IMac Drops Wi-fi After Sleep
Apr 16, 2012iMac drops wi-fi after sleep. Have had this problem for a few months now. Has Apple offered a fix because it appears that many users are having this same problem
Info:
iMac, Mac OS X (10.7.3)
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OS X V10.7 Lion :: Drops WIFI Connection Following SLeep?
Apr 5, 2012How do I keep WIFI connection when OS X Lion goes into sleep mode?
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Jun 25, 2014I have full Wifi signal and I'm using multiple device on my Wifi which are all stable except the iMAC. We had a power failure a couple of weeks ago and since then the iMac just won't stay on the network. I have to turn wifi of and then back on to get it to join and that mitt lat 10 minutes.
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Nov 30, 2014My iMac wake unexpectedly from sleep mode then goes back to sleep 00:10-00:15 later. Yosemite is current.
Info:
iMac, Mac OS X (10.6.8)
IMac :: Best Router - Use Belkin N1 Wireless Router But It Drops The Connection?
Nov 19, 2010What is the best router to have for my iMac 27", 3.06 gig? I currently have a Belkin N1 Wireless Router, but it has been acting up lately, dropping my connection, requiring disconnect/re-connect.
View 24 Replies View RelatedIMac :: New 27" Imac Takes Ages To Go To Sleep?
Aug 15, 2010just purchased a new 27" Quad core i5 and it takes about 5 seconds for it to go to sleep, and then makes a loud noise after.
My hard drive is also noisy, it whines and drums constantly.
I also have got yellow tint on all sides of the screen.
I live in NZ so if i will not get a new replacement, instead it will be sent away to apple which will take forever
by the way it is the older 27" (late 2009) version.
OS X :: Why IMac Not Going To Sleep
Feb 28, 2006It used to go to sleep without any problems after 20 mins or whatever I had set it to, but recently it won't do it. I repaired permissions, zapped the PRam and turned off my 3rd party screen saver but still no change.
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Nov 23, 2009I wanted to know if anyone else is having this issue.
It fails to sleep after the given time. Screen dims but I can still hear it running.
If I manually put it to sleep, it clearly makes noise (hard drive parks heads).
IMac :: Does Not Go To Sleep?
Mar 10, 2010I just received my new iMac and everything looks great and seems to work fantastic compared to my 9 year old Power Mac G4. I set in my System Preferences under "Energy Saver" for my Mac to go to sleep (Hard Drive) after 20 minutes. My Mac does turn the monitor off but it doesn't go to sleep unless I choose "Sleep" when leaving my computer.
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Apr 28, 2010I assume that this could be a problem with my graphics card or RAM? I am trying to get some advice here before going to Apple since I work at home and I really can't afford lost productivity while they hang on to the computer for two weeks.
View 24 Replies View RelatedOS X :: DSL Internet Connection Drops With MB
Jul 23, 2008I have been using Qwest DSL internet for the past year. But, for the past month I've had a problem with the internet going 100% out (for just 1 minute each time) when I'm surfing the internet or using Skype/MSN. It can happen 10x per hour or just 1x per hour. It happens most often when I'm demanding a lot from my internet connection, such as visiting graphic intensive sites (360 degree tours, etc.) OR when I'm using Skype with video/audio. It's sometimes predictable, but not always. Even if I try to recreate the 1 minute "outages" there isn't a guarantee I can recreate one of them.
Tech support has replaced my 2wire modem 2x. They have also checked my internal and external wiring. They've also changed ports and all sorts of things in the main office. They say I'm getting perfect speeds and a clean signal. They say they've done everything they can. And, honestly, it seems like they really have tried. And, the speeds ARE good, except for when the internet light goes completely Off and I lose my internet for just 1 minute. It then turns back on and the connection returns. (The DSL light and other lights remain on or just flicker).
My computer: I'm using a 3 month old 2.4 MB with Leopard and the basic Mac programs. I also have Skype and Adium, but not much else. No extra firewalls or anything.
My DSL modem: I have a 2wire 2701HG-D. Built in firewall.
Changes: I've not made any changes to my hardware or software. This problem seemed to come from nowhere. Everything was great and then these 1 minute outages started occurring.
Mac/Modem settings: Standard settings using WEP.
Other users: Just my MB (wireless connection) and very occasional use of a neighbor (wireless connection) who checks her email. But, she's often gone. And, these outages DO seem to occur when it's ME online and when I'm using the internet heavily.
OS X :: Wireless Drops Every 10 / 20 Or 30 Minutes
Oct 27, 2009I have a Macbook Pro 13" running 10.6 that I purchased at the beginning of September. For a few weeks now, I have been getting random wifi disconnects.
