Connection speed problems - black WUSB54GC usb adapter

Similar Questions

• Speed of the Ethernet USB adapter

  Hi guys, this is my question.

  I recently switched to a network of 300 Mbps, and I noticed that my wireless and ethernet controllers (RealTek Semiconductor RTL8101/2/3 Family Fast Ethernet NIC / network RealTek Semiconductor RTL8188E Wireless LAN 802.11n PCI-E adapter) have a maximum speed of 100 / 150 Mbps.
  Can I buy an adapter USB Ethernet Gigabit(e.g. this one) for better performance?
  Can I change my wifi controller with

  I think 300 Mbit/s is the speed of the internet data outward, the WAN connection. I'll take the side LAN is gigabit ethernet, and Yes you can get near that speed using a gigabit usb adapter. The gigabit usb adapter will allow internal (LAN) transfer of data to somewhere between 5 - 10 times faster than fast ethernet.

• Problems with wireless USB adapter. Icon missing "Wireless network connection".

  I recently got a laptop HD malfunction cause me to start my PC from 2004. I bought a Belkin N150 Wireless USB adapter to connect to the internet connectivity. During the installation, I do not get a "Wireless network connection" icon I am running Windows XP SP3. I installed the same USB adapter on a computer running Windows XP SP2 and it works fine. I plugged it in my desktop PC and it just doesn't work! Even with my router disconnected I should still be able to see other networks WiFi available in the range (I live in a community of apartment) as he worked on the other computer it elsewhere too. I double checked the drivers, reboot the cable modem, so that appropriate services were activated and still no dice. I have read forums and I'm almost at the point of paying MS for technical support services, but it's really just my last step before I shell out money for professional help. Notice to lovers? =)

  Hello

  Well, at this point, you should make an executive decision.

  If you think that someone will take just guilt because it's comfortable, it is not going to happen.

  If a new card that is known to work does not work, then you can try to re - install Windows.

  One of the differences between computer enthusiasts and regular users is the availability of the material. I have a set of wireless router, network cards, etc. that are known to be good.

  The components are used for the sole purpose of trying them temporarily on the troubled computers to rule out hardware problems.

  -------------------------------
  My posts reflect my understanding and experience. It does not necessarily reflect the opinion or the vision of Microsoft, or anyone else.

• Problem installing LAN USB adapter in a new copy of windows 2000

  After having reformatted my hard drive and install a new copy of window 2000, I'm having a problem installing device drivers.  When I enter the correct inf file path, it reports that this window has not found a driver for the device.  Whithout the possibility to connect to internet, I have exhausted all my options and still need to install several other drivers with the same problem.  help help help help

  Everything you try to use (you do not give the brand / model of the LAN USB adapter) made drivers for Windows 2000?

• WUSB54GC USB adapter gives 211 error message during installation

  In a recent post, I had difficulties to reconfigure my router WRT54G2 and reinstall my printer adapter and the USB wireless adapter, I managed to configure my router and the printer adapter gets its signal.  My laptop with wireless built to receive the signal from the router.  I tried to reinstall my WUSB54GC wireless adapter and continually get a "error 211 adapter is not installed correctly message."  The wireless adapter is used on my desktop computer which is running XP.  Before reconfiguring my problems, I had no cumulative with the adapter.  Its only since I've reconfigured the router that this has happened.  What can be done to get the card working?  Thanks for your help.

  I googled and found how to get to the XP Device Manager.  Entered and left the card wireless into the usb port.  It came with a red mark on it and then I uninstalled it.  Then I went through the set up procedure and it worked!   Thank you.  Sorry I gave you a such run around, but I wasn't really sure about your instructions.  Now, I know what is the Device Manager.  I learned something.

• Does not my wireless connection using one of Belkin USB adapter. Help, please!

  I have a Belkin F9L1101v2. He used to work, but recently he has not worked at all. I am able to connect to the wifi, but I get no internet access. Convenience store, said "the link between your access point, router, or modem cable, and the internet is broken." I worked for hours trying to solve this problem, but nothing really seems to work. Would be very happy for any help!

  1. how you connect to the Internet to ask your question?

  2. the Belkin F9L1101 does not connect to the Internet.  It connects via WiFi to your router or wireless access point.  What means the error message.  What is the brand and model of your access point wireless, router or wireless gateway?  If you have another cable or DSL modem, what is the make and model of this device as well?

