Blue Screen Error - MEMORY_MANAGEMENT (1a)

original title: Blue screen error comes again

I frequently get this blue screen error..Please tell me  a solution to this..I am using windows 7 (automatic updates enabled)..



Problem signature:
  Problem Event Name:    BlueScreen
  OS Version:    6.1.7600.
  Locale ID:    1033

Additional information about the problem:
  BCCode:    1a
  BCP1:    00003451
  BCP2:    C046CB30
  BCP3:    85F74030
  BCP4:    00000000
  OS Version:    6_1_7600
  Service Pack:    0_0
  Product:    256_1

Files that help describe the problem:


Question Info

Last updated May 19, 2020 Views 34,571 Applies to:
 It all started with the new ati 5450 card, which I am running the most recent driver.

Then the problem seems to be related to the new card.

The problem could be the card itself, such as with the video RAM.

But the problem could be motherboard related as some system RAM is shared with the video card.

That appeared to be the problem in the following thread:

To rule out a problem with the card itself, can you swap out the card for another known good card?



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