last night I installed firmware 10.5.8 on my 2.4GHz Penryn MBP and ever since then, I am unable to use Wi-Fi when my computer is unplugged. When my computer is plugged in I am able to use Wi-Fi, but the second I pull out my power cord, it immediately stops.
View 1 RepliesI have an unsecured wifi network at home and need to easily share photos between computers. I have an iMac and a couple window based computer.Is ther an easy way instead of using a thumb drive?
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iMac (27-inch Mid 2010), Mac OS X (10.7.3)
I am using my computer as a router to get wifi on my iPhone, it sees the network but still can’t get connected, the mac docent send IP address or subnet mask numbers ..etc to the phone, although the same phone is able to get connected to other macs/routers fine, what can i do to my mac?
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MacBook Pro, OS X Yosemite (10.10)
My computer is connected to my wifi, and all other devices are working, but my macbook air is not sending any i messages, connecting to the internet, or the itunes store
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MacBook Air
I Was in Moscow, and only using secure connections but now (away from Russia), still can't get to the internet.
I See the wifi access points but the computer doesn't connect to them.
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iMac, Mac OS X (10.4.10)
The menu that lists the choices for my wifi internet connection includes the internet connection I set up with the SSID that I recognize (call it A) - but it also contains another SSID that I may have set up a long time ago and forgot about (call it B). B's SSID is the same name as the brand of my router; it has no protection listed. It also gets better connectivity than SSID A. How can I find out if B is actually my own connection? How can I add a security password?
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MacBook Pro, Mac OS X (10.6.8)
"This page can't be displayed because your computer is currently offline" - what exactly does that mean? I've gone through and repaired by hard drive, and there didn't seem to be a problem there. I've manually entered in an IP address several times...and I've checked that there are no proxies selected.
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MacBook, OS X Mavericks (10.9.2)
I'm sure everyone heard of Onlive which launched yesterday, one of of the downsides currently is they wont allow you to play over Wi-Fi due to latency issues. Mostly they don't want the user to experience latency issues and blame it on the service rather than the connection. (They say Wi-Fi will work eventually once they optimize it more, and currently their closed beta testers are able to use it over wireless, and even on the iPad, and iPhone). Anyway, Windows has a nifty feature where you can bridge your connections, and by doing that, Onlive will work over Wi-Fi, I tried it out and it actually worked great, very minimal latency issues, but I usually am on my OSX partition, and want to play it on here. Does anyone know of a way to fake out Onlive? Or do a bridge connections type thing within OS X?
View 21 Replies View RelatedI was able to turn my mac into a wi-fi supplyer. I am not able to anymore. Before I would go under sharing (system preferemces) and choose internet from the tabs. The tabs no longer appear.
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MacBook Pro (15-inch Early 2011), Mac OS X (10.7.4)
When you unplug power from your MBP, the battery icon is supposed to show the battery level. Right now, mine shows the plug icon and if I click it it says power source is the power adapter. It's sitting in my lap not plugged in.
View 1 Replies View RelatedI usually use my laptop at a desk plugged into an AC outlet. Well I was going to be away for a week, so I unplugged it, when I came back, the battery went from 97%, not charging to 12% when I booted the laptop up again.
Also, can one continue using a macbook laptop if the battery is dead, but run it through or plugged into an ac outlet all the time?
MBP plugged in, lid closed, using external monitor only. But when I unplug it, it immediately goes into sleep mode and doesn't wake until I open the lid.
View 8 Replies View RelatedMy Macbook shuts off immediately when unplugged and will not start up unless it's plugged in. This just started last night...I was using it while it was charging and then unplugged it when it got to 100%, and it immediately shut off. Prior to this, it seemed to be charging and running fine. It also runs fine plugged in.
I did some searching and tried some of the suggestions I found...shutting down, taking the battery out, holding down the power button for 5 secs, and replacing the battery...making sure the connectors were clean, downloading battery update, etc. Nothing helped. I also read an article about how the lithium polymer batteries will just quit suddenly like that instead of running down gradually. So I'm hoping all I need is to buy a new battery. But my question is this: Since the system profiler shows the battery health is "good," does this indicate something else is the problem? Or will it still show it's good after it completely dies?
Here are the stats according to System Profiler:
Charge Information:
Charge remaining (mAh):3955
Fully charged:Yes
Charging:No
Full charge capacity (mAh):3956
Health Information:
I am just now learning about these things, so apparently 1047 cycles is a good life for the battery. I just want to know that this is the only problem so I can order a battery and be done with it. Wish I could run it over to the Apple store and have them check it, but it's an hour and a half away, so if I do that, it'll have to be later in the week or next week. Naturally, I don't want to be patient and wait.
I am getting about 2 hours on my MacBook Pro using Airport running on the battery with the Conservation option set in Energy Savings. Is this normal? How much time are you getting? Can we do a poll?
View 6 Replies View RelatedEvery time that I unplug my MacBook it immediately shuts off. I have read similar stories but there is no black or red "x" on my battery icon. I have tried to take the battery out and put it back in but it didn't work. The light on the plug in is green and I'm not sure what is wrong.
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MacBook
my trackpad keeps jumping around even when is unplugged.
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MacBook Pro, Mac OS X (10.7.3)
I cannot connect to the internet or to the network either in bootcamp or in mac. It says I have no WIFI hardware intalled.
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MacBook Pro, Mac OS X (10.7.3)
I'm not sure if this is should be in hardware or software, so I apologize if this is in the wrong catagory.