  3. on the other hand, the error message may be wrong.  How do you know that you can "connect to wifi?

  Is the light on the F9L1101, flashing, or disable?
  Open Device Manager (type devmgmt.msc in the start search box and press enter).  All entries show a caution icon?  If so, which?
  Follow these steps:

  • Open a command prompt window (type cmd in the search box and press enter)
  • In the black Promt command window, type the following command and press ENTER after each line:
    ipconfig/all > "% userprofile%\Desktop\ipinfo.txt".
    Notepad '% userprofile%\Desktop\ipinfo.txt '.
    output
  • Copy and paste the contents of the ipinfo.txt file into your next reply here.  If you use another computer to post your questions, use a USB flash drive to get the file from the desktop of your computer problem to the computer you use to access the Internet

• Portage Z30-A-13W connected to the high speed Port Replicator III - USB problems

  Hi all.

  We recently bought a new Portage Z30-A-13W and Hi-Speed Port Replicator III.
  Setting network and graphics work correctly with port replicator, but the USB ports don't work at all.

  I tried the port replicator USB 2.0 and USB 3.0 and I can't seem to work with a keyboard, mouse, USB key or a mobile phone.

  In the case of mobile phones, it is also no output power of the ports that the mobile does not start to load.

  At any one another experianced this problem and what was the resolution.

  Thank you very much

  Jonathan Davies

  Hello

  As far as I know additional drivers are not really needed to use the USB ports.
  This is why I m wondering why don t USB ports work.

  It might be possible that ports high speed Port Replicator III USB are faulty, but to be honest, I can't imagine that all 6 USB ports may bad work at the same time.

  So maybe it s a software problem.
  First of all, I would recommend the default BIOS and check the USB legacy support for keyboard and mouse could be activated.
  After access to the Device Manager and remove / delete the USB hubs and controllers in the list of devices.

  Keep high speed Port Replicator III connected to the computer and restart the device.
  Usually, the system should recognize automatically deleted USB ports and must update the drivers of USB ports.

  I hope that the USB ports don't work after this short workaround solution.
  Keep your fingers crossed.

• My alfa wireless usb adapter does not work and I have no internet connection. How can I solve this problem?

  Dr., Sir, I can't fix my wireless adapter usb [ALFA] Please help me how to fix this, your faithfull, Mr Hameed.

  Hello

  ·        Which is exactly the problem that you are facing with USB adapter?

  ·        You are able to go online?

  ·        Is it detected?

  ·        What operating system is installed on your computer?

  Method 1: Run the network troubleshooter and check if it solves the problem:

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

  Method 2: Follow the suggestions from the link and check if it helps:

  How can I troubleshoot network card?

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

  Method 3: Solve Wired and wireless network connection problems in Windows

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

  Method 4: you can also reset the USB controller and check if it makes a difference:

  a. type devmgmt.msc in the start search box.

  b. expand Bus USB controllers.

  c. right-click on each device under the Bus USB controllers node and then click on uninstall to remove them one at a time.

  d. restart the computer and reinstall the USB controllers.

  e. plug the removable USB storage device and perform a test to ensure that the problem is solved.

• Problems with Easy Transfer - trying to connect two computers using a USB link adapter

  I am trying to connect two computers using a USB link adapter, a computer running Windows XP under Vista, I installed the "Easy Transfer" software provided with the adapter link on the computer running XP without problem. I am able to transfer files from the computer to Vista operating, but cannot transfer the XP machine - select 'Advanced Options' to check what files can be transferred I receive the error "an error of analysis of the data on your system, windows Easy Transfer will be closed. Any ideas what I can do, any help would be greatly appreciated.

  http://support.Microsoft.com/kb/928634

  How to use Windows Easy Transfer to migrate files and settings from one Windows computer to another Windows Vista-based computer

  Above is the recommended way to do it.

  See you soon.

  Mick Murphy - Microsoft partner

• Connection speed 2.4 Ghz E3000 and USB HDD

  I use WRT160N for my internet and wifi at home. For the storage of the laptop, I use Seagete Free Agent 2 TB USB 3.0, which is nice by car.

  So I desided to buy E3000 and use as storage server, router, internet and wifi.

  I install everything, he went peaty smoot.

