OS X V10.7 Lion :: Computer Freezing Except Mouse Moves
Mar 27, 2012
Every now and again my Mac Mini will freeze except whatever audio is currently playing will continue to play until end of file is reached (ie, the next track comes on iTunes) and the mouse cursor moves but the rest of the GUI is frozen, not allowing anything to be clicked, no keyboard interaction, and nothing else on the screen gets updated (the clock stays at whatever minute mark the computer froze at). I can SSH into the machine with Terminal on a different computer and poke around but I can't figure out where to take it from there. I've tried looking at processes with top and performing 'kill -9 pid' but I'm never able to bring the machine back without a hard reset.
Through the kill command I've tried quitting the Dock, Finder, any "big" programs I'm running (eg Logic Pro), but none has ever recovered my system.
Ok, so ive had this problem for a few months now and it has led me to the point where my mac was in storage and i havent touched it in a month or two. What happens is no matter what i am doing my mouse will move around the screen clicking randomly and basically doing whatever it wants. i have looked into the problem and other people have similiar issues but not the same. i can be across the room from my mac with the screen on, and the mouse will still move around and click and open countless folders even though no one at all is even near the computer. today when i took the mac out to see if there was a software update available (which there was) the mouse was not moving around or jumping at all througout the entire update. After the update it is now yet again jumpin around and clicking wherever it wants. Also its not just once in a while it is 24/7 it has made my mac unable to be used because you cant really control the mouse for more than a second at a time. my whole screen is now full of untitled folders..
My mouse pad is acting weird. My mouse keeps freezing and I cannot log in to my computer. Sometimes when I move the mouse it just jumps around the screen but it will not go to the what I'm trying to click on. I tried to reboot the computer.
I just got my iMac, and I have a problem with mighty mouse. Sometimes, when I move the mouse just a little, the pointer will "jump" to one side of the screen... it's very frustrating.
Is it due because my mousepad has different colours on it ?
That's my only explanation. Maybe the mousepad different colours cause reflection on the pointer that make it jump all over the screen...
I am currently using a mid-2009 13-in MacBook Pro with an upgraded hard drive (750 SATA disk). I had ZERO problems with the computer prior to or after the hard drive upgrade UNTIL I got Lion (currently have 10.7.3).
Now, not a day goes by when my computer doesn't freeze. If I try to open multiple web pages AND Word at the same time, the spinning wheel of death pops up. God forbid I even think of opening PhotoShop. I can usually get the Force Quit application to appear, but it never works, and ultimately my computer can only be made to work by shutting down and restarting.
As a grad student who uses my computer for research (usually involving multiple web pages, datasets in Excel, Word notes, and sometimes statistical software packages like Stata all running at the same time) this is very very frustrating.I'm tech-capable to a point, but I am not well-versed enough to know how to fix this on my own (or if there even IS a fix). I was a loyal Mac enthusiast until recently, but this has got me at my wit's end.
My wife's cat walked over her Macbook keyboard. Thereafter, when she uses the trackpad to try to move the cursor, the display moves in response, and the cursor sometimes moves, stutters, delays. Usually, both move.
So my guess is the cat hit some odd combination of keys changing some preference.
We could not find anything in System Preferences/trackpad, or searching the forums here (not that i know which words to use).
This is sort of a double post, but since this problem is way down in the original thread and pretty much a different problem (with no replies) I figured it might be worth a new post.
So...
On this 1.25ghz Tiger emac we picked up, the OS loads, and everything seems to work for a minute of so, but then the mouse stops working.
Actually the pointer still works, but I can't click anything, almost like the desktop is frozen. This does have a swollen capacitor, so I'm, not sure if that's the problem or if I just need to reload to OS.
I've had the Magic Mouse for a few months and I'm not overly impressed with it, although I like the sideways swipe very much. But perhaps my preferences aren't ideal. I am using Magic Prefs.
I find the mouse very heavy, with 2 batteries (- it's a pity there wasn't a chorded version - it would be much lighter).
My question: Is there a way the movement of my forefinger can represent the movement of the cursor? i.e. is there a way I don't have to move the actual mouse (it is heavy), but just move my finger around the surface and have the mouse cursor follow?
I have a G4 iBook with a 1.07 MHz CPU, 1GB RAM, 60GB HD running Leopard OS X 5.2.
It has been running like a charm, and suddenly, the screen image starts moveing with the mouse - the desktop, all open windows, websites, everything.