I have a "5,1" Late 2008 Aluminum MacBook
2.0 Ghz
2 gb RAm
I just replaced the stock 160gb hard drive with a 500 gb Seagate. Everything is working perfectly except for one odd issue:
While plugged in, the MacBook says it is charging normally and appears to actually be doing so. However, when I unplug it, it shows the plug icon on the battery as it does at 100% charge and says "(Not Charging)". Power management wise it also behaves as if it is plugged in. So, as you can imagine that is quite annoying as it doesn't dim / sleep when it should if left sitting and I can't see my battery % when it is unplugged. I have looked EVERYWHERE on the net to no avail. The MacBook is no longer under warranty so no dice there. I have also checked my energy settings as well as reset the SMC.
My Magsafe charger started acting really odd today. It started with the light not working when I was charging the computer. Even tough the light didn't come on the computer still said it was charging. I unplugged it for a bit & plunged it back in. This time the light came on & it was green even though it wasn't fully charged. But now when i unplug it, the light stays on as long as its plugged into the wall. The only thing I've changed lately is I replaced the hard drive, but its been about a week and this just started happening tonight.
View 15 Replies View RelatedI was sick of the battery life I was getting on my 15" Macbook Pro 3,1 (early 2008 model), so I went to the apple store yesterday to get a new one. I was over 400 cycles, so I had to just buy it, they wouldn't replace it for me. I expected that, so no big deal. But I wanted to treat this battery right. I got home, charged it up to 100%, let it sit at that for a few hours, and then let it drain overnight and rest at empty for a few hours. This afternoon, I plugged it back in with the intention of letting it fully charge and thus complete my battery calibration, but at around 40% charged, the cat yanked the charger cable out from my laptop. And then a little bit later, my girlfriend did it again. So, has my time been wasted here? Battery calibration is such a pain in my rear. i hate it. I use my laptop often and expect it to be available to me whenever I need it, regardless of how many other computers i own. I really don't want to deal with it again in the near future. And I may not.
View 3 Replies View RelatedI have a 3 1/2 year old Macbook, my Applecare has ran out. About six months ago my computer began shutting off immediately when unplugged. (Was letting my roomates use the computer, came home one day and it started doing this.) I believe that my battery is OK, it performs between 97% and 99% consistently. When I do the battery test, all of the lights light up.
I've read through the forums and it seems a lot of people are having this problem, but their batteries are bad. What are some options/solutions to this problem? I am willing to invest money wisely into the computer to keep it running smoothly for a while.
I've tried two brand new adapters and neither work after my MBP is unplugged for a few hours and then plugged back in. Eventually it'll work again, but occasionally it doesn't acknowledge the power source. Will AppleCare cover this?
View 1 Replies View RelatedI have an early 2011 MacBook Pro 15 in. that i got in May of 2011. When i unplug the power adapter it works fine, but at about 80% battery it shuts off. i go to turn it back on and it acts as if it is dead, i press the power button again and it turns on without problem (although the date and time at first is messed up). What is wrong? I recently had to get my hard drive replaced 2 months ago and it has been working fine until yesterday.
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MacBook Pro, Mac OS X (10.7.3)
When I unplug my headphones from my mac book pro I no longer have sound?
View 2 Replies View RelatedI want to buy an Airport Express to stream by iMac Itune library but not sure if it works as I want -
I have a normal Asus wireless route in my living room. My iMac is in my bed room and can only be LANed via wired connection. My home Hi Fi audio system is in my living room but there cannot be LAN cable between my router and Hi Fi audio system.
If the Airport is connected to my Hi Fi audio system, can I still also stream my iMac Itune libarary? Or Airport must stream a Wi-Fi connected computer?
When I unplug my charger from the side of my computer, my brightness on my MacBook goes down a few notches. Why does this happen and how can I fix it?
View 8 Replies View RelatedSo I usually keep my UMBP plugged in at all times. It unplugged by accident and went to 99% so I left it unplugged but literally less then maybe 7 minutes my battery is already reading down to 92%. Brightness on screen is set all the way up, if that has anything to do with it.
View 1 Replies View RelatedFirstly i have a MacBook 10.4.11 that is somewhere between 2 and 3 years old. I have had no problems with the Mac up until yesterday. Yesterday i was charging my Mac and everything was fine but i noticed that the MagSafe Adapter was lit up Green, even when unplugged from my Mac. I shrugged it off until this morning when i realised that when i unplug my adapter the Mac just turns off and won't turn back on until i plug the adapter back in. I have seen different threads about it being a battery problem or a charger problem but i am not sure where to start as most of the threads say that their Battery Icon on the Mac screen has a black "X" through it. Mine just has the Forks in the battery icon and where it would have a Time or % of what is left in the Battery, it just has a (Calculating...) and when i click to see how much it has charged, it says 0%
I also downloaded Coconut Battery and here is what it says:
Current Battery Charge: 0 mAh
Maximum Battery Charge : 5093 mAh
0%
Current Battery Capacity: 5093 mAh
Original Battery Capacity: 5020 mAg
100%
I left my mac unplugged for 3 weeks and now the battery isn't recognized and is not charging. I have tried removing it, but that hasn't worked.
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MacBook
My 10 month old Macbook Air 13" battery behaves weird every 4 weeks. When unplugged the MBA switches off suddenly without a warning even the battery is still more than half full. Plugging it in it tells it takes 20 hours for a full charge but never gets full. After unplugging it crashes after some minutes again and goes dark.
The battery' got 178 load cycles and 5675 mAh out of originally 6700 mAh (84%). Did several SMC resets and PRAM resets. I even reinstalled Lion from scratch without changing the battery's behavior. Calibrating the battery isn't possible because it does not discharge but crashes. I tried three different power adapters.
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MacBook Air, Mac OS X (10.7.3)
