every 10 minutes something popped up and froze saying that i have to restart my mac book. iz there a virus?? what shud i do so it wont pop up for me to restart every 10 minutes again?
View 1 RepliesI'm frequently getting the problem that: many times the screen goes grey and a message box appears telling me that I have to restart. Often this is preceded by the fans gradually increasing in speed until they are runing at maximum speed. BUT the fans behaving that way is NOT due to overheating. I have to use the restart button to make the Mac restart. I have used reset button to reset the motherboard but that did not cure the problem. Anyone have any ideas about how to cure this problem? I'm running 10.4.9. The mac is a dual 1.8 (June 2004). 1.5GB RAM, two SATA internal HD�s (Maxtor), two external firewire HD�s (Seagate). All the HD�s are less than a year old.
View 15 Replies View RelatedYesterday I was working away at it when suddenly the screen freaked out, there was blocks of color everywhere and the mouse was acting strange (jerky, up was down, down was up etc etc) I had to hold down power to repair it. When it started loading it froze the little circle in the middle stopped spinning and I had to restart it. Then the same thing happened again froze. So I started it in safe mode then restarted again. This time everything was back to normal. But today again I was just using the computer when everything went all glitchy again and same thing, this time when I went in safe mode the screen darkened and a box in the middle said something was wrong and to restart my computer.
View 21 Replies View RelatedWhile surfing the internet the screen goes dark and wont let me do anything but turn off. (see picture)
Anyone else had this issue? not the first time this has happened!
When ask to update software and click 'update all' and asked to restart laptop, the screen freezes and I had to force shutdown.
View 1 Replies View RelatedI got my IMac 3 years ago just recently started running slower in the past couple months, nothing too bad though. However just yesterday it became unbearable to use. 10 min to start up, once it was on took forever to open up any files etc. So I did some research online and I decided my best option was to reinstall the OS with my startup disk. I did that and erased all my harddrive (nothing important on it.) After doing that it ran great like brand new. Today I turn it on, it continues to work great for a few hours then it freezes in me. I held down the power button to restart. Turned back on and it was stuck on the white apple startup screen. After 15 min I decided to power it off and let it rest a while. After resting it still won't start up.
View 4 Replies View RelatedSince the last itunes update (May be a co incidence) , my 27" Mac keeps crashing with a white screen and flickering  It then wont restart most times, even when using boot up options such as option, Cmd P+R. even removing power!waiting and restarting etc on most restarts wont work its a white screen.
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
Does anyone else consistently experience a black screen and 'nothing' when they request a restart from XP side of a boocamped machine, but not the OSX side?
View 6 Replies View RelatedWhat does this error message mean? I have had my MBA since Feb, and never had this error. I get the error, in several languages, and the computer is frozen at that point. A restart gets me back up and running until it happens again, usually within; an hour or so. Always while using Safari.
View 21 Replies View RelatedBefore two weeks I have done a clean install of OS Yosemite in my MBP retina.Â
But unfortunately I have noticed some bugs such as:Â
- When I press Shut down the dock stays the half freezed, not completely disappeared and then the system shut down.
- Its a grey screen when I switch on from sleep
- It has completely freezed 3 times and restarts itself
- The wifi signal has been lost 2 times, in my home using my router wlan.
- The continuity doesn't work with my iPhone 6+.
- I don't know but I think that Mavericks were faster..Â
I have done PRAM and SMC reset but nothing.Â
Info:
MacBook Pro (Retina, Mid 2012), OS X Yosemite (10.10)
My MacBook Pro early 2011 13" freezes, requiring a hard restart when the CPU temperature stays in the 195 F (as measured by iStat nano) range for more than a few minutes. The fans run appropriately. I am running 16 GB of RAM, most of which is not being used during these 'hot' episodes (according to Activity Monitor). Typically they happen when Mail is trying to connect to iCloud and can't seem to do it. Then the spinning beach ball. Can't force quit or restart from the Apple menu. I'm using 10.7.4 on a dual core i7, 2.7 GHz unit.
Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.7.4), Speck clam shell translucent case
I have a base 15" mbp 2010 model. I wanted to restart my laptop several times and this happened about twice now. I had to force shutdown by holding the power button, but this can't be healthy for it. Here's what happens, I go to apple>restart and then my desktop icons and taskbar, finder bar goes all away so that only my desktop background is showing, and it stays there. I can still move the cursor with my trackpad but me being new to macs, i don't know any keyboard shortcuts to bring up the activity monitor and stuff. Is something wrong with my macbook pro?
View 4 Replies View RelatedI put in a cd that my computer was unable to read. I tried to eject it using disk utility but it failed. I read that another option was to restart the computer and hold down command, option, o, and f at the same time to open disk firmware to eject it. instead of actually working, my computer froze at the rstart screen, and i have no idea what to do - and i am unable to insert a disc.
View 5 Replies View RelatedI have a macbook pro, bought it May last year(2008). I don't know much about computers, but I loved the transition between pc and mac, had no trouble with it, loved to work with it, until now. I had noticed it became slower like 3 weeks ago, and a week ago, it started to freeze up on me followed by a message that said please restart your computer by pressing the power button and the screen becomes dark. When I try to restart it again, it takes a while because it shuts down again and again, until the 10th time it works. The store told me to clean intall, which I did yesterday, it seemed to have worked, it was faster for sure, but today it happened again, 3 times! Has this happened to anyone? Does somebody know what to do?
