IMac (Intel) :: Printers Are Missing After A Power Outage?
Sep 8, 2014
This is now the 4th time this has happened, but this time I have at least what I believe to be a cause. After a power outage of about 30 seconds this past thursday all of my printers attached to my imac have disappeared. Not only this, but when attempting to even press cmd p from any program that I could possibly print from slows down the system to a crawl, and eventually crashes. When going through system preferences the printers menu takes about 10 minutes even come up, and when it does, it's empty. When attempting to add a printer back the system once again slows to a halt eventually not responding. I've tried restarting multiple times, making a new user account (which worked for about 3 months the previous incident happened.) The only thing that has fully fixed this problem in the past was to re image the computer. Â
Info:
iMac, OS X Mavericks (10.9.4)
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May 20, 2012
My iMac has no more sound after a power outage. I fear the soundchip is fried. I've tried all things like reparing permissions and verifying disk. I've read something about PRAM resetting?
Info:
iMac (27-inch Late 2009), iOS 5.1.1
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Mar 30, 2010
I put my i5 to sleep around midday, came home from work @ 4, and my iMac would not respond to keyboard, mouse, or power button mashing. My wife noted the power had gone out upon seeing the microwave clock. I checked the outlet (her Macbook was plugged into the other receptacle), and there's still power going to my machine.
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May 25, 2012
my G5 was in sleep mode during 2 power outages. She will not turn back on, have tried unplgging, wait then replugging and turning powerstrip back on. Also tried holding down command,option, p & r keys along w/ powerbutton..I'm on my kindle fire rt now, but definitely need my Mac back up.
Info:
iMac, Mac OS X (10.4)
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Jun 6, 2012
My 2007 intel imac lost power a while back and has been slow and somewhat erratic since that happened. My area suffered a power interuption that lasted a couple of minutes. When i turned the machine on the next day I used the disk utility to verify the disk and repaired permissions. the disk was fine but there were some permission errors which were repaired.After doing all that I found Finder could no longer search and find files, I could still access a file normaly but I could not search for a specific file or a group of files 9 .dmg for example)Firefox was very slow to fully load (30 seconds), one loaded the internet access was fine - 20 mbs or so. I downloaded the latest version of Firefox but it did no good.I had loaded Enequeue a week before the failure occured and that stopped woking. When i would click on a song in my library it would just hang.console error msg indicated the library had changed.A remote printer that had worked fine before the event was no longer reachable. I can see the printer but I can't print to it and if I try to modify the printer settings in CUPS I have to reload the printer driver on the remote machine (a 27" 2011 Imac) because that computer shows the printer as being paused.
All of this seems like it's either a permissions problem or a corrupt system file. I've done the following ton try and fix it Used Disk utility to verify the diskUse disk utility to repair disk permissionsDone a safe mode startReset all the plists.This older imac is used mostly to access my music files on the new Imac, I then use the optical audio output to feed an outboard DAC attached to me stereo in the living room. The new imac is backed up daily but this one is not because it really doesn't have any data on it. It seems that i should be able to fix this without reinstalling everything. Both machines are running OSX 10.6.8.Is there anything else i can try or should i just reformat the disk and reinstall OSX?
Info:
Imac intel 2.4ghz, Mac OS X (10.6)
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Jun 7, 2009
My power went out while I was using my iMac today. I was wondering if this could have caused any damage to the computer and if I have to run any utilities etc to investigate?
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Oct 2, 2006
I'm currently out of the country doing field research and just the other night, there was a power outage here and now my ibook won't start up. Of course, being in a "third world" country, I wasn't able to invest in a good power surage protector.
Is my computer dead for good?
I have a lot of work that needs to be done and my computer is essential here. Anyway, I can rescue my computer? I press the power button and it does absolutely nothing.
What do you people think might be the problem and how much am I looking at to fix this?
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Sep 21, 2009
well i've had my mac for about 5 months now, its a OS X 10.5.8 2.4 GHz Intel Core 2 Duo 2 GB 1067MHz DDR3. I have an AX and it has worked flawlessly until about an hour ago. The power in my barracks went out, (im a Marine by the way) and all of a sudden i can't connect. I've tried resetting everything (i.e. the AX, the internet, and my mac) many times and nothing has worked. I've restarted my computer, the light is green on the AX, and my mac says im connected, but i can't get to the internet.
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May 17, 2010
My computer temporarily shutdown after a power outage. Something I was downloading on vuze went from 50% complete down to 0%. I presume vuze has lost it due to the crash. Any ideas on how I can get it to 'remember' again?
