Similar Questions

• WiFi unstable and slow Internet high speed

  Hello world:

  Recently, I am facing a problem of unstable wifi, slow speed of the internet of my macbook pro. I hope someone could help me with my problem.

  
  

  Symptom:

  Internet mainly speed just unstable using a wifi connection. (no problem with wifi connection self and my wifi suddenly grave would not be)

  Example:

  • FaceTime with my friends and the connection would suddenly abandon or images & audio gets fuzzy.
  • Videos in online streaming and suddenly occurs buffering.
  • Download file of software update iPhone via iTunes, the speed is slow, he needed to take 2 h at the end and later on a window display "cannot download and check your internet connection".
  • Suddenly cannot open websites like site apple.com, google.com. Sometimes it will take more time to open Web sites.

  Hardware and software:

  MacBook Pro mid-2009, OS X EL Capitan 10.11.5

  ISP: Cox, 50Mbps

  Modem & router: Netgear N450

  Test:

  Turn off my wifi and connect my macbook pro with modem & router with cable, internet high speed is stable and fast. Internet speed download speed test result display is of around 60Mbps, download speed is around 8Mbps. And I tried streaming using the connection cable, there was no buffering.

  I already tried the possible Solutions:

  • Restart the Macbook pro and restart Modem & router: will not work. I mean the internet will be very well at first, but later would be unstable again.
  • Reset Wireless Modem & router and change channels: useful, but not completely solve the problem. After you change the wireless channel, I tested my internet speed and the result showing 20-40Mbps (slower than 60mbps) speed download. Sometimes, the result will be like 6-8Mbps and sometimes it will be 60Mbps. If its unstable.
  • Wireless diagnosis: result indicates connection is good.
  • Called my ISP provider: they checked and said all right.

  
  

  Other Questions & details:

  • The internet is ok for most of the time. But when all of a sudden I can't open site or I can't download and streaming & FaceTime at normal speed, his frustration.
  • I thought it might be related to my hardware since its an old macbook pro. I can't run Apple hardware test because I don't have the installation disc more and my macbook pro is very old. Is it a third party software that can perform the test hardware on mac?
  • My wifi used to be very stable and I don't have to worry. Just for these last two weeks.

  
  

  
  

  I really appreciate your time and help! Looking forward to any reply!

  Wi - FI connection drops

  Connection Wi - Fi in OS X Yosemite problems

  Wi - Fi in OS X Yosemite connection problems (2)

  Connection Wi - Fi in OS X Yosemite problems (3)

  WiFi potential temporary fix - Yosemite

  Also try turning off Bluetooth.

  WIFI AND BLUETOOTH FINALLY SOLVED, NOT REALLY - YOSEMITE 10.10

  If your Wi - Fi source is capable of generating a 5 GHz Wi - Fi network, try that in order to avoid conflicts with Bluetooth.

• Internet high speed decreased after installing Windows 8.1

  Dear guys, I installed Windows 8.1 on my laptop HP Pavilion G6 2241sa.

  Everything is perfect, I downloaded all the drivers, internet works fine BUT I noticed that the speed of my broadband a few minutes down from 80%. My broadband speed is 30meg to bottom/30 megs.

  Download speed is reduced to 2-3megs, but upload speed remains the same...

  My Network (displayed in the Device Manager) card is AR9485 of Qualcom Atheros 802.11b/g/n wifi adapter.

  When I uninstall, Windows automatically detects and installs back. Internet high speed returns to normal, but after a few minutes or maybe 10 12 minutes speed drops back down, until the speed remains unchanged... I removed it 10 times, even tried to reinstall all the ralink drivers for win 8 or Win8.1, but Windows says I have the perfect driver and that it does not install anything else. I removed just in case antivirus, does not work. I checked the speed on the other computer - no problem there, but on my laptop it persists. On Windows 7, I didn't have this problem, it started after Win 8.1.   If you could please help me fix. Thank you very much. Lives

  OK, this is my last post on this topic because I think I solved the problem.

  I thought it was Windows 8.1 to blame, but I finally installed Windows 7. Internet was excellent, but after I installed all the latest drivers of the site Web of AMD (Amd catalyst, video driver, etc.), down speed was limited to 2 to 2.5 Mbps.

  I used the system restore and Internet working again. I decided to check again, and after that I installed again the pile of last softward to Amd, I had problem once again. Prolem is therefore up to the latest version of the AMD software. Do not know exacctly what part, perhaps things like AMD stream or similar. I also believe that this issue includes my modem that does not like to communicate with my computer that has these last things AMD.

