Q: Blue Screen Error 0x51 This thread is locked from future replies

original title: BLUESCREEN PROBLEM! it says registry_error! please help me! :(

It just happened all of a sudden. I dont know what caused it. Can anyone help me fix it please?


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

Additional information about the problem:
  BCCode:    51
  BCP1:    0000000000000001
  BCP2:    FFFFF8A000023170
  BCP3:    00000000FFFF0001
  BCP4:    00000000000006E6
  OS Version:    6_1_7600
  Service Pack:    0_0
  Product:    256_1

Files that help describe the problem:

1. On which application did the issue occur?

The REGISTRY_ERROR bug check has a value of 0x00000051. This indicates that a severe registry error has occurred.
I'd have you follow the methods/steps from the article given below to resolve the issue.
Azeez Nadeem - Microsoft Support

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Hi thank you for your reply.


i tried all the methods listed in the article but none of them worked for me. :(


what else can i do? thank you..

Undo recent changes using System Restore

it says that i dont have any previous restore points saved.

Use Action Center to check for solutions to problems

problem connecting to Windows Error Reporting Service


Check Windows Update for software updates

nothing happens when i click Windows Update after it shows up in the list of results


Search for drivers on the manufacturer's website

I tried updating all but nothing happened

Use safe mode to troubleshoot problems

the computer only works when it is on safe mode

Check your computer for hard disk and memory errors

nothing happened..

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It may help to look at the minidump files from the crashes with a debugger.

Can you zip up the minidump files in the C:\Windows\Minidump folder and make available (provide link) via Windows Live SkyDrive or similar site?

The following link has information on using Windows Live SkyDrive:

If you have problems zipping the minidump files copy the minidump files to another location such as a folder on the Desktop


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Question Info

Views: 24,303 Last updated: March 10, 2018 Applies to: