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Windows 7: BSOD ntoskrnl.exe+4b16cc


03 Dec 2011   #1

windows 7 64bit
 
 
BSOD ntoskrnl.exe+4b16cc

hello.
i have recently yprade my vga card from 5770 to 6850.
since i made that change,at forst boot nono of my usb work at all!
i delete the upper filter in registry and then usb work!
since then i have bsod with this

i have test memory with memtest and all is ok.
i have unistall ati drivers and install it again,but same again.
make cmos reset,nothing.
sfc /scannow,none problems.chkdsk,none problems.
i have one bsod a day,mostly while i am on internet!
never while playing games!

please help!


My System SpecsSystem Spec
.

03 Dec 2011   #2

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by neo24gr View Post
hello.
i have recently yprade my vga card from 5770 to 6850.
since i made that change,at forst boot nono of my usb work at all!
i delete the upper filter in registry and then usb work!
since then i have bsod with this

i have test memory with memtest and all is ok.
i have unistall ati drivers and install it again,but same again.
make cmos reset,nothing.
sfc /scannow,none problems.chkdsk,none problems.
i have one bsod a day,mostly while i am on internet!
never while playing games!

please help!

Just as an FYI, bluescreen is sometimes incorrect.

We do need the actual DMP file as it contains the only record of the sequence of events leading up to the crash, what drivers were loaded, and what was responsible.

It is almost impossible to spot trends from a single DMP file so if you have more than one please upload them. If you only have one please wait until the computer crashes again then upload both.

You may be able to get the DMP files without crashing by booting into safe mode (F8) with networking.

To enable us to assist you with your computer's BSOD symptoms, upload the contents of your "\Windows\Minidump" folder.



The procedure:
Quote:
* Copy the contents of \Windows\Minidump to another (temporary) location somewhere on your machine.
* Zip up the copy.
* Attach the ZIP archive to your post using the "paperclip" (file attachments) button.
*If the files are too large please upload them to a file sharing service like "Rapidshare" and put a link to them in your reply.
To ensure minidumps are enabled:
Quote:
* Go to Start, in the Search Box type: sysdm.cpl, press Enter.
* Under the Advanced tab, click on the Startup and Recovery Settings... button.
* Ensure that Automatically restart is unchecked.
* Under the Write Debugging Information header select Small memory dump (256 kB) in the dropdown box (the 256kb varies).
* Ensure that the Small Dump Directory is listed as %systemroot%\Minidump.
* OK your way out.
* Reboot if changes have been made.
My System SpecsSystem Spec
03 Dec 2011   #3
JMH

Win 7 Ultimate 64-bit. SP1.
 
 

We aslo need the DMP files please.

Stop error 0x124 is a general hardware error .


Quote:

A "stop 0x124" is fundamentally different to many other types of bluescreens because it stems from a hardware complaint.

Stop 0x124 minidumps contain very little practical information, and it is therefore necessary to approach the problem as a case of hardware in an unknown state of distress.

Some generic advice.

If you are overclocking STOP.
Return to the default settings at least for now.

If you are running a RAID update its driver.
You can read more on this error and what to try here...
Stop 0x124 - what it means and what to try
My System SpecsSystem Spec
.


03 Dec 2011   #4

windows 7 64bit
 
 

im not overclok anything.
here is the mini dump Attachment 186529

also i want o say that while iam on internet the screen blackout and after 30sec it restarts!
My System SpecsSystem Spec
03 Dec 2011   #5
JMH

Win 7 Ultimate 64-bit. SP1.
 
 

Though there is very little information in the DMP, the clues SEEM to point to cpu.
Suggest you try this free stress test: Free Software - GIMPS


Quote:
Prime95 Setup:
- extract the contents of the zip file to a location of your choice
- double click on the executable file
- select "Just stress testing"
- select the "Blend" test. If you've already run MemTest overnight you may want to run the "Small FFTs" test instead.
- "Number of torture test threads to run" should equal the number of CPU's times 2 (if you're using hyperthreading).
The easiest way to figure this out is to go to Task Manager...Performance tab - and see the number of boxes under CPU Usage History
Then run the test for 6 to 24 hours - or until you get errors (whichever comes first).
The Test selection box and the stress.txt file describes what components that the program stresses.
My System SpecsSystem Spec
03 Dec 2011   #6

windows 7 64bit
 
 

ok,i will make this stress test.
i have made strees test in the past (when i had 5770) and none problems at all!
i also want to say that i have dual boot system,windows 7 and windows xp and when i am on windows xp,none problems!
My System SpecsSystem Spec
04 Dec 2011   #7

windows 7 64bit
 
 

none problems with stress test.
what else?
My System SpecsSystem Spec
04 Dec 2011   #8
JMH

Win 7 Ultimate 64-bit. SP1.
 
 

As the hardware all checks out and Win XP works, lets now try Driver Verifier.

Quote:
I'd suggest that you first backup your stuff and then make sure you've got access to another computer so you can contact us if problems arise. Then make a System Restore point (so you can restore the system using the Vista/Windows 7 Startup Repair feature).

In Windows 7 you can make a Startup Repair disk by going to Start....All Programs...Maintenance...Create a System Repair Disc - with Windows Vista you'll have to use your installation disk or the "Repair your computer" option at the top of the Safe Mode menu .

Then, here's the procedure:
- Go to Start and type in "verifier" (without the quotes) and press Enter
- Select "Create custom settings (for code developers)" and click "Next"
- Select "Select individual settings from a full list" and click "Next"
- Select everything EXCEPT FOR "Low Resource Simulation" and click "Next"
- Select "Select driver names from a list" and click "Next"
Then select all drivers NOT provided by Microsoft and click "Next"
- Select "Finish" on the next page.

Reboot the system and wait for it to crash to the Blue Screen. Continue to use your system normally, and if you know what causes the crash, do that repeatedly. The objective here is to get the system to crash because Driver Verifier is stressing the drivers out. If it doesn't crash for you, then let it run for at least 36 hours of continuous operation (an estimate on my part).

If you can't get into Windows because it crashes too soon, try it in Safe Mode.
If you can't get into Safe Mode, try using System Restore from your installation DVD to set the system back to the previous restore point that you created.
My System SpecsSystem Spec
04 Dec 2011   #9

windows 7 64bit
 
 

when i will make this procedure with verifier and have a crash or bsod,do i must make again the same procedure in safe mode?
this procedure of verifier is for one time?is always running after the first time?should i must stop it some time? and how?
My System SpecsSystem Spec
04 Dec 2011   #10

Win 8 Release candidate 8400
 
 

Quote   Quote: Originally Posted by neo24gr View Post
when i will make this procedure with verifier and have a crash or bsod,do i must make again the same procedure in safe mode?
this procedure of verifier is for one time?is always running after the first time?should i must stop it some time? and how?

You dont need to run it again in safe mode

You run verifier until your system crashes. After you upload the DMP file you can go into verifier and turn it off by typing verifier /reset.
My System SpecsSystem Spec
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 BSOD ntoskrnl.exe+4b16cc




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