Extreme slow down when using wireless connection

I did not have a wireless network prior to purchasing the airport express and needed this as I purchased a macbook. My intention was only to use this device as a wireless network. I have my cable modem connected to a linksys router which is connected to the airport express. The internet connection on my macbook is extremely SLOW! I have reset and reinstalled my airport several times, called apple support and trouble shoot for over an hour, however still experiencing the same problems...slow internet connection. In my troubleshooting I have determined that cable modem and connection, router and airport are all working properly. So the only other thing is interference issue. I've tried changing the channels, use interference robustness option however still no results. I just want my laptop internet connection to work fast. This is my last hope otherwise I'm going out tomorrow to buy a wireless Linsys N router. Any suggestions????

Well it turned out to be a DNS configuration problem on the MacBook. If you go to Networks-Advanced in the System Preferences for the Airport connection, then select the DNS TAB. In there I had a spurious DNS entry. I deleted the one that was manually entered in (it's in black text) that way the one I received from the Airport Express was the only one in there (it is greyed out and you can't delete it.)
Hope that helps.

Similar Messages

Does new Airport Extreme slow down when used with Airport Express?

Maybe this is self-evident.
If get the new Airport extreme and use an old airport express to extend it, will signal slow down to the old speed?
Does the AE have a greater range? Perhaps I don't need the Express to extend.
I live in NYC and there are so many signals in the air. It seems like having the additional airport helps keep me connected.
Thanks.

The airport express is g technology not n technology, so it will be at least as slow as your old network. Also, I'm not sure but I think the the range will be a bit longer than with the old g system, but does not have the full potential of an n system.
I've set up my new system but none of my machines are n capable. I extended the system using my old expresses. The speed of the system is no greater than what it was before the n.
I bought the system to upgrade my technology because everytime my Applecare runs out, I get a new computer which isn't too far down the road. I've purchased an Apple TV which will also work better with the n technology when I upgrade. It's either buy it now or buy it later. I'm also hoping that some third party like Belkin will develop a PCIX card to provide n technology to those of my computers that aren't currently n capable. I'm sure there is many like me out there.

When use wireless connection the status of CPU will be 100% , hang

I'm using laptop HP 14-r037tu. When I connect network by using wireless connection, my laptop will hang suddenly and , Blue screen with CLOCK_WATCHDOG_TIMEOUT.
But if i use with network cable (LAN), then no problem at all.
I already tried roll back driver, upgrade wifi driver as latest, scan virus, repair system. What should I do now?

Hi there @CJch
Welcome to the HP Support Forums! It is a great place to find the help you need, both from other users, HP experts and other support personnel.
I understand that you have been getting a Blue screen with the CLOCK_WATCHDOG_TIMEOUT message. I am happy to help with this.
There are a few possibilities you can try, if the drive is readable. First, I would recommend you try to backup any critical data you do not want to lose, if possible. Have you run any of the BIOS hardware tests on the memory and the hard drive?
Assuming you have the data backed up, then I would start with a System Restore to a point before the problem began.
Using Microsoft System Restore (Windows 8)
If after the restore you are still getting the blue screen, you can try using system recovery to reinstall the factory image. This is why you want the backup, as everything will be overwritten.
Performing an HP System Recovery (Windows 8)
Troubleshooting HP System Recovery Problems (Windows 8)
Let me know if either of those, (hopefully the first one) works for you.
Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
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DSL Connection Very slow ONLY when using wireless router

My DSL connection was running super slow (approx 136 Kbs) - I disconnected the Linksys wireless router and plugged by DSL modem directly into the computer. Then my internet speed increased to 1.4 Mbs (a 10 fold increase).
Any suggestions on how / why my speed drops so extensively when using the Linksys wireless routher (wrt45g).
Thanks

Are you using the same test each time to measure the speed?
The reason I ask is that Windows usually reports its download speed in KB/sec (Kilobytes per second). But most web (internet) speed tests report their speed in Mbps (Megabits per second.)
A 1.4 Mbps line will typically pass data at about 140KB/sec.
To help determine what kind of problem you are having, do the same speed test in 3 different ways:
1) Connect one computer, by wire, directly to your modem
2) Connect one computer, by wire, directly to your router (all other computers and network devices should be off).
3) Connect one computer, wirelessly, to your router (all other computers and network devices should be off).
Report back your results, and also, please state what line speed you are paying for. Once we have this, we will hopefully be able to help you.

WiFi breaks down when using wireless headset

Hi,
every time when I connect my wireless headset my WiFi connection breaks down. When I test it with my daughters iMac and it works fine. There are 2 main differences between both iMac. I am using wireless keyboard and mouse, she doesent. She still uses OS X 10.5.8.
Any thoughts on this?
best regards
Zoor

Sounds like there may be a channel conflict, try changing channels on the router. You will need to learn the router's utilities to do this unless you use an Apple Airport Extreme or Airport Express. Then all you need to do is run Airport Utility and change the channel, which is very simple.