You can drag it to one side or the other, and still open and close applications, use them, use the web, send and received emails - everything, but the screen moves around with the mouse, and it is driving me crazy!
I have tried resetting all the settings - Power, Display, Appearance, etc.
I have reinstalled OS X 5.2
I have run Disk Warrior and got some errors: "User differs on "Applications/ical.app/Contents/MacOS, should be 0, user is 502", and then several similar error messages regarding "Resources", always with "should be 0, user is 502"
In Macintosh HD/Users/oBookg4/Library/Preferences/ , Disk Warrior detected that "the Property List data is damaged and cannot be repaired" "XML parser error: Unexpected character at line 1"
My mail app freezes randomly while I have my computer on while I go to use it and I have to restart the app to get it to work again. I'm not sure what to do?No beach ball cursor comes up, I just can't click on anything.
Info: MacBook Pro (15-inch Early 2011), Mac OS X (10.7.3)
I have a 2007 2.2Ghz "Santa Rosa" MBP, which I've had quite the problems with for the past 3 (soon to be 4) years. Just starting this week, if I'm on Safari or iChat for instance, Mac OS X freezes and everything stops... yet the mouse cursor can still move. Very soon, the screen starts flashing black and white over the frozen screen (with Safari, iChat, or whatever still open and visible behind the intense flickering). This flickering only goes on for a few seconds though; but the system remains frozen, requiring a manual shut-down and reboot.
Any ideas what's going on? It just started recently. Software has been completely up to date. Somehow I'm paranoid that the graphics card issue is coming back to haunt me again (I've had it replaced once already) but it doesn't seem like that's it.
The thing is that recently at random times throughout my day when I'm, using my Mac...my finger will be on the glass trackpad and i'll be doing something like say surfing the web or using w/e application...Well, randomly the mouse on the screen will disappear from its current location, say for example on Firefox's toolbar, immediately to the bottom of the screen. It's never the top of the screen, or the sides since it normally just causes the dock to rise up...
I'm really concerned to see what's going on here. I rarely had this problem with my old Whitebook, though admittedely did happen a few times.
Perhaps a water spill/damage? Though consider to have been very careful with my new Mac. I'm sure the glass trackpad on these new Macbook Pro's has water damage sensors right? Anyway I can see it/observe it myself.
I used to love taking apart my old whitebook but these new MBP's seem impossible; that or i'm just too scared since I do love how the machine was built.
I have 15", 1.8 GHz Macbook Pro with 2GHz RAM. The keyboard and mouse pad freezes from time to time. No button on the computer works except the power button. I always have to press and hold the power button to reboot the computer.The computer seems to be running normal. Just the keyboard and mouse pad don't work.I brought the computer to Mac guys @ apple for couple of times and the computer acts normal when he guys is testing.
I have a IMac G4 mod. Power mac4,2 operating system osx version 10.411 processor 800 MHz 768 MB SDRAM. Every now and then my mouse pointer freezers up and I have to unplug the mouse and it starts working again. If it does not unfreeze I have to restart. Then I am back in business. Some times the whole screen goes gray with a black square-telling me to shut down and restart.
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.
Problem: Was surfing on my Mac Mini when the cursor starts acting erratically, when I try to move it, either freezing or it jumps all over the screen. I have tried repairing permissions using disk utility, resetting the 'pram', used clamXav to scan for virus. starting in safe mode to repair permissions. Don't think it is the mouse its self, used it on Macbook and it's fine.
Recently a problem with my macbook pro started (2.33 Ghz, 3 GB 667 MHz DDR2 SDRAM). Every now and then the mouse and keyboard is freezing for between 15-60 seconds before it kicks up again. It often starts with the fan is increasing. If I am on the internet for example and there are some moving content on the website that still moves so the whole computer doesn't seem to freeze. If I am listening to music through for example spotify the music works a maybe 10 seconds more (probably whats buffered on spotify). Summon it up:
Symptoms: - happens often in the same time as the fan is increasing - mouse and keyboard freezing - moving internet content still moves - spotify works 10 seconds more.
What I have tried: - opened up the macbook and cleaned it from dust - lifted up the mac (if it should be a heating problem) so air can pass underneath - used onyx to fix the mac
Other information: - the temperature on the CPU is around 60 but sometimes up to maximum 90 degrees - I installed last summer a memory so increased the ram from 2 to 3 GB. but it worked without any problems until recently.