  During installation, I noticed that 2.4 GHz wifi shows only max 150 Mbps, but 5 GHz 300 Mbps connection speed (I use wifi mini card dell 1510 on my Dell laption, supports the 2.4 and 5 GHz).

  I tried different things to the 2.4 GHz to display connection 300Mbps speed (disable 5 GHz option, set the mode to "N" only, always use WPA2, etc.), but without success. When I connect to the old WRT160N, I can see 300Mbps speed of connection.

  Can you advice what settings should I set up, so that I can use connection to the E3000 300Mbps?

  The second bit I want to share and comment on is the access speed to the reader of the UBS.

  When I connect to the reader directly on my laptop, I am limited to 32 MB/s (256Mbps) read/write speed (the laptop is USB2.0, so it seems normal).

  Now, when I write of the E3000 max speed wifi I do is about 3 to 3.5 MB/s (24-28Mbps) and when it is connected to the local network (100 Mbps) speed is about 4 - 4. 5 MB/s (32-36 Mbps).

  It seems slow, peaty compared to the speed of the USB. 5 GHz wifi rate shows 300Mbps connection 144Mbps speed/2.4 Ghz (which is 18 MB/s), so that the router should be able to keep read/write rate highter.

  Is this a problem E3000 or this is the max I can get material in there?

  1. it's a router not a storage attached to the network power house. If you want a NAS with high performance get a NAS. The USB HDD is more for practical reasons, then for high performance. Drive speeds you see through the router are good enough for a device like this. Check what CPU you have in your E3000 and which processors they use in NAS devices that are able to provide data of 250 Mbit/s from a connected USB device and you will see that it is a completely different League...

  2. the 150 Mbps is a rate of 20 MHz. The connection uses only a band of 20 MHz and not a 40 Mhz. This is usually due to one of these two reasons:

  a. many pilots (for example Intel Centrinos) wireless equipped with 20 MHz preconfigured on the band 2.4 GHz. It will link ever more quick then 150 Mbps, unless you change the configuration of the driver.

  b. most / all new routers observe interference of signal on the tapes and automatically returns to 20 MHz mode, if they find too much interference. If you have many other access points in your proximity 40 MHz would mean more than twice the interference on the connection. Any other communication on stuck on 40 MHz channels would interfere with your communication. With a lot of traffic interfering on the range 2.4 GHz, you would see very low real rates if you forced 40 MHz in this case.

  And your neighbors using 802.11 g wouldn't really appreciate your bandwidth hogging. Because of the limited number of channels without overlapping on the 2.4 GHz band a router running on 40 MHz basically use 2/3 of the total available on the entire 2.4 GHz band available bandwidth. The execution of 40 MHz in a neighborhood with many other access points is all just a terrible idea...

• Problems with Dell USB - C (DA200) to the HDMI, VGA, RJ45, USB3 adapter

  Hi all

  I guess I'm a little desperate at 01:45 haha...

  I just got my XPS 13 9350 and it's great. I bought the USB - C DA200 adpater USB3, RJ45, VGA, HDMI. Unfortunately, I have some difficulty with the device. They are listed below:

  (1) plug, computer does not recognize the device. If I right click and uninstall in Device Manager and do a scan 'new material', it works again - but not for long.

  (2) the device and the Realtek gigabit portion to connect and reconnect every second in Device Manager and it's annoying.

  (3) disabling the wireless card/connection really seems to help the unit to connect and it works 100%. ONLY when the wireless adapter is disconnected.

  Basically, windows is to have a real time hard keep this adapter plugged... almost as if he can't recognize it. I tried to install the drivers for the card - nothing. I've updated all the firmware from Dell crush (including the chipset) and the BIOS... nothing. Same thing. If you do a search on google, there are a few discussions on this problem. There is a nice size on Reddit.

  Someone has an idea, what happens? It's a real shame that a beautifully designed and expensive adapter does not work with a Dell computer.

  Thank you, AJ

  In another thread ("XPS 13 9350 - SSD USB C 3.1 - very unstable/not usable '-I can not add links), the following fixed my XPS 13 9550 problem using a drive HARD USB 3.0 with the Dell USB - C for HDMI/VGA/Ethernet/USB3.1 adapter:

  ... the adapter USB - C and WiFi are kind of material and power wise. If you go to the options of the advance of the WiFi adapter and change the WiFi output at 75%, this solves a lot of problems with the connection / disconnection of USB - C questions. Exit at 75% reduction does not affect your connection on wireless networks.