  Anyway, thanks for reading. My internet gives me full speed and I am happy with that. I just create a system restore point before updating to new drivers from the site Web of AMD. It's easy to go back. A big thanks to everyone! Lives

• I made a video on the iPhone 5 is and it reads at high speed?

  I made a video on the iPhone 5 is and it reads at high speed?

  have you done a video time?

• Internet high speed & 1stgen AirportExpress

  Recently I upgraded my internet speed to 150Mbps. using my (model A1264) 1stGen Airport Express, I am only able to get 50Mbps to my office. My iMac is at short range with my router. My internet is slow speed b/c my Express is outdated? A new Express will allow me received the speeds I have upgraded to or is a desperate need? On the 2nd floor, there is an another desktop or home that connects to the internet regularly (teenage son online games).

  The 1 st Gen AirPort Express and 2nd Gen AirPort Express have only 100 Mbit/s Ethernet ports, so in theory, it would be the top speed that the Express could never offer.

  To the extent where wireless is concerned, 50 - 60 Mbps would be what to expect from an AirPort Express which is provided a 100 Mbps connection, since he has never been known for its performance wireless... primarily because of a small simple antennas buried in the product.

  A new AirPort Extreme has 1 000 Mbps Ethernet ports and the much higher speed wireless capability... (six wireless antennas all located towards the top at the top of the "tower")... which would be the product to try if you want to stay with a router from Apple.  At Apple, and you buy a 14 day no questions asked return guarantees, so if the product does not wait, it may be returned for credit or refund.

• Super High speed internet Time Warner installed (50mbps) but foxfire operating only at 1.35Mbps, while the internet Explorer works fine

  Internet (50mbps) Time Warner installed high-speed yesterday on my computer, but when the guy left I noticed that the speed was very slow. SIS one test on speedtest.net and found I was getting a maximum of 1.35mbps (sometimes as low as .62mbps). So I had them come back and they tried all kinds of things, only to discover Internet Explorer gets 50mbps, so it's something with Foxfire. What would it be?

  Hello, when you use speedtest.net or a similar site based on flash to measure your connection speed, it could be a problem with the protected mode that adobe has implemented for its flash plugin for firefox. Some older versions of f-secure or report of trusteer are known to cause slowdowns with flash, or it could be something similar on your system that interferes (maybe security software that block/sandbox the container used for protected mode, etc...).

  as a solution, you could try downgrading of 10.3 flash (which is always supported) or Disable protected mode & see if that makes a difference.

• Support very high-speed Modem

  I'm doing now with my high Modem or a high speed modem (DOCIS 3.0) can Firefox (Version 10.0) handle this?
  I'll run to about 5mbs/s - Upload and Download of 20mbs/s about.
  Thanking you in advance.
  JOE
  [email protected]

  You may need to wait for a response for more than three minutes, it's not instant messaging or chat.

  Yes, Firefox should work correctly with this type of broadband services.

• S50 satellite - B 15 P - Fans running at high speed and system crash

  Hello

  I have a new SATELLITE S50 - B 15, i7-5500U, 8 GB Ram, SSD etc., IV and v have some problems with it.

  for unknown reasons the CPU fan starts to operate at high speed, even if the temperature of the CPU hit is not 35%.
  It also froze about 10 times since I got it (April this year).

  The only way to make it work again would be me to hold the power button down until stop and start it back up.
  Once launched upward there is no mention of potential problems in the newspapers of events other than the forced closure.

  I just wanted to know if anyone else has experienced problems?

  Thank you

  Chris

  The only way to make it work again would be me to hold the power button down until stop and start it back up.

  Forcing order restores the fan activity and performance?
  Hmm it sounds like there must be some sort of system emits probably the bottom of some process locks the CPU and therefore increases the activity of the fan.

  You could start the the Task Manager and in the process tab, you will find all background applications that would appeal to the CPU.
  Click the CPU column to display all the processes of loading the CPU.

  However, you can also try to change the option of cooling method that is available in Windows Advanced Power options.
  Go to control panel → power options.
  Click here on the power plan that is currently in use.
  Then click on advanced power options and access the cooling method.
  Here you can change it from active to passive.

  

  In addition, you can decrease the status of CPU max at 90-05%

  

• Portege R930 - 1 d 0 + Replicator port dual monitor supported high speed II - taken

  Hello

  Crossing a Portege R930 - 1 d 0 high speed port replicatior II.
  Is it possible to dual-display output?

  Thank you

  You hear the internal + external display by the dual display or you mean two external monitors?
  Speed Hi II port replicator supports the RGB port and display port and HDMI port but (display port and HDMI) can not be used simultaneously.