Slow down when using SHARE function?

Whenever I use the share feature to wirelessly transfer files from my Mac Air to my Macpro everything on my macpro slows down. the mouse moves slow- windows take forever to respond- or just will not close at all. I tried switching my wireless mouse to a wire and same issue. Shouldn't the transfer be a background task? Why is it effecting the overall performance of the machine?

Your explanation makes sense; I had not considered the output size because I thought that the application would make all the necessary adjustments to the size I chose.
I was not able to find the square pixel reference (below is the advanced area) but I did resolve the issue. At first I changed the output to be 400 x 300, and while the bars still existed, they were greatly reduced. So I took a screen capture and in Photoshop measured the height of the remaining top bar at 3 pixels. So, I reduced my height in PrE7 by a total of 6 pixels to 294 and that completely corrected the issue. Thanks for your help on this.

Update to 6.01 has resulted in extreme slow down when I right click for context menus? Tried usual fixes (new profile, cleaned cache).

After updating to latest version for Osx, I noticed that when right clicking for context menus, enormous lag occurs. It has made it almost impossible to be productive. Any ideas?

Thanks for your response and sorry for the delay in my rep[ly.
Today I tested the Linux-64 version (Firefox 33) from the link you suggested. There weren't any install instructions or a README, but based on the file-system layout I guess it just needs to be extracted. I downloaded and extracted to my Downloads directory and ran the executable via command-line as my user (not root).
Firefox popped up right away, but it was not usable for at least 30s. It asked to import from Chrome which I did (no errors). Every click on the top bar (address bar search, buttons to the right of search, bookmarks toolbar) resulted in a dimming un-dimming sequence of @7s, after which nothing (couldn't focus in the address bar, occasionally the bookmark menu would appear, but was not functional). Basically, it's un-usable.
As I mentioned in an earlier reply, I am having similar problems with Komodo which is apparently also Mozilla based.
Are there any logs I could tail and post that might help track this down?
Not sure what to do at this point.

Internet speed slows down when connected via airport express

Internet speed slows down when connecting via airport express. When connecting directly via the timecapsulethe internet speed is ok, when connecting via the airport express the speed slows down.What can I do to change that? Any suggestions?

Turn off the AirPort Express completely as a test, and move your computer very close to the location of the Express.
As I said before, the Express can only extend the bandwidth (speed) that it receives from the Time Capsule, so the speed that you see there with the Express powered off will be the fastest speed of which the Express is capable.
The Express will make the signal go further when it extends....but it will not make the signal go faster.
A good location for a device that extends wirelessly is a point that is about half the distance from the Time Capsule and the general area that needs more wireless coverage.
If you locate the AirPort Express too far from the Time Capsule or there are more than a couple of walls in the signal path, the signal will be very slow by the time that it reaches the Express....and the Express simply extends a signal that has already slowed down significantly.
If you already have the Express located about half the distance between the Time Capsule and general area that needs more wireless coverage, how many walls, ceilings or other obstructions are there in the signal path between the Time Capsule, the AirPort Express and the area that needs more coverage?
Often, due to obstructions, it is just not possible to achieve good performance when you try to extend a network wirelessly. The solution is connect the AirPort Express to the Time Capsule using a wired Ethernet connection.
There is virtually no signal loss with this type of connection, so the Express can be located exactly where it is needed and it will produce a much faster wireless signal in this type of setup.

Keynote presentations when using wireless libratone zipp speaker there is a 2sec delay before any slide containing video/audio plays - tried connection through apple TV still the same. Any ideas?

Keynote presentations when using wireless libratone zipp speaker there is a 2sec delay before any slide containing video/audio plays - tried connection through apple TV still the same. Any ideas?

Thanks Gary, I think I should have mentioned that I have wired my other speakers and it works fine.
I just wanted to go wireless when presenting in front of class, simply to avoid trailing wires from the macbook which I position in front of me on a desk next to the projector and the speakers are behind me next to the screen.
I have struggled to find a solution, and reading through other discussions it is a problem that perhaps only Apple can solve.
I hope the new 'Yosemite' will resolve the problem.
Thank you once again for your reply.

