This only started after I upgraded to Lion. I would swear I saw it in an update from Apple after that, too, but the iMac doesn't find any updates and is still doing it. When I wake the iMac, it doesn't go look for wifi. I have to click on the symbol and choose the network. Since I'm used to just clicking Safari.
Info:
iMac, Mac OS X (10.7.3)
Just updated to 10.7.3 and my iMac is still getting disconnected from WiFi when waking from sleep. Supposedly this latest update was supposed to address that. I never had this problem until the release of Lion.
View 7 Replies View RelatedOn Feb 18th 2012 4 new updates automatically installed. Since then, whenever I wake the Imac from sleep mode I have to manually re-connect to my wi-fi. Prior to the updates it did this automatically. I see nothing in Network or Airport Utility that controls this ("automatic" is already checked where appropriate). I'm running OS X Lion.
Info:iMac, Mac OS X (10.7.3)
I am not sure if this is related to the other wifi issues posted on this thread. I am hoping it is an easy Leopard configuration thing. But my wifi used to work perfect--until I patched my OS version. Now, whenever open the lid, it can never connect to my wifi router immediately like it used to do. It spends cycles hunting, and I end up having to manually go into network preferences and try a few times to connect, including rekeying the password.
View 1 Replies View RelatedThis machine will simply not go to sleep. I have wake on lan turned off, bluetooth turned off, wifi turned off. OSx Lion 10.7.3. Click finder - Sleep, Screen goes black, between 3 and 10 seconds later : machine is back on. Using Bluetooth Trackpad , Mouse and wired keyboard. Nothing else is connected to the machine (apart form an ethernet cable).
Info:
iMac, Mac OS X (10.7.3)
I recently replaced my internal hard drive in my 20" iMac and it worked beautifully for about a week.Then, suddenly it started making a horrible clicking noise upon startup or when waking up from sleep.It goes on for about 10 minutes and then eventually tapers off and quiets down.But it happens every time I start up the computer or when I wake it up after it's been asleep for a while.I don't seem to be having any other problems with the functionality of the computer.Everything is accessible and working OK on the computer.I am just worried because many years back when I had a PC the internal hard drive failed after I heard a similar clicking noise, although it's been going on for a few weeks on my Mac without worsening, and my PC hard drive failed within a couple of days of the start of the clicking.
Is it possible that this is a fan or some other internal mechanism that possibly got jarred or moved slightly when I replaced the hard drive?Or a bad hard drive?I don't really want to open up the computer all over again but at this point, I suppose I have to.I am just not sure what to look for when I do.urls...
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iMac (20-inch Early 2008), Mac OS X (10.6.8)
Just recently my iMac has started experiencing a noticeable delay in waking up from sleep. It is set to have a password to allow access and normally, a nudge of the mouse and up pops the password entry panel. Now the screen stays black for 10-15 seconds which in the grand scheme of things is neither here nor there but still annoying. Nothing changed to the best of my knowledge in the system. Probably a corrupt preference file maybe but if so, which one?Â
Snow leopard 10.6.8Â
Below is what console is giving me about my iMac waking. Does anyone know what it means and what I can do to fix it?
7/1/12 4:54:06.104 AM PleaseSleep: Checking sleep conditions...
7/1/12 4:54:06.104 AM PleaseSleep: Going to sleep...
7/1/12 4:54:06.110 AM [0x0-0x13013].com.dragonone.PleaseSleep: Sleeping now...
7/1/12 4:54:06.324 AM PleaseSleep: Sleep notification received from the system
7/1/12 4:54:06.418 AM powerd: PMScheduleWakeEventChooseBest: m=0.00 s=0.00 a=0.00
[Code]...
My 6 week old wont wake up when it has been asleep more than 20 mins. i need to turn the power off and on at the point amd reboot. Could i†be a Norton conflict?
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
my screen goes black almost immediately after waking up every time, I have to use the power button to revive it, then it goes dark again within a minute or so. Any advice, should I try using a second monitor to work around it?
Info:
iMac, Mac OS X (10.6.1)
Just after my warranty expired I developed what I suspect will be an expensive problem. Upon awakening from sleep my computer cannot recognize the internal HD. I total freeze. If I power down & reboot everything works. If I boot the computer from an external HD clone of my internal HD a can put the computer to sleep and wake up without a problem EXCEPT:When I do this the computer removes the internal HD icon from the desktop and Iget a dialog box informing me that the internal HD was improperly disconnected.
View 4 Replies View RelatedSo I've got an odd problem, here's the scenario: 27" iMac 2.8GHz Quad Core running OS X 10.7.1, and a netgear router (connected to a Comcast modem).It sees the network, connects then drops the network. However, a MacBook Air running 10.6.8, an iPad, and a Sony Viao running Windows 7 can connect and stay connected to the network fine.This made me think that something with the iMac's WiFi card is broken so we brought it to work and connected it to our network (802.11x, WPA2 Enterprise, Cisco routers) and it worked perfectly. He brought it back home, still couldn't connect to his network.We brought it to the campus Apple store and they replaced the airport card and it seemed to resolve the problem for a bit, but now the issue has come back.Yesterday we did a full time machine back up, wiped the hard drive and did a full OS X Lion re-install and restored from the Time Machine back up, ran all of the Apple software updates and it connected to the WiFi here at work fine.Brought it home, still won't connect to his network. This would make me think that it's an issue with his home network but all the other devices are working fine.We had a Comcast technician look at the network and they found nothing wrong.
