Blue screen,need help!

[iv2b]

from yesterday my computer started to have the blue screen issue,if happens after 20 minutes/3 hours from when i turn it on,and can happen multiple times in a row,when the computer starts again this is what i get:

Firma problema:
  Nome evento problema: BlueScreen
  Versione SO: 6.1.7601.2.1.0.256.1
  ID impostazioni locali: 1040


Ulteriori informazioni sul problema:
  BCCode: 3b
  BCP1: 00000000C0000005
  BCP2: FFFFF88001007626
  BCP3: FFFFF8800DDD3CD0
  BCP4: 0000000000000000
  OS Version: 6_1_7601
  Service Pack: 1_0
  Product: 256_1

File che contribuiscono alla descrizione del problema:
  C:\Windows\Minidump\090712-19624-01.dmp
  C:\Users\Ivan\AppData\Local\Temp\WER-87157-0.sysdata.xml

(it's written in italian,if needed i can translate each italian word)

So,after some crashes i think that maybe the hardware is too dirty,so i take some compressed air and clean inside,there was a huge amount of dust...

But after cleaning my cpu's fan,and the video card the issue still persists...and i need some help.

Not knowing where i could ask for help i tried here.

[Irene]

You could perhaps check the Event Viewer for the cause:

http://windows.micro...gs-Event-Viewer

[MANEMAN]

Follow Irene's instructions, but get ready for "Bluescreen" instructions from someoneone on here who is a Microsoft MVP and an absolute expert when it comes to "Bluescreens"...........................

[ɹəuəllıʍ ʇɐb]

What is your computer's display adapter, device driver & date?

[bludgard]

Just to add to the fracas....

Has the hard drive been tested for corruption?

Is this an older machine upgraded to Win 7?

[MrBrave]

If you had Windows 7 Professional, this thing are solve automatically. If you are not (ultimate, home basic, starter, home premium,Xp), you gonna need some kind of tweak tools like Ccleaner, Tune up utilities, Advance System Care, or PCMedic by Pgware. Try all of it, it works. I had some of this probs to, but when i use this method, this thing does not appears. :)