When the computer goes to sleep, either on its own or if i tell it to, when i wake it up, it does not recognize my mouse or keyboard. The goofy thing is, the mouse will wake it, but it still does not appear to have any input into the machine once OS X is up and running again.
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my air is rev B with SSD. when i open the lid to wake it up from the sleep, the mouse is freezing for couple of seconds and then back to normal.
it's not tthe whole OS freezing i believe, because ical event suddenly appears on the desktop when the mouse is freezing. so it's not the system i guess.
could it be the lack of voltage because of coolbook? but the system is so stable with these new lower voltages settings i applied a week ago.
It wont wake from sleep and after I reboot it, it wont even start. After the chime, the screen stays blank and the fans start roaring high after a few minutes. I brought it to the Genius Bar. They ran diagnostics on it and concluded that the problem is the 3rd party RAM. I then removed the RAM when I got home and it worked for a day. Now, the problem is back. I already reset the the VRAM and the SMU. I'll bring it back today to the Apple Store but I dont know if they will even entertain me this time as they didn't even charge me for running the hardware diagnostics last time.
View 9 Replies View RelatedI recently bought a second hand Powerbook G4 1.67. It came without a hard drive so i put a new drive in and installed Leopard on it. The problem, before I upgraded it to 10.5.7 sleep mode would work fine but since the upgrade after waking up from sleep only the mouse will work and the rest of the screen is frozen. Anyone else have this problem or know of a fix?
View 2 Replies View RelatedWhenever I wake up my new 15" Pbook, it makes a noise from the CD drive. It doesnt seem to effect it at all, the CD drive works, burns CDs and DVDs.
View 9 Replies View RelatedJust got a new MacBook Pro a few months ago. Migrated everything successfully from my old MBPro. Now, however, when I wake my computer each morning, it can't connect to the internet. It shows that my wifi is connected, but when I try to get mail or use Safari/Firefox/Chrome, it just spins until it tells me I have no internet connection. I then have to restart the computer and it works fine after that.Â
The fact that it works fine after restarting tells me it's something other than my wifi or my cable modem.Â
I'm running 10.9.3. Using 'Automatic' location.Â
I have a PowerMac G5 2.0Ghz Dual Processor system that I m using with the newer slim Apple Keyboard and Apple Optical mouse. When I try to "wake" the G5 from sleep with either the mouse or keyboard, it wakes up, and simply goes back into sleep mode, however, if I "wake" the G5 from the power button it remains awake.
View 2 Replies View RelatedMy iMac loses wif connection when it goes to sleep. How do I correct?
Info:
iMac (21.5-inch Mid 2011)
I use my iMac for business. So even if the mouse loses connection once a day, that it 1 time too many. Some days it loses connection 2 to 3 times a day. When it does this, I go into system prefs/mouse and it says no mouse found. Sometimes it will find my mouse, then it after searching for a minute or 2, goes back to no mouse found and searching.
Sometimes it finds the mouse and sometimes it does not. Right now, I am using a hard wired mouse. Its been about 5 minutes and its still not finding my apple mouse. In fact, this all started after I replaced the original batteries. The mouse was working flawlessly up until that point. Its a brand new 27" IMac I got Christmas 2011, so its running Lion.
Info:
iMac, Mac OS X (10.7.2)
every time i open my macbook pro from sleep mode there is no internet connection, even though my wifi bars are full and black and my home router is found and ticked. after a 1-2 minute delay my mac then connects to the internet. this happens every time i open my laptop from sleep mode. i have to wait 1-2 mins. this has only started to happen in the last few days and is driving me mad as it shows it is connected to the internet.
Info:
MacBook Pro (13-inch Late 2011), iOS 5.1
My iMac is set up wireless. Every time it's allowed to go in sleep mode, it loses wireless connectivity. Then, when I wake it up, I must go to System preferences, Network and request it to reconnect to my home wireless network. It always does this successfully, but it's quite annoying that it seems unable to achieve this on it's own. My iPad 2 and kindle can do this, why not my iMac?