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May 9, 2009
Yesterday evening there was a little lightening here abouts and the whole town lost power for around seven hours (I do not believe my home was struck, just the utility.) Upon manual restart, the date and time on my eMac had reverted to I think December 1977. Odd, because the PRAM battery is less than a year old, and they generally last me three to five years. Also now, when I start up my eMac, Airport asks me to choose a network to join and then asks me to enter a pass word. The Network Preference remains checked, "Remember any network this computer has joined." What ever could have happened, and how do I fix this?
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Jun 7, 2012
1- I have a Mac mini server running in the basement on a flat screen TV, I use this as my home enertainment center. There are Apple TVs on the rest of the TV's in the house and I have home sharing onÂ
2- thunder storms have caused a power outageÂ
3- The library has been cleaned. The items i still had for down load are still down loading, but all my movies, songs, apps, ect are not listed. Â
4- I was always going to get around to backing it up, and didn't. Iknow, I knowÂ
I think all the items are still there, I tunes just can't find them. One of the two hard drives was approaching full and i was looking at relocating the itunes files to the second hard drive, BUT being a novice with computers I was stumbling and never got it done. I had looked into it and remember scrolling through the screens that had been listed in forums. How do i search for Itunes files? the program runs, but the data is not there?How do i teach Itunes to look where i dropped the files when and if i find them? Â
Info:
Mac mini, Mac OS X (10.6.8), mac mini server
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Jun 23, 2014
I rebooted after a power outage, which switched off my mac. Booting up it took a long time, maybe 30Â min. Since then every task takes a very long time eg. to open mail 3 min. I got disk utility to open, my boot drive comes up in red, I still havent got any info on it.
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Nov 4, 2010
Will this have done any damage? The macbook pro was not powered up, but I had the the mac ac adapter plugged into a power strip with the magsafe adapter connected to the laptop, since I keep it plugged into ac all the time at my desk. The power strip was on while the power outage happened. I had the 3 prong extender cord of the magsafe plugged into the power strip. The power outage was due to a problem with some power lines in my neighborhood, not from a surge of overuse of fuses in my home, so my whole block was without power for about 2 hours.I did notice the power strip has always had 2 lights on; one red, not protected, & one green, grounded. The outlets in my room are only 2 prong, so I have a 2 to 3 prong adapter plugged into the wall that the power strip plugs into. I know this is not the best, but my house is a 1950's era house, & I do not have the knowledge & have safety concerns about trying to convert my bedroom outlets to 3 prong. I hope this did not cause damage to my macbook pro. Is there anything I need to do before powering the mac on to use the next time? besides convert my 2 prong outlet to 3 prong? will there be any static charge? this outage happened on a very hot & dry day in my area.
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Apr 9, 2012
My old printer died and when I tried to hook up a new printer, it would not work. I contacted Apple but my "legacy" machine was no longer supported and I needed to pick a machine that is (was) supported. Is there a list of printers I can find that will work with my legacy machine?
Info:
Power Mac G5
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Aug 25, 2014
I have tried looking for the Launchpad icon and cannot find it anywhere on my system. It does not even show in the Application folder.
Info:
iMac, Mac OS X (10.6.8)
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Feb 22, 2010
using my early 2006 iMac with an Intel Core Duo processor. I have read several guides online on how to access the processor (taking apart the case, etc), and I am confident I am capable of undertaking the task. After reading this guide I feel like I will be able to do it myself (with the help of my electrical/mechanical engineering friend (still hasn't decided his major yet! I'm a physics student, so I should be capable as well, ha! Anyways as you can see, that guide gives very little information as to what CPUs can be used. I looked up the processor that they used in the guide (the T5600) and all of the results came up for a mobile processor. I have heard in the past that most of Apple's desktops contained "laptop grade" hardware, so it would make sense if it contained mobile components.
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Dec 12, 2014
I'm just burning my CD library on my Mac. I have purchased a 7th gen iPod to then put them onto. All fine and going really well, but how can I put missing album artwork on those CD's that iTunes has no artwork for?Â
I've tried simply obtaining a jpeg image of the album cover and attempted to copy and past, also tried get info/artwork; neither works.Â
Info:
APPLE iMac MC508, Mac OS X (10.6.5), Dual-core Intel® Core™ i3-540 (3.06 GHz)
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Feb 13, 2012
I thought replacing the old brother printer with a new hp laserjet would fix the problem with the printers going offline everyday. It still does the same thing, they will print fine until the imac goes to sleep and when we try to print again we either have to power down a printer or restart the computer. Sometimes just pausing the printer and resuming will work too, or maybe pulling the usb cable and plugging it back in. We have a 24" intel core i3 with 10.6.8 version 3.06 Ghz and 4GB memory. The printers are and HP laserjet 1536dnf as default printer and an Epson Stylus NX115 for the occasional color print and a Primera Bravo se disc publisher for printing on cd discs.
