Computer Freezing and Weird Message

I am having many problems with my Macbook pro: programs are not responding, the screen is freezing when the computer starts, etc, even internet is not responding some times. Today I started the computer with Safe Mode and it looks like the computer was working ok but now, in the middle of a session, the screen turned gray with a message: "you need to restart your computer. Hold down the Power button until it turns off, then press the Power button again", writing in 5 idioms. The computer was not responding so I restarted the computer. When the computer was starting again I received a message saying that I had a problem with computer so if I want to send a message to Apple and I did. It was a virus?, if not, what Apple will do with this information?, what a could do in order to fix my computer?.

not a virus. http://support.apple.com/kb/ts3742, http://www.thexlab.com/faqs/kernelpanics.html

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I have a macbook from early 2008, and when I sign onto safari I get an error message for fast browser search plugin. After that error comes up my computer freezes and I have to force it to shut down. Does anyone know what that means and how I can fix it

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Means you have an incompatible Safari extension installed. Look in the /Home/Library/Safari/Extensions/ folder for the offending plug-in and delete it.

MacBook Pro screen glitches out, gray lines appear on it then my computer freezes and must be restarted sometimes it will beep 3 times when restarting and other times it won't. Is this a virus?

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But that wouldn't necessarily cause the screen to Glitch Out, as you say.

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Hi,
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1.5-3 minute boot up as opposed to 15-20 seconds
And
why it takes a long time to load a lot of things.
I have restored this
from a time machine partition.
TimeMachine is only a backup and restore, it won't fix issues in software and according to your information, doesn't even optimize the restore for best performance on boot hard drives.
What you need to do to regain your speed is to understand how your machine works
Why is my computer slow?
Fix any and all issues in software following this list of fixes
..Step by Step to fix your Mac
Then follow this defrag method I've outlined
How to safely defrag a Mac's hard drive
Most commonly used backup methods
There shouldn't be need to reinstall OS X fresh unless your having file structure issues which if they are should appear when in the Steps, which then a zero erase and install will cure as well as any bad sector issues, the defrag step wouldn't be necessarry on a freshly installed system obviously as the files are written all together, not in portions all over the drive.
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Screen freezes and popup message says I need to do a shutdown and then restart. It does it sometimes 2 times a day. Im new to apple and need help.

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Bad or incompatible RAM is, more often then not, the cause of most Kernel Panics. It could also just need to be reset.
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Here is a great MacFixIt article.
 Good Luck!
DALE

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Hi
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Open calendar. Under preferences, Account, Icloud: log in !!
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Computer Freezes and Keyboard Stops Working

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So to restart the computer I have to hold down on the power button. But then after I have waited the recommended 30 seconds to a minute to turn it back on the computer screen won't always illuminate. So I have to wait more like 15 to 25 minutes to try and turn the computer back on then the screen will work.
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If anyone has any advice or knows why this is happing please let me know. Thanks.
PowerBook G4 15-inch Titanium Mac OS X (10.4.4)

Hi, Melissa, and welcome to Apple Discussions. If your computer is brand new,
a) It's Aluminum, not Titanium. There's another set of Discussions forums that are specific to your model, and others with the same model may have suggestions for you that we Tibook owners won't.
b) You have a warranty, and this is what it's for. Don't hesitate to report the problem to the store where you bought the computer, or by phone to Applecare.
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When I try to log in to the Centrelink site computer freezes and have to reboot router but this does not happen with Internet Explorer

I have been trying for weeks to log into Centrelink web site but every time I get to the security question computer freezes and I lose connection. I then have to reboot router. Internet provider advised me to check site using Internet Explorer which I did and had no problems.

Sounds like Malware or a Rootkit infection.
Install, update, and run these programs in this order. They are listed in order of efficacy. '''''(Not all programs detect the same Malware, so you may need to run them all to solve your problem.)''''' These programs are all free for personal use, but some have limited functionality in the "free mode" - but those are features you really don't need to find and remove the problem that you have. 
''Note: If your Malware infection is bad enough and you are mis-directed to URL's other than what is posted, you may have to use a different PC to download these programs and use a USB stick to transfer them to the afflicted PC.''
Malwarebytes' Anti-Malware - [http://www.malwarebytes.org/mbam.php] 
SuperAntispyware - [http://www.superantispyware.com/] 
AdAware - [http://www.lavasoftusa.com/software/adaware/] 
Spybot Search & Destroy - [http://www.safer-networking.org/en/index.html] 
Windows Defender: Home Page - [http://www.microsoft.com/windows/products/winfamily/defender/default.mspx] 
Also, if you have a search engine re-direct problem, see this: 
http://deletemalware.blogspot.com/2010/02/remove-google-redirect-virus.html
If these don't find it or can't clear it, post in one of these forums for Rootkit removal help: 
[http://www.spywarewarrior.com/index.php] 
[http://forum.aumha.org/] 
[http://www.spywareinfoforum.com/] 
[http://bleepingcomputer.com]

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To get rid of "pop-up ads and other crap on my computer when I am on the internet", click on Safari in the Menu bar, and select Preferences. Next select Extensions. Delete all of them. Restart Safari.
The first step in addressing the black screen is an SMC reset.
Shut down the computer.
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Excerpt from
http://support.apple.com/kb/ht39

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I had a similar problem after upgrading to Windows 7. The problem seemed to be that there was a dialog box that opened
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The unseen dialog box seems to be the fault of Windows 7, in my opinion.

IT HAPPENED AGAIN! PLEASE HELPPP!!! the computer freezes and the screen

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Please don't double post, your first thread has been replied too ...

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Error 20, 21, 34, 37: These errors typically occur when security software interferes with the restore and update process. If you are using a PC, follow this article to resolve this issue.
Above from:
http://support.apple.com/kb/TS3694
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iPhone and iPod touch: Unable to update or restore

Computer Freezing and Weird Message

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