Why are first connections slow and subsequent ones very slow or won't connect?

Since upgrading initial connections are often slow and subsequent connections very slow or won't connect. I have had to revert to Internet explorer which works fine!

The default of the pref network.http.max-connections has been increased from 30 to 256 in Firefox 6+ versions.
You can try to decrease the value of the pref <b>network.http.max-connections</b> from 255 to a more modest setting like 30 as used in Firefox 3 versions.
*https://support.mozilla.com/kb/Firefox+never+finishes+loading+certain+websites

Similar Messages

Why are my iPhone 4S and iPad 2 so slow, and crashes after the iOS 8 updates?

Even after the iOS 8.0.2 update, both my iPhone 4S and my iPad 2 are very slow to respond to the touchscreen. Some of my apps crash. Safari is very slow. Everything about the iPhone 4S and my iPad 2 are just overall slow, and sometimes unresponsive. I feel like I am using one of the first android touchscreen phones and tablets. They do not any longer feel like an Apple product. I wish I had never updated.

Also forgot to mention about the syncing with iTunes. Each morning, I have to literally turn off and then turn back on the 4S iPhone and the iPad 2 to get them to be seen by iTunes and sync. Yes, I am using the updated 11.4 iTunes on my iMac.

Logic is slow and computer is very slow with logic open

Ok so I Reset P-RAM parameters. appleoption+pr. I understand that I probably need to run it for a while to get things rolling again. but i have been doing that for a few days now and it is slower than ever. audio is continuously dropping out and i hear the processor starting up very slowly when it should be kicking in full gear. battery 2 is always saying that memory is low upon opening a song file. i need this bad boy in lubed lighting action. what do we do here?
Powermac G5 Dual 2.5, Mac OS X (10.4.3)

Hi adamluv,
- Which version of LogicPro are you running?
- How much RAM do you have?
- Upgrade to Mac OSX 10.4.8
- Never open another application (and then leave it open) before you launch LP.
- Turn off airport and get rid of redundant apps like widgets etc..
- Trash your LP preferences.
- Get Onyx and perform at least weekly maintenance on your computer.
Good luck,
sonther

I own a 13-inch MacBook Pro and for the past day, my wifi on my laptop says I only have two bars of connection and is running very slow,but all of my other devices such as my iPhone and iPad are connecting perfectly to the wifi. How can I fix this? Thanks

I own a 13-inch MacBook Pro and for the past day, my wifi on my laptop says I only have two bars of connection and is running very slow,but all of my other devices such as my iPhone and iPad are connecting perfectly to the wifi. How can I fix this? I have tried to shut my laptop off and let it rest and I have also re-started my wifi router three different times. Someone please help me with this problem so I can begin to use my laptop again as I take it to school and use it for class.
Thanks so much!

FCP, and all software on OSX, has a few different "preference" files (the extension is .plist), which store all your user settings. Each time you resize a window, change a setting, anything, this file is re-written. Kinda easy to see how they would become corrupt every now and then.
-Close FCP
-Navigate to User>Library>Preferences and delete com.apple.FinalCutPro.plist
-Navigate to User>Library>Preferences>Final Cut Pro User Data and delete Final Cut Pro 5.0 Prefs
-Empty your trash
Relaunch FCP and see if that worked.
Download FCP Rescue to make this process easier in the future. When you have FCP running really smooth, open FCP Rescue and create a backup of your preference files. If it starts acting wanky, just run FCP Rescue and Restore your backup preferences. Works really slick, and it's free.
EDIT: Or use the really simple explaination that X posted as I was typing.

Why are the threads start and terminate randomly?