  You can use the internal s for computer laptop HDMI port and for example a the Hi speed port replicator II ports to connect an external monitor.

• Tecra S11 - fan high speed

  Hi guys,.

  I need help on a question that really puzzle me.

  After I tried to do a bios update to the last version (February, 2012), in windows 7, I got an error message stating that I didn't have permission to do the update. Since then, the fan starts to run at high speed, as soon as I start the computer, just after the display of the logo.

  Since then I updated the bios by using the procedure in back, but the problem persists. It behaves as a flight entirely large capacity server regards fan noise.

  How can I fix it and fix it?
  Thank you.

  You have a fingerprint reader software preinstalled on this laptop?
  Please check

  The old fingerprint reader software caused a few problems like intermittent hang up or freeze your machine (possible high rotation FAN), as shown here:
  http://APS2.toshiba-tro.de/KB0/TSB0C032L0000R01.htm

  This software update or uninstall the system you don t use it.

• can I use a Transcend 64 GB SDXC UHS Ultra TS64GSDU3 high speed class 3 memory card in my macbook pro

  can I use Transcend 64 GB SDXC UHS Ultra TS64GSDU3 high speed class 3 memory card in my macbook pro

  Should be good:

  On the SDXC - Apple Support and SD card slot

• Toshiba high speed Port Replicator III - use of 2 x 4 k monitors on 60 Hz

  Dear Toshiba support.

  Is it possible to run 2 x 4 monitors k on 60 Hz on the Port Replicator Port Hi-speed Toshiba III (dockingsation)?
  He says he has Display port 1.3 (supports 4 k monitor the 60 Hz.) and a 2.0 HDMI (which also supports monitor k 4 on 60 Hz.).

  With sincere friendships.
  Augurkie

  PauPau wrote in this thread on the high speed Port Replicator III
  https://Forum.Toshiba.EU/showthread.php?83052

  DisplayPort supports the following resolutions:

  Resolution - Refresh Rate (HZ)
  640 x 480 - 60,72,75,85
  720 x 480-85
  800 x 600 - 56,60,72,75,85
  848 x 480-60
  1024 x 768 - 60,70,75,85
  1152 x 864-75
  1280 x 720 - 50,60
  1280 x 768 - 60,75,85
  1280 x 800-60
  1280 x 960 - 60,85
  1280 x 1024 - 60,75,85
  1360 x 768-60
  1366 x 768-60
  1400 x 1050 - 60,75
  1440 x 900 - 60,75,85
  1600 x 1200-60
  1680 x 1050-60
  1920 x 1080 - 24,25,30,50,60
  1920 x 1200-60
  2560 x 1600-60
  3200 x 2000-60

  But it seems the resolution also depends on the GPU built in the notebook

• Portege Z30 16 GB with high speed Port Replicator III and two monitors - resolution

  I have a Portege Z30 with 16 GB of Ram, connected to a Toshiba high speed Port Replicator III which is connected to two monitors running in mode extended.

  The monitor attached to the first section of the video is 1920 x 1200 running.
  However the second monitor is only show support for a maximum of 1280 x 1084.

  The monitors are identical, and both are connected by DisplayPort cables.

  I tried to lower the resolution and save the settings on the first monitor to see if it offered options on the second monitor, but the options remained the same.

  At this point, I have narrowed down to 1280 x 1024 so that it conforms to all the monitors but would like to a plus-res solution.

  Does anyone know if there is a fix/work-around for this?
  If this is a hardware limitation, has anyone tried a USB 3 to DisplayPort adapter in a similar configuration?

  Thank you!

  At the same time using two displayports?
  I wonder how it is possible, because of my knowledge it is not possible... as far as I know the Port Replicator III supports two DisplayPorts but you could choose and use one of them...

  In any case, you can use both with a lower resolution, I guess that this problem can be caused due to incompatible display drivers.
  I suggest you to uninstall reinstall or update the display drivers and check if it helps

• Tecra Z40-A-176 - how to get support for high speed Port Replicator III?

  Hello

  a customer garage bougt some Tecra Z40 A 176 with high speed Port Replicator III. Unfortunally to either the displayport Port replicators is not working properly and I want to have the support so.

  What I found was the support for laptops page itself, but not for the port replicator.

  With regard to:
  Klaus

  I want to have the support so.

  What do you mean by support and what is the problem with the display port?

  If you have hardware problems, you can contact your dealer or contact the Toshiba authorized service provider that is available in your country.

• 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.