Info:
iMac, Mac OS X (10.7.1)
why does my wifi keep dropping off everytime i turn my imac back on (from sleep) i have to reconnect to my wifi
Info:
iMac, Mac OS X (10.7)
My 27" imac has suddenly disconnected from our wifi and will not reconnect even with the correct password.
Our PC's, macbook and iphone are all fine. I am operating on MAC OSX 10.6.6 and have not recently updated.
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iMac, Mac OS X (10.6.6)
Why does my imac keep logging off of wifi? Why cant i stream music?
View 2 Replies View RelatedI have an older (white) iMac that connects wirelessly to my Linksys router. I bought a new iMac and I am unable to connect both iMacs wirelessly at the same time. I was wondering if the issue had to do with using the same Apple ID's, but I don't think that is the case. It seems like the old iMac is connected to the router, the new one wont connect and vise versa.
Info:iMac, Mac OS X (10.7.3)
Does iMac has wifi receiver ? I ask this because i didn't see any while comparying it to mac mini
View 1 Replies View Relatedi have a 2010 imac and it is very slow on wifi,i have done a side by side test with my macbook pro in the same room,the mbp gives me 45mb download speed while the imac gives 16mb . the only way i can get it faster is to unplug it from the mains,it will then be similar to the mbp,but will slowly get worse again over a few hours. i have tried all the solutions on the forums,the os is up to date.
Info:
iMac, Mac OS X (10.7.4)
I've seen this question asked before, but it was all related to people who are running lion. I have 10.5.8, which I believe is leopard. Whenever I try to connect to airport, I get my network from the list, enter the password then I get a connection timeout after about 15 seconds. We have had this problem for a while now. We just got a new router this week and I'm still have this problem.
Info:iMac, Mac OS X (10.5.8)
Is there a cheap way to set up wifi for my new imac?
Info:
iMac
imac keeps searching for network?
Info:iMac
After install the 10.7.4 I loose the WiFi-Conntect sometimes. Even after a reebot the sign for the WiFi-Connection is greyed and I have to choose the connection. I tried the Combo, but the problem is the same.
iMac 27" Mid 2011
3,1 GHz i5
16 GB
HD6970M 1GB
SSD
Connect via 5GHZ with Time Capsule 4G ,My other devices (iPhone, iPad) didn't loose any connect.
Info:iMac, Mac OS X (10.7.4), SSD
I cannot connect to wi-fi on my new iMac.
View 1 Replies View RelatedConnection can drop at any time. In same roon the iPhone stys connected as does printer and PC laptop?
Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.4)
My iMac, OS X ver 10.7.3 continually loses conectivity if I go awaya for 10-15 min. Each time I have to reconnect.Â
Info:
iMac
The Wi-Fi keeps disconnecting (all networks), although they continue to be available on my iPhone, Mac Book Air (OS X Lion 10.7.3) and another PC. I have to reselect the network manually in the shortcut (top right of the screen), a few seconds later I am connected again. The problems seems to be related to inactivety on the iMac. For example if you are reading some pages, without any key strokes or mouse activity, but there does not seem to be any specific time for repeatability of the problem. It is just anoying. Tony Processor 2,8 GHz Intel Core i7 Software Mac OS X Lion 10.7.3 (11D50b)
Info:
iMac 11,1, Mac OS X (10.6.5)
my wifi randomly turns off on my IMac. I have 10.7.3 installed
Info:
iMac, Mac OS X (10.7.3)
I have a month old iMac 21.5" running Lion and a 17" Macbook Pro on SL From out of the box, I have had wifi issues with the iMac that have become worse since installing the wifi update last week. While my Macbook connects and stays connected with no issue, the iMac dropps the connection and looses all Access Points every 30 minutes to an hour. This is becoming a real head ache as I do allot of Facetime / Webnars.Â
Info:
iMac, Mac OS X (10.7.3), Wifi dropping
Several times a day, my iMac loses my wi-fi signal. I'm receiving wi-fi from a Comcast cable modem connected to a Time capsule. No other device in the house loses the signal.
Info:27, Mac OS X (10.7.2)
In 'network preferences' after I select the 'airport' network (Apple Network) I then select the 'Advanced' button. I open the 'Apple Network' and select 'WEP Password' in the Security field. I type in the password and hit 'Add', then 'Apply' then 'OK'.If I then turn the airport off then back on, or I turn the machine off and re-boot. The preference seems to revert automatically back to a Security status of 'None' seemingly overwritting my 'WEP Password' selection meaning no password is avaiable for my wi-fi
Info:iMac