The strange thing is that they only occur when the minute is :00, :10, :20, :30, :40, or :50. More often every 10 minutes, less often every 60 minutes. I am using a Linksys WRT54GL router with HyperWRT + Thibor firmware. This problem did not occur when I first got the Mac.
Yesterday I decided to format and reinstall Snow Leopard to try to resolve some issues I was having. I installed, then used Migration Utility to restore my files and settings from a Time Machine backup. I am still getting wireless drops. I tried deleting AirPort configuration plists as described in county's post here but to no avail.
When I check my router config after a disconnect (I usually reconnect within 15 seconds, but sometimes I have to turn AirPort back on), the DHCP lease remaining time is 24 hours from the disconnect time.
It may be a DHCP problem. I will try using a static IP, but having a static IP means I'll have to change my network settings when I go to school and when I come home.
This occurs in both 10.6 and 10.6.1 with my current settings.
Edit: still occurs with DHCP with Manual Address and static IP.
OS X :: IMac Never Goes To Sleep Running 10.5.6
Mar 20, 2009I have set it (10.5.6) to sleep after 1 minute, but it never goes to sleep. No External drives attached, iTunes sharing turned off etc. Though I never needed to turn off sharing of any kind before to get it too sleep.
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Sep 1, 2006Having some trouble with my iMac (the version right before the intel iMacs came out. further info can be provided if needed). Running all the latest software updates etc. When I put the iMac to sleep, it goes off as normal. With the usual white light. However, when coming to wake the iMac it won't respond to the keyboard or mouse. I have to shut it down at the power button, and then turn it back on.
View 11 Replies View RelatedOS X :: Imac Freezes After Sleep
Nov 5, 2009I recently had a hard drive failure in my imac which i replaced with the the samsung drive listed below and a fresh install of snow leopard. Now i am experiencing a problem when waking my mac from sleep. about 50% of the time when it wakes it will immediately freeze which can only be resolved by a reboot. Could this be caused by this new drive being a "green" drive that conserves more energy when asleep by going into a slower state than a typical drive or is this a software issue?
imac
2 ghz
4 g ram
Hard Drive
SAMSUNG HD154UI
1.5 t
IMac :: Comes Out Of Sleep Automatically?
Jun 3, 2010Whenever I put my iMac to sleep it comes out of sleep immediately but the second time it goes to sleep and stays asleep.
I believe this is due to the bluetooth mouse I'm using however I have the setting to allow bluetooth to wake the mac turned off. Is there anyway I can pinpoint exactly what's causing this.
OS X :: IMac Not Go To Sleep Due To Inactivity
Aug 20, 2010I have a C2D iMac about 3 years old, with 10.6 and all the updates. I have it set to go to sleep after 30 minutes of inactivity. Sometimes at night I will use it to listen to a podcast or watch a TV show. When I do this, it never goes to sleep. It's always still on when I wake up. The display will sleep, but not the computer. I can put the computer to sleep myself through the Apple menu, but it never sleeps due to inactivity.
I'm worried that having the computer on 8 hours a night due to this problem will shorten its lifespan. Does anyone have an idea of what may be causing it? Does it have something to do with webpages being open? I always have Safari open. It's easier to leave pages open than it is to go through dialog boxes and menus to create and delete bookmarks all the time.
IMac G5 Doesn't Sleep
Feb 28, 2012Lately my iMac G5 doesn't go into sleep mode. I have it set to sleep after 20 minutes of no use.Also, I find the fan runs louder than normal.
Info:
iMac G5 20, Mac OS X (10.5.8), 20 inch 2.1 GHz G5 iMac
IMac PPC :: G5 Keeps Going To Sleep After 20 Mins
Mar 13, 2012My iMac G5 desktop will go to sleep after I use it for about 20mn or so. I Can wake it but it will go to sleep faster and faster until I just give up. Then if a let it rest for a while I can come back and use it for another 20 mn or so before it start. Going to sleep again. Could it be heating up and my fan is broken?
Info:
iMac, Mac OS X (10.5.1)
Imac Won't Go Into Sleep Mode
Mar 27, 2012My parents just bought a new Imac (3.4 Ghz/I7) which is running 10.6.8. and we cannot figure out why it won't go to sleep automatically. In System Preferences/Engergy Saver we have set both the "computer sleep" and "display sleep" to about 5 minutes, but no matter what we do it keeps showig the screen saver and never goes to sleep. The "put hd to sleep" is checked, and the start screen saver is set to roughly the same amount... I have tried adjusting these settings, to no avail.
Info:
Mac OS, Mac OS X (10.6.7)
OS X V10.5 Leopard :: IMac 10.5 Does Not Sleep?
