom seems to be no visible from card otherwise functional networks.  PIN 51 resembled a new feature/issue and seemed to have something with the ability to disable the radio more than one.  (The 802.11ac card I got a bluetooth as well.)  It is manufactured by chipzilla, a nd a 2.4 and 5 Ghz frequencies for WLAN function. I wanted the frequencies and the 802.11ac and struggled to find one without Bluetooth.  It was $ 31).

  This PC is quite old now (Core 2 Duo 2 Ghz, DDR3 1333 MHz RAM - a bit slow, but with a small SSD, it's fine for my purposes.) and not worth much and I save all the time so I decided to give it a shot.  I don't know the rules here to post links, so I don't want to, but they are not hard to find.  A few people have even posted revision of the Chipzilla official on the mini PCIe spec for the addition of several start/stop function triggered on the PIN 51 radio.  PIN Ribbon 51 seems to have solved the problem completely.

  Yet now my machine starts quick, the transfer rate WiFi is what it should be and if I don't have any Bluetooth use, the devices all appear OK in Device Mangler.  I guess that all 802.11ac cards with several radio stations have this PIN 51 - multiple radio disable switch compatibility issues when used in older laptops.  I look around a bit for one with no Bluetooth, but saw nothing so I decided to try the hack.  If the thing starts to smoke or whatever it is, I'll come back and update this thread.  I wouldn't spread dangerous advice.

  Thanks again, Chris.

• Can I have a home network that is a mix of wired and wireless, and be able to use devices connected to the pc without wire while working from a pc cable and the network map will show all?

  I have a router Linksys Wireless-N-large band with 4 catches on and 1 ethernet to my internet modem cable. Wireless connections work well in my relatively small house. Rather than to buy several USB wireless receivers, I thought just to use the ethernet # 1 and plug it into my computer close to the router.

  Hello

  Any computer that can connect to the router (wire or wireless) can be part of the same network.

• computer says router without wire is hidden, but he shows with stong signal

  My windows 7 says it cannot connect to my wireless router because it is hidden, but it worked fine for several months previously. Also, my computer is easily connected to other WiFi networks without problem, and as I said, it shows the router with strong signal.

  Hi Jimmie,

  Thanks for posting the request in the Microsoft community.

  You get the error message? If Yes, what is the full and exact error message?

  Method 1:

  See the article and try to run the Troubleshooter:

  Using the troubleshooter from network in Windows 7

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

  Method 2:

  I suggest you to refer to the article and see if it helps:

  How can I troubleshoot network card?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-fix-network-adapter-problems

  Let us know if it helps.

  Thank you.

• Replacement of the card network without WIRE of E430 (3254)

  I use E430 (3254-B62) in South Korea and it is so beautiful product for me.

  But the basic WIFI card is crap, you know. It's 1 x 1 model of Broadcom, so max connect bandwidth is too low.

  So I decided to replace in Intel 6250 Wimax (60Y3195) because it is listed in the E430 system list.

  (System E430 parts list)

  And I bought it on Ebay by searching with his of FRU ID '60Y3195 '.

  At first, I was sure that he will be working perfectly on E430 but I got the error message 1802 on BIOS.

  (1802: unauthorized network card is installed...)

  Why can I not use product mentioned the correct FRU ID that appears on the official Lenovo service document?

  Let me know on this subject.

  Good day and welcome to the community.

  Has the card that you have installed a Lenovo FRU sticker on it? If this isn't the case, then it is probably the 6250 generic version, which will throw the error 1802 , as you describe. Many items sold on eBay will list the FRU #, but will be the generic card, rather than on the specific to OEM card.

  If this is your case, I would say that ask you to return the card and shop for a genuine FRU part.

  Kind regards.

• What key is used to put on the network without wire on the laptop?

  original title: network programs network networking Internet Web site Site Web Web Site URL

  WHICH KEY ON MY LAP TOP TUNS O WIRELESS NET WORK

  Hello

  What is the number and the model of the computer?

  Many laptops have a switch wireless on the front or side of the computer. Find a switch on your computer. If you have a switch, make sure that it is enabled. Some computers also use a combination of function keys to switch on or off. Check the documentation that came with your computer for details about the location of the wireless switch.