<!-- from fixya rte -->How do i reboot a dell server - Dell PowerEdge 2950 (becwfk1_6) Server

perhaps your hardware isnt correct setup in BIOS or some of harddrive not working correct

First, go to Dell's website and update all the firmware and install the latest version of Dell Server Administrator. DSA has logs information not logged by Windows. Next, take it outside and blast the fans with compressed air, make sure all components and cables are properly seated in their slots/sockets, turn it on with the cover off and make sure all the fans are spinning. Many servers will increase the fan speed if they detect the cover is off so this is another possible cause to the problem.
Finally, Dell servers have lifetime support, this number should work: (800) 945-3355
Good luck!
BTW: A temporary workaround might be to use a network controlled outlet that you can remotely turn off and on. Your UPS might be able to turn outlets on and off or you could get a stand alone network controlled outlet. Some can actually ping the device and turn power off and on again if it stops replying to pings. (E.g. IP Power EV-9255 IP http://www.newegg.com/Product/Product.aspx?Item=9SIA1470N64280)

you would need to replace the fan that is bad.

First - re-seat the harddisk and reboot the computer. If this does not work then reboot and go to theBIOS configuration to see if the BIOS detects the hard drive. If it doesn'tdetect the hard drive then it could be faulty. Next - to determine if thehard drive is faulty, remove the hard drive and insert it into an USB hard drive adapter and connect it to a workingcomputer's USB port. If this computer cannot see itas an external hard drive and you cannot open the various folders and files,this confirms the hard drive is faulty. The hard drive needs to bereplaces in the laptop and Windows installed and the laptop's device driversand your programs etc to get a functioning laptop again.

enter the bios.F2
You can download the update CD from here. Also, you can update the bios from within windows with this utility (still requires reboot).

Try to remove SCSI card.
I had some problem, it was from scsi card.

ERROR 02A2: BMC System Error Log (SEL) Full
press F1 to continue or F10 to enter BIOS.
I wait for 2 minutes without doing any thing my server get started normally.
Please help me how to stop this error

Hi,

There are problem with Operating System ,It has been corrupted so pls re-install the operating system .

The raid may be fine you need to reinstall the OS.
The best way is to drop the raid array astablish a new raid array then install you new OS on a new raid array.Very nice server you have.

Have you checked boot device options....from BIOS
Use F9 during boot to goto ROM-BIOS and change Boot device option to CDROM/DVDROM.
Insert Boot media or DVD-Win2003, to DVD-ROM device..
reboot Server, try now
If still issue.. Check to boot Server using some other media..
if other cd media works, then it could be DVD-Win2003 faulty, otherwise download firmware for CD/DVDROM and upgrade it and check if DVDROM works, otherwise you have to contact Dell Support..