Finder is very slow, particularly when using network drive

I have a mid-2011 Macbook Air, OSX 10.9.4, and Finder is extremely slow, particularly when I am navigating my Time Capsule. First, a little history.
I have tried the fixes listed in these three threads:
(1) https://discussions.apple.com/thread/3358265?searchText=finder%20slow
(2) https://discussions.apple.com/thread/1324280?searchText=Finder%20is%20slow
(3) https://discussions.apple.com/thread/5495797?start=30&tstart=0
Second, my Time Capsule is new. I bought it to replace a WD MyBook that used to work really well, and then something changed. Unfortunately, I assumed that it was some problem on WD's side, so after a year or two of waiting to see if either WD or Apple issued an update to fix it, I assumed it was some kind of file system incompatibility (or other interoperability problem) that wasn't likely to go away, and just sprung for the Time Capsule. However, after getting all the files on the Time Capsule, the problem remains. So here's a rundown of what I experience:
When I navigate the directories on my Time Capsule, if I haven't been in a particular folder, it takes a very long time to load the contents. On average, it will be 30 seconds, but it is not uncommon for it to be over a minute. This can happen even if a folder is empty or has just a few files in it. In addition, adding a subfolder and trying to rename it takes a very long time. After renaming a new folder, it can then take another full minute or more for the folder to actually show the newly assigned name and bounce into line in alphabetical order.
Here are some other observations. First, my connection is very fast, as I'm directly connected to the Time Capsule (albeit via wireless). Second, there is clearly something extra going on in Finder that is contributing to this issue, because I navigated to different directories using Terminal and did an "ls" command, and as you would expect, the list fired out virtually instantaneously. Yet, right after that, if I clicked on that same folder with Finder, it would take a minute or more to display the same file names.
Could it be that the Finder is doing other things at the same time as it is giving me a list of what is in the directory? For example, could the Finder be loading ALL metadata for each of the files into some database or index being built on the fly every time I pop into a new folder, even if I'm not using a view mode where I am asking to see those other bits of metadata? If so, that might make sense as I generally am using the network drive to navigate directories of my photographs, and they have a lot more categories of metadata associated with them than do Word docs and PDFs (e.g., date of picture, time of picture, aperture, shutter speed, exposure, etc.). Or, perhaps is Finder trying to load previews of ALL of the files whenever a directory request is made, so that bouncing through the previews takes less time? I sort of doubt that, because even after a directory listing finally comes up, it seems to churn a bit on each photo before the preview comes up, which I take as an indication that it's creating each preview only after a request is made for that particular file. Either way, I will say that in old WinXP and even in the newer Windows 7, if you want to view files in a Detailed setting where you can see other metadata (called "Attributes"), it definitely prioritizes giving you a directory listing, and then continues filling in the various selected Attributes one-by-one after that. Thus, if you want to sort by the date a photograph was taken (as opposed to its modified or created date, which seem to be default attributes that load as quickly (or nearly as quickly) as the filename), or by the photo's dimensions, it might take a few minutes to load in those attributes for a folder of a couple thousand pictures. But, critically, if you are not planning on using those attributes, but rather, merely want to see how many files you have in that folder, or select them all and load them into a photo viewer, you won't have to wait for the file system to load the file attributes before you get a listing of the folder's contents. It seems to me like the Finder, however, might actually be forcing you to wait until it has loaded all of those attributes.
Does the foregoing sound like a plausible explanation of the problem to those out there with knowledge of how Finder actually works? And if so, does that bring to mind any potential settings that could be turned off or any other work-arounds (since those I've tried have not fixed the issue)?
If anyone has other ideas, I am all ears. I am pretty annoyed that I sunk time into switching over to a Time Capsule on the assumption that Apple couldn't have had a bug this bad, only to find out that I was wrong. The biggest irony is that my old WinXP computer used to rip through the folder structures with ease on the MyBook, but my fully updated Air is practically crippled by the same task.

Please read this whole message before doing anything.
This procedure is a test, not a solution. Don’t be disappointed when you find that nothing has changed after you complete it.
Step 1
The purpose of this step is to determine whether the problem is localized to your user account.
Enable guest logins* and log in as Guest. Don't use the Safari-only “Guest User” login created by “Find My Mac.”
While logged in as Guest, you won’t have access to any of your documents or settings. Applications will behave as if you were running them for the first time. Don’t be alarmed by this behavior; it’s normal. If you need any passwords or other personal data in order to complete the test, memorize, print, or write them down before you begin.
Test while logged in as Guest. Same problem?
After testing, log out of the guest account and, in your own account, disable it if you wish. Any files you created in the guest account will be deleted automatically when you log out of it.
*Note: If you’ve activated “Find My Mac” or FileVault, then you can’t enable the Guest account. The “Guest User” login created by “Find My Mac” is not the same. Create a new account in which to test, and delete it, including its home folder, after testing.
Step 2
The purpose of this step is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Please take this step regardless of the results of Step 1.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of Steps 1 and 2.