May 26, 2012My iMac does not sleep. The display does go to sleep but the computer itself does not, and as a result heats up like none other.
View 7 Replies View RelatedHardware :: AirPort Randomly Drops Out
Nov 24, 2010As the title states, I'll be searching the web doing whatever. (Most of the time I'll be uploading my work to an FTP site) and then all of a sudden I click a link and the wireless in my house goes down. I either wait it out for a few hours and it comes back to life but most of the time I need to reset my airport by un-plugging it. Is it starting to go? Its pretty old I got it in the Summer of 04 with my powerbook (its an airport express).
View 2 Replies View RelatedMac Pro :: Added RAM And Performance Drops In Games?
Sep 16, 2008I bought the vanilla octo-2.8 early 08 Mac Pro back in January. (I've since added in the nVidia 8800GT and a couple 500GB harddrives). As many of you know it's a beautiful machine and I've had very few problems with it. I play World of Warcraft and have recently delved into the world of dual-boxing to take advantage of a triple XP bonus currently available. Running two instances of WoW from separate install locations worked fine. But I found that I was hitting a limit. I couldn't really use iTunes while playing without taking a noticeable hit to the games' performance. So I did the logical thing in this situation: I bought more RAM. Specifically a 2GB kit (KTA-MP800K2/2G) from Kingston.
At first I had them in the wrong configuration. Since the default location for the 2GB that come with the Mac Pro are in slot 1 of each riser, I put the new sticks in slot 2 on each riser. I saw ECC errors and a very odd framerate issue in-game. After about 15 minutes, one instance of WoW would run at 60fps (v-sync is enabled) and the other instance on the secondary monitor would drop to 2-5fps. They would stay like this for about a minute then the framerates would swap: the primary monitor would tank to about 2fps and the secondary would fly up to 60fps. I stopped playing, read up on the RAM placement and found out that the pairs need to be on each riser together. I put the Apple RAM on riser 1 in slots 1 and 2, the Kingston on riser 2, slots 1 and 2. Same story. ECC errors and alternating horrible performance. I then tried swapping the RAM locations and put the Kingston on riser 1, Apple on riser two. I also reset the PRAM as I read that might clear any ECC error issues when installing new RAM. In this setup I had no ECC errors. The framerate issues were still happening though.
At first I thought it was bad RAM. But when placing them on riser 1 I see no errors. My other thoughts are a bad riser board or overheating. Although I've never had heat problems and the RAM seems to work fine if the Kingston in on riser 1.
OS X :: Airport Express Drops Connection?
Apr 13, 2010I have two wifi networks each using identical airport extreme router but different cable companies. The networks are separated by a substantial distance. To my knowledge both are set up identical and using the latest software revision and are accessed by the same MB and MBP.
The problem I am having is that in one location I drop a connection about 2 times a day. The TV signal remains. By turning off Airport Extreme for about 30 seconds and then powering it back up, the connection returns. When I go to reset the router, the indicator light on the AE router is always green.
This cable company claims it is my problem.
The other location (different cable company) has never dropped a signal.
Again, I use the same MBP and MBooks on both networks.
I cannot change the "bad" cable company as there is only one choice in this location.
Mac Pro :: Speaker Volume Drops To Whisper?
Apr 1, 2012slider is set to max, yet there is just a whisper of sound. Headphones work fine. harman/kardon mini towers.
Info:
Mac Pro, Mac OS X (10.6.8)
Intel Mac :: Internet Drops Out Constantly?
Apr 16, 2012Internet drops out constantly. last software update fixed but only for a short time. Is my iPhone4s the cause?
Info:
iMac (21.5-inch Mid 2010), iOS 5.1
Intel Mac :: Wifi Drops All Time
May 6, 2012Another user with wifi drops!All updates applied!
Info:iMac, Mac OS X (10.7.3)
Intel Mac :: It Drops Signals When Starts
Jul 3, 2012I have a new Imac and initially the internet connection was fantastic but more recently, it drops out completely usually within a few minutes of being on.The connection works fine with the PC in the house. Can anyone suggest anything?
Info:
iMac, Mac OS X (10.7.4)
MacBook Pro :: WiFi Drops Then Freezes?
Jun 25, 2014Wifi drops then freezes on my macbook pro
View 1 Replies View RelatedIMac :: How To Sort Out Buzzing When Put To Sleep
Aug 31, 2010I have recently bought a new i7 27" imac and when the imac goes to slep it seems to crackle/buzz very very faintly.
I phoned apple who told me to do the following:
Turn off the imac.
Hold down ALT, CMD, and R, and then hold the power button.
Then still holding ALT, CMD, and R press the P key.