View 4 Replies View RelatedI have a 3.06 Intel Core 2 Duo iMac with Snow Leopard. It is completely up-to-date and has always ran beautifully. I have not installed any new programs lately. Recently, when I go to APPLE > Restart (maybe after an update or just because I like to restart my computer on occasion) the bar at the top disappears, my dock stays up on the screen, and the computer just sits there and freezes up on me. I am forced to hold down the button on the back to get my computer back. Here are the things I have tried:Re-install of the latest update using Combo Update Reset PRAM Repaired Permissions Booted from disk and ran a Repair Disk Complete zero-out of the HD, clean install of Snow Leopard, and reinstallation of everything from a Time Machine backup Nothing has worked...The other problem is that it only happens when my computer is on for several days. If I restart daily, it doesn't happen. So, it makes it hard for me to log-in as a different user for that long to initiate the problem. I think it has something to do with a program that I may open and close throughout the week but I have no way to pinpoint what program it is.
View 12 Replies View Relatedit keeps freezing up and when restart it freezes up also
Info:
iMac, Mac OS X (10.7.4)
Almost every other day when I start up my iMac it freezes and I have to restart it to get it working. Can anyone offer me any advice on this?
View 1 Replies View Relatedmy iMac random freeze and restart, on console i not see any message about kernel panic and etc system clear install ! what's happened ?  Â
log1 Â System Version: OS X 10.10.1 (14B25)Â
Kernel Version: Darwin 14.0.0
Boot Mode: Normal
Model: iMac15,1
RAM details...[code]....
Info:
iMac, OS X Yosemite (10.10.1)
I have deleterd many videos and files, but continue to get this message.How can i fix it?
Info:MacBookPro, iOS 5.1
i dont know whats going on ill be sitting here and my mac book pro will be working fine and the next thing i know a little black screen will show up telling me to restart my computer
Info:
MacBook Pro, Mac OS X (10.7.3)
Got this mac friday but haven't really played with it before yesterday. My problem is:
1) Yesterday I went for logging in to facebook, but suddenly the screen went green? Had to close the mac down and start it again.
2) After I had turned it on and was on the desktop the screen (with me doing nothing) went white, and I had to do the same again.
3) This morning when I wanted to turn the mac on, it wouldn't! But few hours later I tried again and there I could turn it on by pressing esc + start button.
Should I call for a replacement? (Already had two - 1 with dead pixel and 1 with creaking).
my macbook air's screen flashes when I restart it or sometimes when I am using it, and I cannot read those words because it is so fast, could it be something serious?
Info:
MacBook Air, Mac OS X (10.7.2)
I have a MacBook C2D 2GHz, 4gigs of ram from mid 2007. It has snow leo v. 10.6.4.
I cant remember when the problem appeared but maybe 6 months ago.
Every time the mac is rebootet or shutdown the screen goes black the sleep light stays on but I can hear the chime and cd drive make shot start up sound.
I had been moving files back and forth between my WD mybook USB External HD when I pulled it from the imac without ejecting and plugged it into my air. The Air's screen dimmed and this popup came up. Now everytime I plug something in to my USB port, i.e. USB jump drive, External HD, even my External Air DVD drive, the same thing happens, screen dims and this message pops up. THe only item that it has not frozen up on is my Iphone, that connected fine without crashing.
View 3 Replies View RelatedIm new to these forums. I have just (5 months) purchased a new Macbook pro. I have upgraded the RAM to 4GB, but only recently since ive been in Canada (1 month) experienced this problem. The screen goes grey once a day and the computer asks me to restart the system. I believe its called a Kernal Panic. Ive read on other places that it might be caused by recently installed apps. But i have got rid of these and now nothing has changed! I havnt got my Install CD on me therefore cannot run a reboot. Im not sure if the issues are related but the Mac also kicks me out and makes me log in again. this doesnt happen as frequently but is still concerning and rather frustrating.
View 7 Replies View RelatedIts screen goes gray and push to restart itself.
View 2 Replies View RelatedMacBook Pro (snow leopard) 2006 has begun to turn off attached Cinema Display over the last two days. Comes back on on restart. This morning, the MacBook screen also went blank white on restart. Tried to use Snow Leopard CD to restart but it was ejected and folder with ? is only thing that displays. Will not restart. Have replaced hard drive 6 months ago. I need this computer for work.
View 14 Replies View RelatedWhen ever I enter the "Desktop & Screen Saver" preferences, the menu becomes unresponsive and freezes. CPU usage jumps to 50-60%. I've tried repairing permissions.
View 2 Replies View RelatedI have a 2.2 GHz MacBook Pro, one of the Santa Rosa models with the 8600M GT. It's run perfectly for nearly two years - up until about two weeks ago. Since then, it's experienced three pretty drastic system-wide crashes. Each time, the screen flashes white three times and freezes, requiring a hard reset - the mouse still moves, but the computer doesn't recognize any input. Curiously, each time I've reset, the computer has had an instant kernel panic at the white boot screen with the Apple logo, requiring another hard reset. After this it's booted fine.
Each time I've had a reasonable amount of stuff running - Safari with, say, 15 tabs, Quicksilver, Ableton Live 8, Newsfire, iTunes, iCal - but nothing excessive. I can't really make head or tail of the panic logs, but each of them seem similar, and all mention kernel extensions com.apple.NVDAResman and com.apple.iokit.IOGraphicsFamily repeatedly. I've also had a couple other occasions where vertical lines have flashed down the screen momentarily. Am I right in thinking this is all most likely related to the graphics card starting to die?
After windows is installed a Blue screen appears with cursor on screen but it freezes completely.I can fix this by restarting my mac , then once windows restarts i insert the Mac OS disc , select the disc within my computer but the following message appears "Package requires new version of installer"
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