Question about Intel SE7520BD2 Motherboard

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System Fault. No display nor beep sounds.

We have intel 7520bd2 motherboard with intel xeon dual processor. 2Gb transcend Memory. The problem is whenever the system is switched on the system fault LED is displayed and there will be no beep sounds. The motherbopard was recently sent for replacement by the dealer and got replaced also but still the same problem persists. Even the SMPS was replaced but no luck. Removed the processors and reinstalled them, also changed with other RAM from another server but no use. SYSTEM FAULT. Please Help me out.

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  • Anonymous Nov 30, 2007

    No display nor beep sounds is observed on intel desktop board D915GVWB. if ram is removed & powerd on it gives 3 beep.



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Deepu, you are a fool. This is a server motherboard and you are treating it like a PC. They are not designed to have keyboards and your suggestions display a total lack of knowledge on the subject. Give it up and go back to school.

Posted on Dec 24, 2012


Check Bios update.

Posted on Oct 11, 2007

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Here is suggestion: Disconnect the HDDs and other storage devices and then start your machine. If this does not isolate your problem. Try changing the keyboard. Hint: also make sure your motherboard is not touching the metal cabinet anywhere. If so it can cause serious damage to your system.

Posted on Sep 27, 2007

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Posted on Jan 02, 2017

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Can run windows 8 on IBM intellistation z pro ?

IBM IntelliStation zPro came with different CPU chips through 1997 to 2006. Depending on which year or type your machine is will determine if you can upgrade to Windows8.

The chips used were

IntelliStation Z Pro

Type 6899 (March 1997 to ??)

Type 6865 (October 1998 to April 2000)
Type 6866 (January 2000 to March 2002)
Type 6894 (May 2001 to June 2002)
Type 6221 (November 2002 to February 2005)
  • Dual Intel Xeon at 2.4, 2.67, 2.8 or 3.2 GHz
Type 6223 (August 2004 to March 2007)
  • Dual Intel Xeon with Intel 64 (formerly EM64T) at 3.0, 3.2, 3.4, 3.6 or 3.8 GHz
Type 9228 (June 2006)
  • Dual Intel Xeon Model 5130, 5140, 5150 or 5160
Windows 8 If you want to run Windows 8 on your PC, here's what it takes:
  • Processor: 1 gigahertz (GHz) or faster with support for PAE, NX, and SSE2 (more info)
  • RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
  • Hard disk space: 16 GB (32-bit) or 20 GB (64-bit)
  • Graphics card: Microsoft DirectX 9 graphics device with WDDM driver
As you have Type 6223 which a Xeon faster than 1GHz it should work with Windows 8 but not all Xeon processors are compatible depending on which one you have. See this Microsoft site after you check your Xeon chip family on the motherboard or through the Windows system command. Search for xeon.

Processors What processors support Windows 8

Aug 15, 2014 | IBM IntelliStation Z Pro 6223-42U PC...

1 Answer

Can i put dual core processors in my intel se7505vb2 motherboard?

Page 16 of the Technical Product Specification guide;

3.1.1 Processor Support
"The Intel Server Board SE7505VB2 supports one or two processors in the 604-pin FCPGA package."

-> Socket 604,

-> Intel XEON processors ONLY

"When two processors are installed, all Processors MUST be of identical revision, core voltage, and bus/core speed."

-> Means you really should use two IDENTICAL processors.

"When only one Processor is installed, it should be in the socket labeled CPU1, and the other socket must be empty."

-> Self-explanatory.
That's the processor socket furthest away from the black AGP graphics expansion slot, and closest to the outside edge of the motherboard.
(Page 104, and 105)

ONLY supports Intel Xeon processors with a 400MHz, or 533MHz FSB.

Dual-Core Xeon's start at 667MHz, and wouldn't work anyway; due to different Core architecture, and Instruction Sets.

