I 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?
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iMac, Mac OS X (10.7.4)
Happy to find any solution to this including an HDMI splitter box, mac mini solution, anything from Matrox or Blackmagic design, or if it is more cost effective even buying a new imac if it can output two video signals at the same time. So basically I wish to feed the same computer output images via mini DVI to two HDMI projectors simultaneously.
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iMac, Mac OS X (10.5.8)
Internet drops out constantly. last software update fixed but only for a short time. Is my iPhone4s the cause?
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iMac (21.5-inch Mid 2010), iOS 5.1
Another user with wifi drops!All updates applied!
Info:iMac, Mac OS X (10.7.3)
I have a 2011 iMac 27 inch I purchased in around December. I have the most updated version of OS X Lion. My wifi connection to my router keeps dropping and losing connection. This does not happen to my other devices (MBP, iPhone, iPad). There was a fix for OSX Lion which worked for a bit but now it's happening again.
View 4 Replies View RelatedMy iMac is connected to the internet wirelessly.
Every hour (or even more often), I get the message "Safari cannot connect to the Internet", followed by a prompt to run diagnostics. I run the diagnostics, re-select my network (provided via BT Hub) and pronto - the issue is fixed, by why does the connection drop so often. Surely this can't be right - I can't be doing that every time I want to go online. Â
Interestingly, my iPad (which uses the same network and Safari) never drops the connection, so it is something to do with the iMac.
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iMac, Mac OS X (10.7.3)
installing the 10.7.4 update on my 2011 iMac 27". The symption is that the iMac drop its Wifi connection after a period of time and when that happens the iMac cannot detect any wifi networks in my area (disabling & re-enabling Wifi on the iMac doesn't help). I have to resort to restarting the iMac to revive the wifi interface. Note that my other devices (including my iPhone and my MacBook Air)can connect to my Airport Extreme without any problems.
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iMac, Mac OS X (10.7.4), 27"
My imac constantly drops my wifi connection. Sometimes it'll last 5 minutes, other times less than a minute. And, yet other times, it'll go on for 30 minutes. I've tried deleting the network and the adding it again, reset router, changed channels on the router and countless other solutions with no success. Sometimes, it does not even find my wireless network! My ipad, my wife's macbook pro and my mac air all seem fine on the network and do not drop the signal. What is going on? Could it be my wireless card? Is there any easy way to check if I have a faulty wireless card?
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iMac, Mac OS X (10.7.4)
A number of times now my Apple brand Wired Keyboard has droped out of control. The letter keys work fine, but things like enter, return, the volume keys and more everything in that line will not operate. OF course, then waking it up from sleep becomes a problem and to get that back or any of the usual control I need to restart.
View 6 Replies View RelatedI 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.
View 4 Replies View RelatedJust downloaded Lion, now the Airport wireless router keeps dropping the cable modem settings so I can't access the network, internet or WiFi. I have to repeatedly go back into System Preferences, Network, Assist Me, Network Diagnostics, choose the network port config, select WiFi, select my network and it restores all network settings and says "Internet connection appears to working correctly." This problem apparently happens whenever the computer goes to standby/sleep.
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iMac, Mac OS X (10.7.2)
Every few months, my iMac will start up from sleep mode on its own. Why does it do this, and is it something to be worried about? i am not touching the mouse or keyboard or using any remotely connected devices when this occurs.
Info:iMac, Mac OS X (10.6.8)
My imac starts typing by itself it usually starts in safari and if I open any other program it will continue in that. It also continuously toggles rapidly between items in the lists of drop down menus. Other weird stuff happening too like if I put it to sleep and re-login it will delete any text I try to put in the password box.
Info:iMac, Mac OS X (10.6.8)
I recently restarted my imac from shut down and it went straight to the guest account. I've also noticed that the dock is empty except for Finder and two other folders. Did something happen during the shutdown process?
Info:
iMac, Mac OS X (10.7.2)
Everytime I start up my iMac (2011, 27 inch, OS X 10.7.4 Lion) it starts on what seems to be safe mode. After starting up on safe mode, I restart (not shut down, just restart) again, then it comes back normally.
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iMac, Mac OS X (10.7.4)
today my cpu fan starts running at 44 ºC cpu temperature, and does not stop. is this normal? it has never started before in 4 years... should i be worried about my mac dying or so?
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iPhoto '11, Mac OS X (10.7.3), 4 GB RAM 1TB
error code 4 mot /1/40000003: HDD having problem starting my imac pc takes about 20 times before i can turn it on.Getting a gray or white screen with error message turn off your computer by holding down the power button and restarting your pc computer running slow when it starts imac 2006 2 GB intel based snow leopard 10.6.8
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iMac, Mac OS X (10.6.8), mackeeper
I have had my imac 21 for about 5 years Model identifier say 7.1. running OS 10.6.8 Has been going well apart from a new hard drive. Suddnely tonight the screen flickers when you first turn it on for a few minutes and then settles down but dims down where whites become a light grey. Tried turning off the monitor screen power off and power saver.
Info:iMac, Mac OS X (10.6.8), ilife 11
When I have documents open and I walk away for a few minutes, when I come back and resume working, my computer freezes up and the little pinwheel starts spinning. I literally have to unplug it to get out of this frozen state. This has been getting progressively worse over the past three months. They told me to add more memory, which I did. However, the problem persists. Do you know why my computer would freeze up after the screen has had no activity for just a few minutes? My screen saver is set for an hour so I know this is not the problem.
Info:
iMac, Mac OS X (10.4.11)
I can turn on my mac, the beach ball starts spinning and stays spinning for awhile, finally starts up but then quickly shuts back down? I have never encountered this type of problem with my desktop before! I have checked all the power supplies and reset the powercord, I unplugged the computer and tried to reboot it to no avail. Does anyone know how to do the type of reboot where you hold down the power button and two keys (?) wait for the 2nd chime then let go of the keys? I believe that is how it's done.Â
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iMac, Mac OS X (10.7.1), operating system- not 100% sure?
I upgraded my 27" iMac 3.06 GHz Intel Core 2 duo from 4GB of ram (2x2GB) to 8GB of ram (2x4GB). I followed the instructions and removed the old ram, put in the new ram and after many restarts my computer finally came up. When it did finally come up I had the spinning wheel of death. When the screensaver came on, I heard my skype connect and I moved my mouse and wouldn't you know my computer was working! So to test to see if my computer would work again, I restarted. Same thing - came right up to spinning wheel - screen saver turned on after 30 minutes and again - Skype connected and no more spinning. Memory on Activity Monitor is looking great - but my computer is useless until the screen saver starts.
Info:
iMac, Mac OS X (10.7.4), 27"
Mac won't boot, starts with white apple screen and spinning wheel. Also has grey loading bar which disappears after loaded then stays at white apple screen.
View 1 Replies View RelatedI tried with a few external monitors but all the same. When I open system preferences > displays I can see color lcd and my external display and I can select a resolation but there is nothing on the display besides No Signal! What should i do? I am using a mini displayport to dvi adaptor and a dvi to vga adaptor.
View 2 Replies View RelatedMy MacBook Air went black and started giving out three warning beeps. How can I restart it?
View 3 Replies View RelatedSo what's the deal with airport and wifi signal in the new macbook pro? It's my first mac and I've been working hard to pay it. Yes, PAY it. And now, my 5-year old toshiba laptop gets a much better wifi signal than the brand new cutting-edge mbp. I'm assuming it's a hardware issue, so it's practically unfixable.
View 7 Replies View RelatedI'm starting to see Mac OS X 10.7.4 wifi dropping signal. Worked fine under 10.6.8 and 10.7.3 too.
Info:
MacBook Pro, Mac OS X (10.7.4)
Reason for the ? is because I'm not sure if this is really a problem or not. Whenever I'm at school there are certain places (inside classrooms mostly) I get either of these scenarios:
1. I get no signal whatsoever and my AirPort doesn't even detect the network
2. My AirPort will be able to detect the school's network but when I try to connect it says "<Network name> cannot be found"
3. If I do connect I'll get such terrible 1 bar signal that it's impossible for me to do anything.
Some key facts that you must know:
-Everyone else is able to connect! i.e. A student to my left, with the newer MacBook, will have a strong connectivity, and to my right will be student to my right with a Dell and has full strength connectivity. What is the deal here?
-I have a wireless router that I use at home and it connects to it no problems at all for the entire time I've had it. Full strength connectivity. I have the last generation of the 12" PB 1.5.
OK so I've got this MacBook and I'm getting wifi signals from my neighbors and from my own.
I use mine and I get this PC server on Finder under "SHARED". I'm just a little bit conscious because it just stays there. How should I remove it to keep it from accessing my Mac.
The building already has a wireless network in place, which is in place solely for those renting out the extra space, like her. However, since the offices that she is renting are so far back in the corner, her signal is less than perfect, and nonexistent in two of the rooms. I offered to bring in my Airport Express (previously purchased just to stream music) to connect to the network and extend the range, thus offering them complete coverage, but a little reading on the subject tells me that this will effectively cut their transmission speed by roughly half. Is there a way to optimize the Airport Express in a way to get the best signal to her offices without such a harsh penalty of loss of speed? I know this sounds impossible, but I figured if anyone knew a way to do it it would be you guys. I'm down to try anything, whether its software based or something as extreme as wrapping tinfoil around the Express. One thing I can't do is spend money to amend this problem, so I can't purchase a new Express, install a new network, etc. The Facts:
1. Older Airport Express (b/g, not n)
2. Router in the office is (I believe) a fairly newish Airport Extreme (with n)
3. The computers in the offices are the last model Powerbook G4 (g), a late 2008 Macbook (n), and a couple of year old Dell (probably g).
4. No active wired connection through the walls.
My MacBook Pro's Airport Extreme card usually recognizes ~15 wireless signals (I live in an apartment building), now it picks up none.
If I try to manually access my own wireless network (which works fine for my flatmates' computers), it says "There was an error joining the AirPort network". It doesnt seem to care that the network normally has a password, it just gets an error.
Information:
Max OS X v 10.4.11
AirPort Extreme
firmware version 1.4.4