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
I just had the original 300 GB hard drive fail in my aluminum 24" inch iMac running the latest update of Leopard. I wasn't able to save it using diskwarrior (diskwarrior said it was some sort of mechanical failure) but I was able to recover most of the data from it by booting from an external hard-drive.
So I went out and purchased a brand new Western Digital Caviar Black 1TB drive. The install went fine, it found the drive partitioned it and installed Leopard successful. Then is crashed and disappeared when I left it alone to run all the software updates. I came back and the computer was stuck on "Restart Required" after downloading all the updates. I went to hit restart now, and the system just hanged, wouldn't do anything. So I hard powered down the system and restarted it. It came up with nothing, just stuck on the White Screen of Death. So I plugged the external drive back in and booted from it. Mac OSX couldn't find the drive and diskwarrior would crash if I tried to run it. I tried to boot up from the OSX start-up disk and it couldn't find the drive either.
So I took the case apart and made sure all the connections were solid and the drive was mounted correctly. Everything looked fine so I plugged it in and it started up fine. Finished the updates and the iMac ran great.
So I thought maybe it was overheating, so I've installed smcfancontrol and started to monitor the temp of the drive. I also took the mac apart again and sucked out any dust in the fans or vents. The drive never goes over a 105 F, so it doesn't seem to be overheating.
However, this is where the problem is consistent: everytime the iMac goes into sleep mode, it crashes and the iMac is unable to find the hard-drive again. Unless I unplug it completely for 5 minutes or so. Once I unplug it, it finds the drive and operates like a champ.
I think maybe there's an issue powering the drive back on? Anyone have any ideas?
And my follow up posting later that day:
Quote:
So I ran some tests just to see if was an overheat issue, hard drive malfunction, or sleep issue. I decided to start encoding a video, pulled up Word, Power Point, Excel, started downloading all 6000 mail messages off my server (I never delete my e-mail :-/), also started installing iLife 09, and pulled up a bunch of webpages in Firefox with multiple tabs.
However, I shut off all sleep mode options on the hard drive. I let it run for an hour and came back. Everything is fine, hard drive isn't locked up and smcfancontrol shows the hard drive running pretty hot (115 degrees) but not so hot I'm worried. So it's definitely something to do the hard drives going into sleep mode and not powering back on. It's also weird that I have to leave the computer completely unplugged for 10-15 minutes before the drive is recognized again.
So turning off sleep seems to be my work-around, however, this shouldn't be a long term solution. I'm worried that there is a bigger issue with the iMac, but I'm not sure what would cause this. I've been a PC guy for years, this was my first Mac, and honestly I don't know enough about the inner workings to narrow this down. I would assume this would have to do with the motherboard in some way? But I'm not sure how you would even test it.
There are times when my iMac will wake from sleep for no apparent reason. Sometimes, several times a night. The glare from my screen often wakes me. If I get up and select Sleep again, it performs normally but may wake up again. I have "Wake for Network Access" turned off, so that shouldn't be it.
View 2 Replies View RelatedIt all started a few weeks ago. Whenever I put my Mac to sleep, most of the time, it immediately wakes up again. (Eventually, the fans would start to spin up, but I solved that by disabling "Sleep hard drives when possible"). Now it's just a matter of how I can put my Mac to sleep, and keep it sleeping until I choose to wake it up. I recently got a new printer hooked up to the network, and originally thought it was the issue, but I don't think so now.
I've tried disabling wake up on network access, Bluetooth wake-up. I tried a Airport connection instead of Ethernet, and have disabled both. I even tried unplugging the Ethernet cable, along with any connected peripherals (except the keyboard). Now, my only guess is that it's a software issue, but I don't know where to start. I would love to see my Mac sleeping peacefully again.
