Operating System Not found

Most likely, yes. It can take several hours to rebuild depending on the size of your drives.

You can install Adaptec Storage Manager (assuming you're using an adaptec controller) to see what it's doing (and send you alerts on a drive failure).

If you have another brand controller, they should have some similar software to view the status of the RAID.

Hello here is the homepage:

http://www.supermicro.com/products/system/4U/7043/SYS-7043P-8R.cfm

Blue screen of death, means you have a bad driver or a system file.
I think the hard drive, is failing.
This is probably why, you can`t start in failsafe mode either.
But do check the ram modules, for fault aswell.

Good luck

For blue screen problem there is many reasons. First you check

Did you add or changed any hardware to your system recently?

Any improper shutdowns you found?

If you add any new hardware devices then remove that device and try to boot. If you found improper shutdowns then go to recovery console using your operating system disk. and use command "chkdsk" to check c drive.

Win + Right Arrow + Enter Sleep Mode Win + Right Arrow (x3) + Enter Shut Down Win + Right Arrow (x3) + U Shut Down Win + Right Arrow (x3) + R Restart Win + Right Arrow (x3) + W Switch User
That is for vista. Is this what you need?
From http://lifehacker.com/282341/shutdown-restart-and-sleep-vista-from-the-keyboard

1. Normal shutdown: select Start - Shut Down - Shut Down

2. System hangs: select Alt-Ctrl-Del and then Shutdown

3. If #2 doesn't work - hold the power button until the screen is dark

Hope this helps.

Hi..

If the laptop shutdown maybe it cause overheating.
Laptop shuts down? Computers may not be smarter than people, but if they’re designed properly, they will shut themselves down before overheating to the extent that they do themselves damage. If the smart person keeps turning the notebook back on and figures out a way to foil the protection, the laptop is probably doomed. Once a laptop shuts down for thermal event protection, it may refuse to power back up for a fixed period of time, five or ten minutes, or it may begin to boot and shut down immediately as soon as it boots to the point that it can figure out that its too hot. The over-temperature protection is generally a BIOS rather than an operating system function, so one sign of an overheated laptop is one that shuts itself down while you’re using it and then refuses to boot as far as the operating system unless you leave it alone for an hour or so to cool down. Unless you’ve been working in a very unfriendly environment, high temperatures, direct sunlight, etc, you should take even a single overheating shutdown as a warning to back up your data at the first opportunity and to give the cooling system a serious cleaning.

Good luck !!!

Regards
PCmania

Go to http://www.foxconnchannel.com/product/Motherboards/detail_overview.aspx?ID=en-us0000171 and download the manual

$3$ WolF ILia $3$ :):):)

I think it's not the problem with your SCSI drive.
Long beep might be because of the RAM. Take a look inside and see if everything's alright with RAM. Carefully replace it to another slot if there are empty.
Download and use a program like MemTest to see if RAM is properly working.
If you have another computer which is compatible with your RAM, try it inserting then in to PC and see if everyhting's alright.
If nothing helps, then purchase a new RAM module

if you have enough hd space and memory , just install ms virtual server / install server os , and you will be able to use as another server (virtual server).
you can connect to it by name / ip address etc., just like a real physical server.
good luck