4.0 upgrade made my computer slow down and stall. Is there a way to speed it up or do I have to uninstall it?

The upgrade to 4.0.1 slowed down everything considerably on my computer like: start up, going to another page, searching, and even logging off can take up to 10 minutes to shut down. I also have an even worse problem with the pages hanging.

Apple does not and never has supported downgrading to an earlier version of iOS.
Hope this helps

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[Solved]Computer slow down and freeze during data transfer syncing

Hello,
Everytime I make a data transfer, my computer slow down, and sometimes freeze during a few seconds, work for a fraction of seconds and freeze again. I don"t understand why.
As an example, here is a bench of files i transfered during a syncing with Grsync
It took about 12h to sync 64Gb.
I've read a lot of topics talking about this problem but nothing works. I tried to switch off the SWAP and setting the vm.dirty_ratio and vm.background_dirty_ratio but nothing works.
I'm making the trasfer between two Western Digital USB 2.0 external hard drive in NTFS.
Does anyone know how to fix this?
Thanks in advance
Last edited by Neldar (2015-03-04 15:54:29)

It seems it was beacause one of my external hard drive was about to die. I performed the same operation with 2 Western Digital external hard drive 1To USB3 and it works perfectly.

My computer slows down and hangs after installing oracle 10g

My computer just slows down after installing oracle 10g. I have a pentium 4 3ghz with 512 memory (32 mb used by graphics built in card). It slows down and hanged even if I agjusted the swap memory to 800 mb. I have two swap file/page file - in drive c and drive d. I even cannot shut it down because it takes maybe 30 minutes just to see the "shut-off/log-off" screen.

Before starting up Oracle, when you go to the task manager, how much RAM does it show actually free? 512 MB is pretty small to run Oracle in the first place-- Windows and Office can use a fair chunk of RAM themselves, depending on which Office apps you are running. You may also be suprised by the amount of RAM that a web browser, email client, and the various other apps that folks generally install can use.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Computer slows down and locks up after installing Xtreme Mu

I recently upgraded my Audigy 2 to the new Xtreme Music soundcard. The music sounds great!? Before install, I uninstalled all drivers from the Audigy 2. Now, my computer behaves differently. Before the login screen (Windows XP), my video flashes multiple colors for about 2 seconds. After logging into Windows, applications have slowed down (this is after installing the drivers for the sound card and updating the software to the latest from the website). For example, Email took some time to come up (outlook), and then a word attachment refused to come up. IE took considerable amount of time to launch. This is after running the computer with the sound card for a week.
The problems aren't consistent. I returned the card, and the salesman asked if I plugged in the external power (floppy dri've connector). I read the instructions, and they did not state to do this, but I will give it a try. I swapped the card for a brand new one and brought it home. This time, I plugged in the external power. Same symptoms, if not worse. It is sporadic, and sometimes worse than others.
This morning, my computer was working extremely slow opening IE or Outlook and reading email. I pulled the sound card and all is great again. Bummer!? I really like the sound this card produces. My fear is, will ANY X-Fi card do this or just the Xtreme Music?I have an ASUS P4P800 Deluxe (onboard sound has always been disabled). I didn't have any problems with the Audigy 2. 550W power supply, Gig memory, Pentium 4 2.8 GHz processor, and and ATI X600 video card. No other cards are installed in the system.

I tried it is 2 separate slots. Same symptoms. I am looking to see if it is a power issue (not enough juice from a 550w power supply), or if there is a conflict. I still have the creative drivers and software loaded without the soundcard installed and no problems (So I'm ruling out the creative sound software).

My macbook pro is slowing down!what is the best way to speed it up?what is the best drive cleaner application i can use?

my macbook pro is slowing down!i was looking for drive cleaning applications bau i couldn't decide which one is more useful!

There are NO applications that will make your MBP run faster. At best they will have no effect, at worst they will create more problems.
Start with this comprehensive trouble shooting document.
https://discussions.apple.com/docs/DOC-3521
Pay particular attention to the Hard Drive and third party applications.
Ciao.

When I try to use Google Chrome with FireFox installed my computer slows down and also crashes. How can I use both together?

I have tried several times to use Firefox and Google Chrome on my computer at the same time. When I do the computer runs slow, page scrolling is erratic, and occasionally it will crash. If I uninstall Chrome the computer returns to normal. How can I fix this issue?

You can try to disable hardware acceleration in Firefox (you need to close and restart Firefox).
*Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
You can do a malware check with several malware scanning programs on the Windows computer. 
Please scan with all programs because each program detects different malware. 
All these programs have free versions.
Make sure that you update each program to get the latest version of their databases before doing a scan.
*Malwarebytes' Anti-Malware: http://www.malwarebytes.org/mbam.php
*AdwCleaner: http://www.bleepingcomputer.com/download/adwcleaner/ http://www.softpedia.com/get/Antivirus/Removal-Tools/AdwCleaner.shtml
*SuperAntispyware: http://www.superantispyware.com/
*Microsoft Safety Scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx
*Windows Defender: Home Page: http://www.microsoft.com/windows/products/winfamily/defender/default.mspx
*Spybot Search & Destroy: http://www.safer-networking.org/en/index.html
*Kasperky Free Security Scan: http://www.kaspersky.com/security-scan
You can also do a check for a rootkit infection with TDSSKiller.
*Anti-rootkit utility TDSSKiller: http://support.kaspersky.com/5350?el=88446
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

I Have a Ipod Classic that all my music is on. After my previous computer crashed I have not had any of my music able to be transfered to the new computer from the Ipod. Is there a way to do this

I Have a Ipod Classic that all my music is on.
After my previous computer crashed I have not had any of my music able to be transfered to the new computer from the Ipod.
Is there a way to do this?

Unfortunately, unless you have a backup and can restore the iTunes library to the new computer, you are stuck with the current state of the iPod. This is one of those things that makes doing backups so important.
Unless your music is all purchased from iTunes (not from your own CD's that you imported into iTunes and then downloaded to the iPod), you will be able to re-download all your iTunes store music back to the iPod when you install iTunes on the new computer. When you first attach the iPod to the new computer and new iTunes the first time it will tell you that this iPod is synced with another iTunes library and let you initialize the iPod (which will erase everything on the iPod - so don't do this unless you don't care about the stuff on the iPod now).
I've seen 3rd party apps in the past that will let you copy music/content from iPod to computer and bypass iTunes, but not sure if they still exist as this was several years ago.
good luck

My white macbook screen only works shortly when booting and when adjusting the brightness (turning it all the way down and up from there) and only stays on for seconds. any idea what to do?

Hi. I'm having quite an issue here. My macbook screen is only lid when i boot and when i adjust the brightness of the screen (going all the way down and up from there). either way it goes black again after a few seconds. External monitor works though.
Any ideas on how to solve this?
Lasse

I buy the dirty theory as well. plug and unplug a whole bunch of times - you may be able to dislodge whatever is causing the issue. Also - make sure the plug is fully seated - (some of the pad jacks are vert tight, and you really have to work them in). I gather you are out of warrenty? Blow in the hole.
last resotr - take a toothpick, dip the end in fingernail polish, get rid of the xs, then very very gently, insert the pick and try to rub the contacts. very gently as you do not want to bend them.

I am a windows XP user and I recently upgraded to I tunes 10 and everything on my computer slowed down to a snail pace.. Any other problems out there like this??? Any help would be appreciated

I am a windows XP user and I downloaded I tunes 10 and my computer slowed down to a snail pace.. Any other problems out there?? Any help would be appreciated..

I am a windows XP user and I downloaded I tunes 10 and my computer slowed down to a snail pace.. Any other problems out there?? Any help would be appreciated..

Mac Mini very slow at 4 gig memory, upgrade to 16 still slows down but takes a longer time

I bought a Mac mini a year ago. With an i7 and i terabyte and it cam with only 4 gig of ram. It worked fine for a while and i installed some apps then it started to get very slow. seeing the colorful "hourglass " turn round and round quite a few times. Then i went to the activity monitor where it told me that the memory used was about 3.89 gigs. I purchased a memory cleaner app from thr app store which helped a bit.
Today i upgraded to 16 gig memory and bang my computer ripped. The activity manager said i was using 6 gigs of ram and had 9.8 remaining.
after being on the internet for a couple of hours and using Firefox with about ten tabs open the computer started to get very slow again.
I checked the activity manager and it read 6 gigs used and the cash read a whopping 9 gigs. Did not think i would need the memory cleaner any more but after doing a clean it worked better.
Why did i get a whopping 9 gigs in the cash ? which is what it read after my computer slowed down again.

You may want to post in the Mac Mini forum, this is the iMac forum. If you would like me to I will ask the moderator to move the thread.

Computer slows down more each time I print a PDF. It reverts to a reasonable speed if I restart the computer. Everything worked normally until I installed Avast Virus Protection.

I have Windows XP and Adobe Reader XI. My printer is a Ricoh Aficio 240W.
My computer normally lacks internet access. I briefly connected it to the internet to install the full version of Avast Antivirus, then disconnected it from the internet again, and it has been disconnected from the internet since.
After I installed Avast the computer began acting screwy when I printed PDF files. I uninstalled Avast but the screwiness continues.
The image in the upper left corner was taken after doing one printing of a PDF file. I'm pretty confident AcroRd32.exe. is Adobe Reader. Notice that after running one print Adobe Reader is using about 50 CPU's.
The image to the right of that was taken after doing two printings of a PDF file. Notice that after running two prints there are two AcroRd32.exe processes using 50 CPU's.
The image below the other two was taken after doing three or four printings of a PDF file. Notice that after three printings one AcroRd32.exe process is using 50 CPU's and two others are using about 25. After about three printings my computer slows down dramatically, and it keeps getting slower the more prints I do.
When I restart the computer it reverts back to normal. Can anyone think of a better solution to this problem of increasing slowness than restarting the computer every two PDF prints?
My computer currently has no virus protection, although Windows Firewall is up. Someone at Avast I briefly mentioned this too thinks this should not happen and he was wondering if the computer has some sort of virus...but before I removed Avast it told nothing about viruses that I know of. I honestly do not know if anyone scanned the computer with Avast before removing Avast, but I suspect it was scanned before the removal of Avast. I suppose this could be the result of some virus...but then the computer behaves quite normally, except when I print PDFs. I'm wondering if Avast changed some settings in my printer program or Adobe programs....
I have CCleaner. Every time I analyze my computer to look for stuff to remove to speed up the computer it shows Internet Explorer history files, and sometimes Internet Explorer temporary internet files despite not being online. If I click on Internet Explorer to go onto the internet, I am told I am working offline.
Thanks. Guesses are welcomed.

Note that regarding this section:
The image in the upper left corner was taken after doing one printing of a PDF file. I'm pretty confident AcroRd32.exe. is Adobe Reader. Notice that after running one print Adobe Reader is using about 50 CPU's.
The image to the right of that was taken after doing two printings of a PDF file. Notice that after running two prints there are two AcroRd32.exe processes using 50 CPU's.
The image below the other two was taken after doing three or four printings of a PDF file. Notice that after three printings one AcroRd32.exe process is using 50 CPU's and two others are using about 25. After about three printings my computer slows down dramatically, and it keeps getting slower the more prints I do.
The layout changed when I posted. Therefore, what I mean by the image in the upper left corner is the image at the top. What I mean by the image to the right of that is the image in the middle of the other two. What I mean by the image below the other two is, of course, the image at the bottom.

Mac os x 10.6.8 why do the fans keep coming on and computer slows down

mac os x 10.6.8 - Why do the fans keep coming on and computer slows down with coloured circle.

Use your Activity Monitor, sort the %CPU column to identify what process is hogging your resources.

Hello, I'm pretty sure my fan on my 2009 mac book pro has stopped running. Would this cause the computer to slow down and take for ever to boot up and show the color wheel every time I select an application ?

Hello, I'm pretty sure my fan on my 2009 mac book pro has stopped running. Would this cause the computer to slow down and take for ever to boot up and show the color wheel every time I select an application ? how involved to replace fan ? cost ?
thanks

Not directly, but if the CPU overheats because of incompatible software, that would cause slowdowns. Do not allow the computer to run if the fan is not working unless you wish to fry your motherboard. Please make a Genius Appointment and take it in for service.

Dhclient, and computer slow down [RESOLVED]

When i type sudo dhclient eth2 (my wifi connection) it works fine, but the computer slow down, i tried to disable ipv6, putting ipvs into blacklistmod (rc.conf) but is the same....Anyone can help me ??
Last edited by brainwasher (2007-03-15 20:47:45)

i resolved, just add at the end of the line 127.0.0.1 the output of the hostname command (/etc/hosts

Ever since I downloaded Mountain Lion my computer has slowed down and frozen at times. Is there anything I can do to speed it up?

Ever since I downloaded Mountain Lion my computer has slowed down and frozen at times. Is there anything I can do to speed it up?

How much memory is installed?
Here is a large list of articles related to performance issues:
https://discussions.apple.com/docs/DOC-3521
http://www.reedcorner.net/mpg/
http://support.apple.com/kb/PH10798
http://osxdaily.com/2012/10/11/mac-running-slow-reasons/
https://discussions.apple.com/thread/4542409?start=0
https://discussions.apple.com/thread/4122175?start=0
http://www.speedtest.net/index.php
https://discussions.apple.com/thread/3289614?start=0
https://discussions.apple.com/thread/3928756?start=0
http://www.whyismymacsoslow.net
http://www.slowmac.net
http://www.all-about-apple.com/slow-mac-performance-learn-how-to-solve-it/
http://www.chriswrites.com/2009/04/17-reasons-why-your-mac-is-so-unbelievably-sl ow/
http://www.macworld.com/article/1159699/troubleshooting_speed_passwords.html

4.0 upgrade made my computer slow down and stall. Is there a way to speed it up or do I have to uninstall it?

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