Hi there,
I got the program below. I am wondering why are the threads start and terminate randomly? Everytime, I run the program, it produces different results.
I know that these four threads have got same normal priority (should be 5), and under windows there is something called timeslice. Then these four threads rotate using this timeslice. How do we know what exactly the timeslice is in seconds? If the timeslice is fix, then why the results are ramdom?
Thanks in advance!
* To change this template, choose Tools | Templates
* and open the template in the editor.
package mythreadone;
* @author Administrator
public class MyThreadOne implements Runnable {
String tName;
Thread t;
MyThreadOne(String threadName) {
tName = threadName;
t = new Thread(this, tName);
t.start();
public void run() {
try {
System.out.println("Thread: " + tName);
Thread.sleep(2000);
} catch (InterruptedException e) {
System.out.println("Exception: Thread "
+ tName + " interrupted");
System.out.println("Terminating thread: " + tName);
public static void main(String args[]) {
// Why are the threads start and terminate randomly?
new MyThreadOne("1");
new MyThreadOne("2");
new MyThreadOne("3");
new MyThreadOne("4");
try {
Thread.sleep(10000);
// Thread.sleep(2000);
} catch (InterruptedException e) {
System.out.println(
"Exception: Thread main interrupted.");
System.out.println(
"Terminating thread: main thread.");
1. Firstly, I set in the main function:
Thread.sleep(10000);
and I run the program it gives:
Thread: 1
Thread: 4
Thread: 2
Thread: 3
Terminating thread: 1
Terminating thread: 3
Terminating thread: 4
Terminating thread: 2
Terminating thread: main thread.
BUILD SUCCESSFUL (total time: 10 seconds)
Run it again, it gives:
Thread: 2
Thread: 4
Thread: 3
Thread: 1
Terminating thread: 2
Terminating thread: 1
Terminating thread: 3
Terminating thread: 4
Terminating thread: main thread.
BUILD SUCCESSFUL (total time: 10 seconds)
And my question was why it outputs like this? It suppose to be:
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Terminating thread: 1
Terminating thread: 2
Terminating thread: 3
Terminating thread: 4
Terminating thread: main thread.
BUILD SUCCESSFUL (total time: 10 seconds)
Why these four threads start and finish randomly each time I run the program? I use Windows, suppose there is a timeslice (i.e. 1 second), these threads have the same priority. Then the threads should start and finish in turn one by one. Am I right?
2. My second question is:
When I change the codes in the 'main' function into:
Thread.sleep(10000); -> Thread.sleep(2000);
it gives me the results like:
Thread: 1
Thread: 4
Thread: 3
Thread: 2
Terminating thread: main thread.
Terminating thread: 1
Terminating thread: 4
Terminating thread: 3
Terminating thread: 2
BUILD SUCCESSFUL (total time: 2 seconds)
Run it again:
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Terminating thread: 3
Terminating thread: main thread.
Terminating thread: 4
Terminating thread: 2
Terminating thread: 1
BUILD SUCCESSFUL (total time: 2 seconds)
I tried several times. The main thread always terminates before or after the first child thread finished.
My question is why it doesn't output something like:
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Terminating thread: 3
Terminating thread: 4
Terminating thread: 2
Terminating thread: main thread.
Terminating thread: 1
BUILD SUCCESSFUL (total time: 2 seconds)
or
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Terminating thread: 3
Terminating thread: 4
Terminating thread: 2
Terminating thread: 1
Terminating thread: main thread.
BUILD SUCCESSFUL (total time: 2 seconds)

user13476736 wrote:
Yes, my machine has multi-core. Then you mean that if I got a one core machine the result should always be:
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Terminating thread: 1
Terminating thread: 2
Terminating thread: 3
Terminating thread: 4
Terminating thread: main thread.
BUILD SUCCESSFUL (total time: 10 seconds)
???No.
>
How to explain my second quesiton then? Why the main thread always terminates before some of the child threads end? Thanks a lot.

My Mac Book Pro is slow and at times I have to reboot to connect to the net

My Mac Book Pro is slow and at times I have to reboot to connect the net. Also wondering how do I check if my software is up to date? Thank you.

To check to see if your software is up to date, go to >Software Update and you can check for updates.
No idea why your Mac is slow--there could be a variety of things that could cause slowness. A good start would be to see if all your RAM is recognized. >About this Mac will show you how much RAM you have. You can also open Activity Monitor and check your RAM usage.
Also, how full is your hard drive? You should have a minimum of 10% free space for the OS to operate properly, and 15% to 20% is better.
No idea why you have to reboot to connect to the internet, but it could be related to the slowness. Rebooting will free up RAM among other things.
Which MBP do you have and which version of the OS are you running?