  My HARD drive kept connect/disconnect when you use the adapter, but this correction took care of her.

• Unable to connect to the internet using D - Link DWA - 131 Wireless N Nano USB Adapter

  I have a D - Link DWA - 131 Wireless N Nano USB Adapter and I can not run on win 7 ult x 86. in Device Manager, the device is functioning. Driver is Realtek Semiconductor Corp. 1086.33.917.2010. in network connections wireless 3, problems of Diagnostics network found influential connection (there could be a problem with the driver for the wireless connection 3 network adapter) is there a way to get this working?

  Original title: D-Link DWA - 131 Wireless N Nano USB Adapter and win 7 ult x 86

  Hello

  1. you receive an error message/code?
  2. were you able to use this device sooner? If Yes, did you the latest changes on the computer before this problem?
  3. what happens when you plug the device into USB port?

  See the help articles and check if it helps.

  Setting up a wireless network
  http://Windows.Microsoft.com/is-is/Windows7/setting-up-a-wireless-network

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

  Check out the link:
  How to make my wireless adapter will work or install correctly in my Windows 7 / Vista / XP computer?

  http://www.Dlink.com/us/en/home-solutions/support/FAQs/adapters/Bluetooth-adapters/how-do-i-make-my-network-wireless-adapter-work-or-install-correctly-in-my-Windows-7-Vista-XP-compute

   
  If the problem persists I suggest you to contact Dlink

  Contact the Support - http://www.dlink.com/us/en/home-solutions/support/contact-support

  Let us know if it helps.

• Windows WiFi problems 8 - USB adapter

  Hi guys, just thought I would first thank you guys to check my question and can help me, I really appreciate it!

  OK so I have Windows 8 Pro installed on my desktop, I built it myself so if you need card let me know.
  I recently moved to a different location that requires my PC to get a Wi - Fi connection, so I bought a USB Wi - Fi Wi - Fi dongle: Edimax EW-7612UAnV2. It is plugged and it worked first time no problem. Now, after a few updates that it doesn't work, sometimes it does not connect, sometimes limited, sometimes full of connection, but still no real access via browser s, sometimes that it works, but for less than 10 seconds and slow worm. So far, I have:
  Used all the different diagnose and repair network tools, network card and USB devices. Sometimes bad ip configuration, it does not find default gateway.
  Uninstalled the driver, but as soon as I plug it back, I guess because it's a plug-and-play device.
  Used ipconfig/release and ipconfig/renew to refresh the DHCP
  Also manually entered default gateway into the adapter.
  Still no solution. Some would help that he had driven me mental!

  Hello

  I suggest you to contact Edimax Support forum to get help. You can contact them on the link below.

  http://www.Edimax.com/au/support_tech.php

  Do not hesitate to write to us in case if you have problems with Windows.

• Connectivity to the Satellite M30X USB problem

  Hello everyone,

  I have a problem with the USB to the Satellite M30X connectivity. I purchased a M30X and had problems with connecting devices of differnet in one of the USB ports.

  I tried to solve his problem and but nothing resolved.

  Goodbye, Meier

  Hello

  Rudi is right. There is a new update of the BIOS and it should solve the problem of USB.

• Problem by acknowledging an instrument in series with a USB adapter in NIMax

  Hi Forum,

  I have an instrument designed to be controlled via a signal with a RS232 cable series and I try to get NIMax to recognize and send test orders.  My laptop (running Windows 7 Enterprise) has no serial port so I use a USB adapter to connect.  When I could not initially the device appears, I searched online and find suggestions that I should install the NI-VISA driver.  I downloaded and installed, but it does not help - to open VISA test panels is greyed out and it indicates that the unit is 'away' even when it is plugged.  When I open the control panel interactive of VISA directly, the device appears as a question mark, and if I double click top, it says the following:

  Error opening resource:
  ASRL10::INSTR

  VISA: (Hex 0xBFFF0011) insufficient location information or the device or resource is not present in the system.

  Any thoughts on how I can get my PC to communicate with the device?  Thanks in advance for your help.

  Erica

  

  EricaK wrote:

  Thanks for the tip, I didn't know that I needed to install a driver for this.  Do you know if a general device like this driver will work.

  You need to install some drivers Windows are necessary for your USB-serial adapter (should have with the adapter).  Once Windows detects the serial port will be MAX.