I am having a problem with my Mac Pro waking from sleep spontaneously at night. It doesn't always do so, but when it does it seems to be at the same time, 00:42. This morning I opened console to see what was going on at this time and this is what I got: [Log] So it would seem that eye tv is the culprit. I then went to open the com.apple.AutoWake.plist in the System Configuration folder and found 2 entries for EyeTV under wakepoweron which correspond to the times listed above (i.e. 09/24/08 00:42:30 and 03/31/32 06:00:00). I have tried dumping the com.apple.AutoWake.plist into the trash and then restarting, but a new file is generated with the same entries, and also opening the com.apple.AutoWake.plist to delete the entries, but then get an error saying I don't have appropriate access privileges to save the file (even when I change privileges under 'get info' to read/write I still get the same error message).
View 4 Replies View Relatedi have had the same setup as before (external monitor, apple bluetooth keyboard, mouse) and up until yesterday its been waking up on its own. is there an option to stop usb from waking up the computer since i have my mouse connected?
View 2 Replies View RelatedI just occasionally have noticed my Blackbook, running 10.5.6, when I open it after closing it and moving elsewhere say, may have lost a lot of it's battery power. I think what's happening is it's not going to sleep properly (or it's waking up) when closed. This of course leaves me with not enough power (today 8% when I opened up). What concerns me much more is that the HD arm might not be in the parked position and damage could result with me travelling around. I have in fact had two complete HD failures in 2 1/2 years (though I have no reason to believe this is the cause, in fact I doubt it). I'm aware I can press the power button then select SLEEP and I often do when I'm just charging at home and want to keep the temp down (it's hot here!). Very interested to know what's going on though.....in fact interested in the bigger picture of HD arms when the things spinning as I use my Macbook outside and on my lap a lot, and can't help some movement of course. I emphasise when I shut the lid it normally sleeps as normal, this is just an occasional thing. So is it dangerous, what's causing it, and what about the bigger pic on HD arms when moving the laptop around?
View 1 Replies View RelatedMy girlfriends Air has suddenly gotten a weird problem lately. Every now and then when she wakes it from sleep it seems to think that it has a second display connected to it. Even rebooting doesn't always solve the problem.
She has never used an external display with it before. The port looks clean (I thought there might be something there causing a short) and as far as we know there hasn't been any tinkering with any system files on her computer.
Anybody ever heard of this problem before? Or have any idea how to fix it?
And I can hear my Mac Pro waking itself up from sleep every so often. What does this mean?
View 5 Replies View RelatedI 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 RelatedI had this problem since I used the power schedule to shut down my mac a day after I went on vacation. Now every morning I see the macpro awaken from sleep mode. The mouse is in it's stand so it can't be that. I disabled everything in power settings.
View 6 Replies View RelatedI have a late 2008 macbook, and occasionally after going into sleep via closing the lid or according to the sleep timer, it doesn't really want to wake up. I open the lid/press spacebar and the computer sounds like it's waking up, the keyboard lights up, but the screen stays dark. I've tried waiting for up to 30 seconds before eventually I just hold the power button and hard reset. Upon restart, there is an error message stating that os x crashed. I haven't been able to let it sit for more than a minute or two, as it usually happens when I'm getting ready to give a presentation or something, fun right.