When using the camera downloader in Adobe Bridge CS6 with Nikon D5200 we are unable to see previews of the photos and it is very slow to download. The issue occurs under a the users rights, but not under admin level. This is a new issue

When using the camera downloader in Adobe Bridge CS6 with Nikon D5200 we are unable to see previews of the photos and it is very slow to download. The issue occurs under a the users rights, but not under admin level. This is a new issue.

Hi Jdentremont,
Lync client gets user photos by first querying the Address Book Web Query (ABWQ) service on the server, which is exposed through the Distribution List Expansion web service. The client receives
the image file and then copies it to the user's cache to avoid downloading the image each time it needs to be displayed. The attribute values returned from the query are also stored in the cached Address Book Service entry for the user. The Address Book Service
deletes all cached images every 24 hours, which means that it can take up to 24 hours for new user images to be updated in the cache on the server.
To troubleshoot your problem, please follow the steps below:
1. Navigate to
“X:\share\1-WebServices-1\ABfiles\000000000\000000000” folder. (ABS file share)
You should see some photo files in this folder as the following screenshot.
2. Delete all the files in this folder.
3. On test PC, delete local cache files.
%userprofile%\AppData\Local\Microsoft\Office\15.0\Lync\[email protected]
4. Sign-in Lync with the test account.
5. Go back to the ABS file share, check if there is any Photo file in the folder.
Best regards,
Eric
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Same here, 4s working perfectly, downloaded update 8.0.1 Now no wifi or bluetooth or hotspot. Control on/off icons are muted in colour and don't respond. Tried resetting network connections then total restore, didn't work so still have the same probl

Same here, 4s working perfectly, downloaded update 8.0.1 Now no wifi or bluetooth or hotspot. Control on/off icons are muted in colour and don't respond. Tried resetting network connections then total restore, didn't work so still have the same problems as before.

Satellite L505D-S5983
I would try another restore of the hard disk to its original out-of-the-box contents using Toshiba recovery media. Maybe something went wrong in the process. Make sure everything works before applying any updates and adding any hardware or software.
Then add things carefully, rebooting Windows and testing the USB and audio at each step.
Please note this.
The only info windows gives me for the sound card is that it from Microsoft... with a driver version of 6.1.7601.17514....which naturally doesn't really help me since I have no idea what card or mobo I have . Is there any way for me to find out what I need other than opening up my laptop?
Every one of them lists my mobo simply as a Toshiba motherboard, with no audio card information. Which I'm assuming that is because it has an internal sound processor. My problem is that none of the properties, or ANYTHING I try, will give me information on what I need to fix this...
All of the latest drivers for your model are easily found here. This one is for the sound.
Realtek Audio Driver for Windows 7 (32/64)
-Jerry

Why are all my movies and tv shows now on my ipad with the icloud icon? How can i get rid of them?

Why are all my movies and tv shows from my library now on my ipad with the icloud icon? I have turned off all icloud related services. I have never used it. On top of that, my ipad now gets stuck on step 5 of the sync - waiting for changes to be applied and never finishes.
Help

Hi, go in Settings, under Videos turn off "Show all videos" this will remove the purchased videos to be displayed in the Video app. The same can be done with the music.
As for Step 5, connect you iPad and on the summary Tab, uncheck
"Sync only checked songs and videos". Then wait, it takes a while but this made it work for me after many restore attempts.
good luck

After syncing my music onto my iphone5, why are songs grayed out and not playable

after syncing my music onto my iphone5, why are songs grayed out and not playable?

If you are syncing music to the iPhone automatically, you won't be able to drag and drop tracks on to the iPhone and the music will be grayed out.
You'll have to Manually Manage the music.
Configure iPhone, iPad, or iPod for manual management
If you have iTunes 7 or later*, follow these instructions:
Connect the device to your computer.
Open iTunes.
Select iPhone, iPad, or iPod in the Devices list.
Click the Summary tab and select "Manually manage music and videos".
Click Apply.
Even when you have enabled manual management, you can still sync some content automatically. Select any content tab, such as Video, to enable automatic syncing for that type of content.