Excel slows down when network drive is mapped

Since a couple of months we are experiencing strange behaviour of excel (2011) on Lion 10.7.5
Excel versions from 14.3.1. to 14.3.4 all the same behaviour.
Symptom 1)
When I connect the Time Capsule drive , Excel slows down by factor 100 when entering text. Needs up to 2 seconds to react on a key stroke.
When I disconnect the handle, excel works fast again.
(repeatable, reproducible)
Symptom 2)
on the network drive, always at the same place, a file named ~abcde.xls... occurs (exact name forgotten, but it is a recent file name
preceded with a tilde sign)
deleting of the file does not affect speed
the file reappears occasionally (TC backup is switched off!)
Where is the ghost??? :-D
maybe these symptoms are uncorrelated.
Why the heck does Excel slow down when I open the network drive??
Why does this happen on 10.7.5 and not on 10.6.8?
Anyone any idea?
thanks,
Stefan

Thanks. Away on holiday right now, but will do it as soon as I get back next week.
Out of curiosity, the external drive works fine when connected directly via USB to the laptop. I took that to mean that the problem wasn't to do with the drive, but probably the network. Is it possible there could be a problem with the drive which only shows up when it's used as a network drive?

Exchange 2013 CU5 , Exchange Power Shell very very very slow reasponse when using get command.

Exchange 2013 CU5 , Exchange Power Shell very very very slow reasponse when using get command.
First my organize has Exchange on 2 site like
site A (internet facing) : 2CAS 2 MB all are Services pack1
site B (DR Site , no user active on this site) : 2CAS 2MB all are Services pack 1
so today I upgrade Exchange 2013 from SP1 to CU5 start on "site B" and I found this issue and the details is....
When I open EMS on any CU5 for query something (like get-mailboxdatabasecopystatus) the response return very slow and some query will not return at all (like get-owavirtualdirectory).
But If I using EMS on SP1. Everything is ok then I try to use EMS on SP1 connect to CU5 and try to query something. the result is
some query command cannot return for any result that are server on siteB (just some query command)
Problem
EMS on CU5 return very slow result.
EMS on SP1 still ok.
Does anyone face this problem before for CU5??? Please help me figure this out. Thank you
reply from Social.technet

Hi,
Have you used the above cmdlets to check your Exchange server health?
"all other command that I ran on EMS didn't logged on event viewer.", my environment is the same with you. I use Exchange 2013, only errors will be displayed in MSExchange Management. Actually, it is not related to slow EMS response.
Hope it helps.
Best regards,
Amy Wang
TechNet Community Support

I just received a brand new iPod touch as a gift. But when I try to play music on it the speaker is extremely slow. When I plug in headphones I hear nothing. Tried multiple headphones. Tried a restore.

I just received a brand new iPod touch as a gift. But when I try to play music on it the speaker is extremely slow. When I plug in headphones I hear nothing. Tried multiple headphones. Tried a restore. It never dropped or anything

Try here:
iPod touch: Hardware troubleshooting
You said you restored the iPod. Was the restore successful, that is, it went though all the steps without errors?
Try a restore to factory settings/new iPod if yuhave not doe so so far.
Are you using the headphones that came with the iPod? Are you inserting the plug fully
Have you tried another set of headphones in the iPod?
The speaker is not that loud.

Photoshop CS6 shuts downs when using the move tool

Photoshop CS6 shuts downs when using the move tool. It seemas to run fine until i try and use the move tool. PS worked fine just a few weeks ago and now it has this issue. What can i do to resole this issue?
Thnaks,
System Specs
Windows XP Home SP3
AMD Atholon 64 X2 Dual
2GB RAM
Video Cards
Radeon 7200
NVIDIA GeForce 8400GS

Two displays are OK on one adapter, Two displays adapters are not OK. http://helpx.adobe.com/photoshop/kb/gpu-opengl-support-photoshop-cs4.html
7. If you are using more than one video adapter, remove the additional cards.
Multiple video adapters can cause problems when OpenGL and Photoshop use the GPU. It's best to connect two (or more) monitors into one video adapter. If you have to use more than one video adapter, make sure that they are the same make and model. Also make sure that they both support the same versions of OpenGL and Shader Model. Otherwise, crashes and other problems can occur in Photoshop.
Note: Using two video adapters does not enhance Photoshop's performance.

Songs slowing down when I type

I'm running iTunes 7.7.1 on a new computer. iTunes had no problem on my old one, but on my new one, the songs slow down when I type, which is rather annoying, since I listen to music while, you know, typing. I'm on WinXP Pro, and everthing else is working great. Any ideas?

What tools, Mostly I work with iWeb using iPhoto, Aperture, Photoshop TeXture Adobe FormsCentral for Acrobat etc. making and editing Web Sites. Often I have many Apps open simultanously.

Extreme slow down when using wireless connection

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