Wed Apr 15 11:28:25 2009
panic(cpu 0 caller 0x001A9C68): Kernel trap at 0x00143b90, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0x000003ad, CR3: 0x01879000, CR4: 0x00000660
EAX: 0x00000001, EBX: 0x00000002, ECX: 0x0052ad64, EDX: 0x00000000
CR2: 0x000003ad, EBP: 0x60e3793c, ESI: 0x00000000, EDI: 0x0714f454
EFL: 0x00010246, EIP: 0x00143b90, CS: 0x00000008, DS: 0x0b970010
Error code: 0x00000000
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x60e37758 : 0x12b4f3 (0x45b13c 0x60e3778c 0x1335e4 0x0)
0x60e377a8 : 0x1a9c68 (0x464700 0x143b90 0xe 0x463eb0)
0x60e37888 : 0x1a038d (0x60e378a0 0x0 0x60e3793c 0x143b90)
0x60e37898 : 0x143b90 (0xe 0x52680048 0x60e30010 0x7a40010)
0x60e3793c : 0x767a790 (0x1 0x0 0xb97e650 0x0)
Backtrace terminated-invalid frame pointer 0x2160c8
BSD process name corresponding to current thread: mDNSResponder
Mac OS version:
9G55
Kernel version:
Darwin Kernel Version 9.6.0: Mon Nov 24 17:37:00 PST 2008; root:xnu-1228.9.59~1/RELEASE_I386
System model name: MacBook5,1 (Mac-F42D89C8)
I have a 2.4 Penryn black MacBook. It's been waking up on it's own, overheating and shutting down since I installed 10.5.7. This happened when I first got it, and I took it to Apple. At that time, seems the RAM wasn't seated properly. It hasn't been a problem again until now. Yesterday, it did it twice. The RAM seems to be seated properly. Is there a firmware update or something I'm missing?
View 24 Replies View RelatedI am trying to access my computer remotely via Logmein however it is either in sleep/suspend mode and the remote software is not active as a result. Anyway I can wake it up and prevent from happening in future?
View 8 Replies View RelatedI have a 2009 8 cores 2.66Ghz Mac Pro with 16GB RAM and ATI Radeon HD 4870. It keeps waking up randomly from sleep. I have tried quitting all applications before sleeping, but it still woke up from sleep by itself. Anyone has nay idea why it kept waking up randomly?
View 1 Replies View RelatedI'm well sure this topic has come up before, but I've never seen it answered.
After waking my Mac mini from sleep, my keyboard won't respond at all. I tried:
- Plugging it into a different USB port, including the one on my monitor
- Using the mouse to wake the computer up from sleep instead of the keyboard
- Switching to a different, wired keyboard (had a wireless before)
Both keyboards used were off-brand (non-Apple) keyboards, but I've had a couple before these two that never had a problem whatsoever.
Has anyone had this problem?
I have a (reletively) new iMac purchased in Nov. 27" 3.06 Ghz 4 GB Ram. The machine sleeps on it's own overnight from non use and then when i get up in the morning I click the mouse and I hear the machine waking up, (harddirve, cd-rom, etc.) but the screen stays blank. This happens in OSX and Win7 doen't matter what OS is running so it appears to be a hardware issue. Maybe there is a firm ware update, or somthing. To use the machine at that point, my only option is to force the machine to shutdown and then reboot. If I reboot to fast, meaning if I don't wait about 5-10 seconds after the shutdown, then the machine proceeds to boot but without any visuals, the screen stays blank.
Should I just take the system back to the apple store? Will they grab the current image and put it on a new machine...
Everytime I put my Mbp to sleep it will wake up after 10 minutes on it's own all the time, I don't have low batteries on my magic mouse and keyboard, this never happened on my older Mbp. This is the new 2010 model. I have wake for network connection turned off. Anyone esle have this issue?
View 10 Replies View RelatedI almost always put my iMac to sleep every night. Ever since about a week ago it started waking up, and waking me up, in the middle of the night. And yes in that week I have tried shutting down and it still does it the next day.
I don't have any apps open that I don't normally, didn't change any settings i'm pretty sure.
I tried the list from apple that lists reasons it would wake unexpectedly and googled but nothing works.
I own a 15" screen Macbook pro running Mac OS X version 10.4.11 with a 2.33GHz Intel Core 2 Duo. Memory - 2 GB 667 MHz DDR2 SDRAM. Recently when waking the computer from sleep, it makes the "waking from sleep noise", and the fan starts, but the screen stays black. This forces me shut it down. When it restarts, the error message is that the computer had to restart after Mac OS X quit unexpectedly. I'm usually using Garageband, iTunes and Firefox before putting it to sleep. I'm not sure where I've put the documentation I need for support from Apple!
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