Time capsule first said the back up was delayed no it won't connect to my home network. my internet is working fine and so is everything else but when i try to connect to the time capsule it says to check my server and ip address help!

time capsule first said the back up was delayed, now it won't connect to my home network. my internet is working fine and so is everything else but when i try to connect to the time capsule it says to check my server and ip address and if it continues to contact system administrator.. i didnt change anything, please help!

Lion networking.. just need to reboot everything.. modem TC and the clients.. then it will work.. Sometimes just the TC is enough.. sometimes just the computer. .. Vista golden networking award.. did you turn it off and on again??

HT5085 I have found that at least 3 music videos that I had previously purchased are not available in my I-tunes music video list. I paid for them over a year ago, why are they not accessible, and why did they just disappear from my lists?

I have found that at least 3 music videos that I had previously purchased are not available in my I-tunes music video list. I paid for them over a year ago, why are they not accessible, and why did they just disappear from my lists?

Have you deleted anything from your iTunes library ? Have you checked to see if they are still on your computer, but not listed in your iTunes library ?
If not then do they show in the Purchased link under Quicklinks on the right-hand side of the iTunes store homepage for redownloading ? If they don't show there and others do and they are still in your country's store, then check to see if they are hidden : http://support.apple.com/kb/HT4919
If they are no longer in your store for redownloading (or you aren't in a country where music videos can be redownloaded) then you will need to copy them back from your backup of your library/downloads.

Why are my AOL mail and AIM icons suddenly missing?

Why are my AOL mail and AIM icons suddenly missing. I can still access both by passing my mouse over the area previously occupied by the icons

Have you tried restarting or resetting your iPad?
Restart: Press On/Off button until the Slide to Power Off slider appears, select Slide to Power Off and, after It shuts down, press the On/Off button until the Apple logo appears.
Reset: Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears (about 10-15 seconds).
No data will be lost.
If these don't work try Settings > General > Reset > Reset All Settings

HT1386 I don't have the iPhone button, as illustrated in the first picture. I've tried the tips that are mentioned in the first few steps and still nothing. My phone won't sync at all! I'm not completely computer illiterate; but, I am not well versed eith

I don't have the iPhone button, as illustrated in the first picture. I've tried the tips that are mentioned in the first few steps and still nothing. My phone won't sync at all! I'm not completely computer illiterate; but, I am not well versed either. Could someone please tell me what I need to do to bring this back so I can sync my phone and laptop (windows op system).

The screen-shot is on a Mac computer. It is very similar in Windows iTunes. Have a look at this set of instructions instead.
http://support.apple.com/kb/ph12313

Any ideas? In the history may iPad never crashed but after updating to iOS 5 it crashed every 30 minutes, and browsing is very slow

Any ideas? In the history may iPad never crashed but after updating to iOS 5 it crashed every 30 minutes, and browsing is very slowAny ideas? In the history may iPad never crashed but after updating to iOS 5 it crashed every 30 minutes, and browsing is very slow

I found the reason why our iPads are slow after iOS 5!!!!!!!
What you need to do is this:
1) launch settings, go to mail contacts and calendars, go to fetch new data, advanced, and set iCloud to fetch.
2) go back and set an interval of when to fetch. Mine is set for thirty minutes.
3) make sure on top push is still on, that means that all your emails will still be pushed, but all the iCloud sync (contacts, calendars, reminders, bookmarks) will happen at the interval you choose.
Restart the device. Your performance should be 10x faster! No more keyboard lag, nothing! Doing this puts less stress on the A4 chip, which we know we need every bit we can get with it now!!!
Optional:
1) in the settings, go to safari.
2) clear all history and cookies/data
3) enable private browsing. One of the biggest reasons why devices are slow is because it keeps all the history and cookies in the RAM. You need more RAM to make things faster. By turning on private browsing, it never records it!

Why are first connections slow and subsequent ones very slow or won't connect?

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