Macbook Pro has a siren noise when restarting

When I restart my computer and as it starts to boot up, a loud interval siren noise starts and the computer has a blank black screen. The only way for me to stop it is to shut down my computer right away. Any suggestions on what this problem might be, or what I can do to stop the loud siren noise?
Thanks

Disconnect all peripheral devices from the MBP and do some more testing. Does this happen only on a Restart, or does it also happen when you start the machine up after it's been Shut Down?
If it's only on a Restart, shut it down, then run the Apple Hardware Test that you'll find on one of the DVDs that came with the computer.
If you can't start the machine at all without the siren sounding, shut it down and take it in for service ASAP. There won't be any diagnostic testing you can do on it yourself under those circumstances.

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Specs:
2009 Macbook Pro, 3.06 GHz Intel 2 core, Max 10.6.8.
Model Name:          MacBook Pro
Model Identifier:          MacBookPro5,2
Processor Name:          Intel Core 2 Duo
Processor Speed:          3.06 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          6 MB
Memory:          4 GB
Bus Speed:          1.07 GHz
Boot ROM Version:          MBP52.008E.B05
SMC Version (system):          1.42f4
Serial Number (system):          7302300GANE
Hardware UUID:          B2D4B4B4-CD92-5C7A-BDC2-527D30DD8DF3
Sudden Motion Sensor:
State:          Enabled

EDIT: RESOLVED
For anyone else who finds their way here like I did, this link did it for me: https://forums.geforce.com/default/topic/527599/windows-8-issues-solved-please-r ead-if-you-39-re-having-black-screen-and-or-flickering-/
Specifically, the posts by Dunsany and valkyr did the trick. I booted in safe mode, uninstalled and deleted the Nvidia driver, disabled automatic driver installation, and restarted normally. I then manually downloaded and installed the previous Nvidia driver for my graphics card (which at the time of this writing was 335.23, rather than the latest which was 337.88), and everything is now bueno!
Two hiccoughs along the way: First, when I tried to uninstall the Nvidia driver the first time, when I restarted I got the login screen (which was a good sign), but it quickly went black again. I powered down, restarted in safe mode again, and repeated the uninstallation process, and it worked the second time. Second, when I started the manual install of the 335.23 driver, the computer played a sound similar to the one for disconnecting a USB device, and the screen went black. I'd seen a lot about trying to increase the brightness (though it hadn't worked up to this point; but if you haven't tried it yet, might as well); I tried it, and it worked! So far I'm back up and running. [/fingers crossed]
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Brand new macbook pro has annoying fan noises all the time

I just picked up my macbook pro 13'' with retina display from apple store today, and the first time when I start it, it generates constant annoying noise! no applications run, nothing, from the moment I push the power button, it just give the noises... very disappointed at macbook pro.... Restart it, same, still gives out constant fan noises.... Even the $300, $400 cheap laptops don't have such problem....

Welcome to Apple Support Communities
Your Mac may be indexing files from the flash storage, and this may cause that your CPU usage is high. In this case, I recommend you to carry on using your Mac and fans will stop working at maximum speed soon.
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Reset the SMC and the NVRAM:
http://support.apple.com/en-us/HT201295
http://support.apple.com/en-us/HT204063
The try a safe boot:
http://support.apple.com/en-us/HT201262
Any change?
Ciao.

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Thanks for the help!
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I've tried calling Apple in the states but it requries me to pay 49 USD in order to get a tech person to talk to me.
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Try resetting the SMC: http://support.apple.com/kb/ht3964
This is from that article
Power
The computer doesn't respond to the power button when pressed.
A portable Mac doesn't appear to respond properly when you close or open the lid.
The computer sleeps or shuts down unexpectedly.
The battery does not appear to be charging properly.
The MagSafe power adaptor LED doesn't appear to indicate the correct activity.

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MacBook Pro
Support:
http://www.apple.com/support/macbookpro
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Apple Downloads

Macbook Pro has a siren noise when restarting

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