Gigabyte BlueScreen Problem.

[giga user]

Hi I have a big problem with Gigabyte:  GA-EP45-UD3L   Motherboard.

CPU: Intel Core 2 Quad 2.83 GHz

Ram:2 Gb

VGA: Gigabyte Nvidia GeForce 9500 GT  1 GB Ram.

Winodws Vista Ultimate Original

The problem is when desktop appear then Blue screen and pc restart without shutdown. 

This is the problme Details.

Code: [Select]

[b]Problem signature:
  Problem Event Name: BlueScreen
  OS Version: 6.0.6000.2.0.0.256.1
  Locale ID: 1025

Additional information about the problem:
  BCCode: a
  BCP1: 06B07E80
  BCP2: 00000002
  BCP3: 00000000
  BCP4: 81C46526
  OS Version: 6_0_6000
  Service Pack: 0_0
  Product: 256_1[/b]
Gigabyte plz help me quickly and let me know what is this problem whats wrong with this motherboard

Cant Wait.....

[R_N_B]

What power supply are you using?

[giga user]

Its eETON Powersupply Model ATX P4-550W
 

[R_N_B]

Code a errors are nearly always caused by bad hardware. I asked about your PSU because of the fact you are running a Quad core and the error code is for hardware. Often a PSU (cheaper kinds) do not give clean current to the motherboard, or some experience huge under-voltage which is not a good thing. But without the full error dump there is little anyone can do to exactly pinpoint your problem.

Now lets move on and see if we can find the problem.  When you next boot up press F8 and select 'last know good configuration' in safe mode. Then un - install the drivers from the last piece of hardware you installed.

Oh I am assuming that your system did work correctly until recently....yes?  If removing the driver of your last piece of installed hardware resolves the problem, then simply find the most up to date driver that the hardware vendor lists, download it and see if that resolves the issue.