667MHz, 800MHz, 1066MHz, and 1333MHz, for dual core Xeon's,

(Scroll down just a touch, to get the Wikipedia 'banner' out of the way, or click on it's X)

Scroll down the page, look at the charts. Starts with 800MHz FSB for Dual Core, then goes 667MHz, 800MHz, 1066MHz, and 1333MHz, Front Side Bus.

Use Dual Core processors?


Two Single-Core processors.

Product Guide for the Intel Server Board SE7505VB2,
(Motherboard manual),

The above is a direct link to the PDF file, motherboard manual.
If it doesn't work just by clicking on it, then copy it; and paste it in your browser address bar. Press the Enter key.

(This is a PDF file. The computer you are using now has Adobe Reader on it, which uses PDF files.
After you click on the above link, or press the Enter key; it may take up to 30 seconds before the first page comes up.

Didn't want you to wait a few seconds, and think nothing is happening)

For additional questions please post in a Comment.

Nov 29, 2012 | Computers & Internet

1 Answer

MSI H55M-P31 board & having 2 2GB DDR3 modules and I7 Processors, installed memory on dual channel and sytem beeps 3 time and no display

Depending upon which BIOS make is installed in your computer, 3 beep means RAM fault.
Check the specification of your motherboard for the recommended RAM.
Reseat the RAM nodules in the motherboard.
Remove the RAM and get them tested at your friendly computer repair shop.

Sep 24, 2010 | MSI H55MP31 LGA 1156 Intel H55 Micro ATX...

1 Answer

No beep codes,only flashing cursor on display. Removed ram, got beep code. Tried different processor and memory, still same, no beep, no display, no boot. Cannot access bios settings. Sounds like dead...

Sounds like a bad motherboard. To be sure, I'd remove or unplug all devices (hard drive, CD-ROM, etc) and verify. Sometimes, those devices can prevent a bootup. If you've removed all those and same thing, bad board.

May 27, 2010 | Gateway GM5442 Refurbished Intel Desktop...

1 Answer

I have Intel DG31PR series motherboard with 2GB

The number of the beeps is a specific post
error code and should help diagnose. e.g.:
my computer has 3 beeps to indicate RAM
failure. Note the beeps and find in your manual
or from Intel support.

Here's some help to get started:

Beep Codes

Intel Support

Jul 12, 2009 | Intel DG31PR Motherboard

1 Answer

Dual E5345 Xeon -Upgrade?

Hi there.
If you note down the make and model of the motherboard you will be able to check to see if you can upgrade to better processors and which type of processors the motherboard supports.
If you want me to source the info please post the make and model of the board.

Thanks for using FixYa!!

May 22, 2009 | HP Hewlett-Packard Intel Xeon Quad-Core...

1 Answer

No display

Beep codes are usualy heard when there is a problem with either your display card or your RAM.

Your problem could possibly be a faulty CPU.
Does your CPU work in another board, or can you try another CPU in your board?

Apr 23, 2009 | Intel Motherboard, 945GC, Core 2 Duo,...

1 Answer

ASUS P5Q3 with Xeon CPU

Yes, it will work. However it depends on which one you buy. Here's one that will work with that particular motherboard.

First, visit this website. Now search for, "Xeon" (Without the quotes, though). Click the second result on the list, which should be the, "Intel Xeon E3110 Wolfdale 3.0GHz LGA 775 65W Dual-Core Processor Model BX80570E3110 - Retail." That processor is a 45NM LGA-775 processor, which Asus claims that motherboard can support 45NM LGA-775 processor.

Let me know if I can assist you further, or if I need to explain anything in more detail. If this solves your question, please rate the solution.

Mar 23, 2009 | ASUS P5Q3 DELUXE/WIFI-AP CH1-11 LGA 775...

1 Answer

Regarding Intel DG33FB Motherboard

Try replacing with a known good power supply and try it from there. Could be power supply problem

Sep 23, 2008 | Intel D865GBF Motherboard

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