I have a 2010 iMac that won't start when I press the power button. No chime, no fan running, nothing. I tried unplugging it and plugging it into a different power source which made no difference. I made sure the power cord connections are good. We recently had an 8 hour power outage at my house and this is the first time I tried to power the iMac up since the power outage (it was working fine prior to the power outage). Of note, my husband's iMac started up fine after the power outage.
after months of going back and forth I finally went with an entry level iMac which is perfect in every way. I think... I don't remember the start up time taking almost a minute to cycle from the blank gray screen to gray screen with the Apple on it. Tuesday and yesterday it started up much faster (at least 30 seconds). ere's my some of the hard drive info:
The only thing I've done since Tuesday is add two songs in iTunes to test the cd-rom drive. I just ran the extended Apple Hardware Test and everything is fine. Given that my 20" refurb died within 3 months and I returned 2 iMacs prior that one, I'm a little nervous. Is this normal for a Western Digital hard drive to take nearly a minute start up from gray screen to grey screen with the apple?
accidentally put a second cd in and it took it right away .. now it keep trying to eject the thing making such enoying noise .. i cant mannually remove it cause the slit is protected and theres no way i can actually even peek inside the slit ( i would help ). i mean is there any solution to this or ill have to go to the apple store again mat
I don't really know which one to choose actually. First of all, does my iMac supports SATA III? If not, maybe i'll buy a new iMac.If it supports SATA III then i found the Corsair Force 3 480GB 2.5" SATA III SSD for a reasonable price. Do you recommend that? Does all the SSDs on the market work with mac without problem? I also want to upgrade my 4GB of 1333MHz memory to 8 or 16. There are 2 empty slots right now. Can you please make a recommendation about it too.
I have an Intel IMAC, which is now out of warranty as I have had it for 16 months (and I was dumb enough not to get AppleCare). A few days back, my computer would not startup and everytime I hit the power button, I would hear some spinning noise but no chime from the iMAC. Yesterday, I tried it again and this time I heard the chime but the monitor did not start. I was then able to SSH into the MAC and see that it is indeed connected to the network and booted up, but the screen is still dead. Any ideas what I should do before the painful trip to the apple store ?
After connecting the imac to a new router the system hung completely up. After each input, e.g. opening preview or a browser, the coloured turning disc appeared and nothing happened anymore. Several restarts, also in safe mode, were unsuccessful. I could not switch to another user. Restart is only possible at all from installation disc but thereafter problem remains the same.
Yes I plugged in the block heater..... Tried to reset the SMC (apple's only advice) Tried to kick it into boot menu... no luck
managed to boot to Leopard install disk. backed into Disk Utility.... Verify System Disk produces: "Invalid B-tree node size...Disk Verify / Repair fail".
too bad too sad... no more information.
I don't know enough to know whether this is a SW failure or a drive failure, and my searches has led me here.
Also, my very first post in a forum, I read the rules and I hope I have found the right forum for this query.
my new imac has recently been displaying a red screen for a split second on startup, does this indicate a problem or not. I'ts my first mac so I know very little about it being a regular pc user.
The computer was my friends old one, which she gave to me as a gift. I'm trying to set a lock/password on it but it won't let me set one without the old password, which she doesn't know.
I've recently installed Lion on my macbook pro 13" mid 2010. Then it freezed end i never got it back up again. If I start up my mac, the screens just black. Sometimes it freezes when the spinning wheel is visible. If I try to boot with the recovery partition it freezes to. Plus my lion DVD is now stuck in my machine.
I just got the new 24 inch intel iMac yesterday and it was working fine until tonight. I installed Skype and as I was using it, the computer froze and said I had to restart. So I did that. It happened again, but this time, it wouldn't restart. It went grey and kept making loud beeping noises. I looked up what could cause this and it said that if the RAM was upgraded improperly this could occur. The problem is, I never upgraded the RAM. Its been working fine for the past day until now. What should I do?
I am running into an issue that the screen resolution of my imac keeps resetting to scaled 1600*900. I can use system preferences to change this to 1080p but every time I restart the computer it is back to 1600*900. Â
I have tried clearing the PRAM, but it has not worked.
I turned my iMac on (2008 model) but after 10 minutes it went black and beeped 3 times loudly, repeating at 5 second cycles. Shut it down by pressing the ON button for 5 sec. Restarted and all worked for a hour before repeating the same problem...screen and keyboard and touchpad all locked out....shut down with the ON button. On restart it gave me the 3 beeps every 5 sec with an ALL BLACK screen...no hard disk whirring, either. I don't know how to do cardiac massage on an iMac. Is it dead? Is it the processor? Is it the video card? Is it the hard disc?Â
My imac is around 4 years old and has been running both windows bootcamp and os x snow leopard for at least 3 years without any problems. My default operating system is mac and when I tried to turn it on this morning it gets stuck on the white screen with the grey apple icon and the loading icon spinning. Also a bar appears below this that I have never seen before. Â I have tried opening the mac in recovery mode but it does not respond and goes to the same logo screen. Â
I have tried holding the 'D' key down while the mac comes on and doing the apple hardware test but once the window pops up it does not complete the probing and appears to freeze just before its completion. Â I have also tried booting in safemode but the script stops at these commands:
-launch tl: Please convert the following to launchd: etc/mach_init.d/dashboardadvisory.plist
-launch_msg(): socket is not connectedÂ
However, the windows bootcamp is working fine and I can access my mac files from there.Also worth mentioning is that it is not a grey screen that appears on start up it is just the normal apple icon screen. Â
My parents recently bought an iMac. Yesterday my mom was playing a game when the computer froze. Neither force quit or holding the power button was doing anything so in her frustration she unplugged the system. Today, after plugging in the system again, it won't turn on.
I press the power button on the side of the wireless keyboard and the green light on the keyboard turns on for about 3 sec and then starts flashing. No fans start up and the screen does nothing.
Information: iMac and Macbook Pro Mac OS X (10.6.3)
Running mid-2009 iMac with latest Mavericks 10.9.4.Â
DVD Player has been performing perfectly in Snow Leopard until this update to Mavericks.Â
I've tried resetting SMC/NVRAM. Reinstalled Mavericks 3 times. Tried dumping the plist too. That did nothing. I've re-set SMC/NVRAM...done the Permissions using Disc Utility.Â
I can get a DVD to load selecting the Recovery Mode StartUp disk. Then I reboot and the DVD plays fine using the DVD controls. But ejecting and trying it again - it won't play. Â
My iMac does not start up as usual. I now get a ' start up disk is full. You need to make space available on your start up disk by deleting files' message. Â I am able to key my log on password however I just get the purple galaxy screen with no desktop.Â
If I try to use the keyboard I get a tone when pressing the keys. Â
Has worked perfectly well up until I got this dusk full message. Â
Our 2011 iMac with SSD takes 2:15 (two minutes and fifteen seconds) to start up. Start up on a SSD should be faster. OS X version 10.7.4 and applications are on the SSD. Any suggestions for correcting this lack of speedy start up?
Info: Mac OS X (10.7.4), 3.4 GHz Intel i7, 16 GB DDR3
I'm wondering if anyone could post what your regular temps for your 2010 i7 iMac (or i5) are as well as what your temps are under load in Mac OS X; interested in all of the temperatures listed in iStat Nano but primarily CPU, GPU, HD and OD (optical drive).
I have an opportunity to get a Late 2009 27" i7 (2.8 Ghz) for $1699. I've been looking at the $1999 i5 (also 2.8 Ghz). I know it has a 1Gb Video Card, compared to the 512 MB one on the 2009 i7.
My basic question is, is the i7 worth the lesser video card and cheaper price, compared to the i5 with a stronger video card?
I do a lot of work in Photoshop and iMovie, as well as Illustrator and inDesign. I also will be playing TF2 heavily, and heard that the i7 was great for video and gaming. I'm in the market for an iMac since my Late 2006 Macbook Pro is on the verge of death.