Info:IMAC, Mac OS X (10.5.4)
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Jun 8, 2012
Two of my USB printers failed to show up on my printer list. After trying several times to get them working, I switched them out for two other printers. I used the install CD and all went well but the two newer printers still didn't show up on my printer list. I click on "add printers" and only my Dymo label maker shows up. I've unplugged power and the USB cable and still nothing.
Info:
iMac, Mac OS X (10.6.8), My wireless printer was installed
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Mar 30, 2010
Epson C86 and Samsung ML2510 suddenly will not work on my intel Mac 10.4. Worked a couple of days ago and now won't work. What do I do? This is not an ink problem.
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Mar 25, 2012
How do I delete old printer setups on my IMAC?
Info:
iMac, Mac OS X (10.7.3)
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Apr 1, 2012
Im having difficulty finding my canaon wifi printer's ip address
Info:Mac OS X (10.7.3)
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Jul 2, 2012
My computer will not acknowledge the two printers I use, a MFC-9840cdw or the HP B8550. It says both printers are offline. I have tried to reload drivers, and tried the other troubleshooting options. Nothing has worked. The evening that it quit communicating there was a big thunderstorm,but I had turned my computer off. The next morning the imac was not acknowledging the printers.
Info:
iMac (24-inch Early 2009), Mac OS X (10.6.8)
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Aug 30, 2014
We have 4 Macs in the office and a bank of 4 printers all of which have been working great and connecting together for a while with no issues. However in the last few days the iMac can't find 2 of the printers. We tried to reload them through Print and Scan preferences but they didn't appear in the preferences. Checked all the cabling and hub and everything seems OK. Booted the iMac in Safe Mode and it could see them both straight away, rebooted the iMac and again they did not appear in the list, Tried to share one of the printers from a MacPro and it appeared in the list however sometimes it just won't print to it, it seems to print but nothing appears at the printer. Since then we have reinstalled Mavericks, Verified and Repaired Permissions, Verified the HD, reset the PRAM, all to no avail.
Apart from that the iMac prints to the other printers on the network without any problem and connects to the other Macs with no problems as well. We're using 10.9.4 on a 2.7GHz iMac with 8GB of memory. The other Macs can all see and print to all the printers. We are using a wired ethernet connection, not wireless.Â
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.1)
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May 21, 2009
I have a 1.83 Ghz intel core 2 Duo 17in imac. While it was on and working it suddenly went dead. No power no light. I checked the power cord and power outlet.
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Apr 19, 2009
I have a 17 Inch Intel-based IMac (2006). when I press the power button I can here and feel fans running but the Power Indicator Light turns on and the screen remains black. Nothing else happens. Not sure what I did. I didn't take anything apart. I checked over the whole compartment and all connectors appear to still be connected.
I did some research figured out how to disassemble the IMac, purchased a new hard drive, backed up the computer and when I took it all apart there was a third connector on the hard drive (temp sensor?). The new drive did not have this connector so instead of experimenting I put the computer all back together.
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May 10, 2012
I am having a problem with an iMac, whenever I plug it in, it trips the circuit breaker it is on. I don't even have to try and switch it on, its as soon as I plug in the power. When I connect the power cable, I hear a pop sound and then there is no power.
Info:iMac, Mac OS X (10.7.3)
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Dec 8, 2014
While installing windows 7 via bootcamp tonight, I suffered a power failure a minute or two into installation. Upon reboot, I have only a black screen with flashing curse. I have attempted to reboot in safe mode, recovery mode and diagnostic mode, but I think the machine is not recognizing the keyboard.
Info:
iMac, OS X Yosemite (10.10.1), 2014 21.5" Fusion Drive
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Jun 24, 2014
Suddenly yesterday when I powered mi iMac I had some horizontal green bars on the startup screen then it powered normally. But it happened two times, now every time I power on my iMac the screen stay black, and i can use my computer, everything else is working normally (i still can use Alfred to turn off my computer).Â
I already tried resetting the Command+Option+P+R, it didn't work. Also the Safe mode.Â
I have a mid-2011 27' iMac. EMC 2429.
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Aug 22, 2014
As the title states, I can no longer put my computer to sleep using the power button. I have to put it to sleep using the mouse. I miss the convenience of the power button. The window for energy saver is not like the display in support, it is missing the "Allow the power button to put the computer to sleep" option. Very strange. I am running an older desktop (2009) with Mavericks, fully updated. 10.9.4
Info:
Mac Pro, Mac OS X (10.7.2)
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