What is ntkrnlpa.exe?
Download DLL Tool to view ntkrnlpa.exe file information.
NT Kernel & System
The file ntkrnlpa.exe is used to execute service NT Kernel & System for process msdt.exe and rundll32.exe, and support device drivers in computer IBM.
The process ntkrnlpa.exe was published at 7/13/2009 4:15:58 PM, and is usually located in C:\Windows\System32\ntkrnlpa.exe. Once active, process will occupy 3954768 KB of memory usage.
If the memory usage of ntkrnlpa.exe showed in Task Manager is over 2534724 bytes, then there is a virus TrojanDownloader:Win32/Bagle.YC or Trojan Program:Win32/AdaEbook on your machine. This file should be replaced immediately with a clean one.
Download clean ntkrnlpa.exe for free with DLL Tool
Note: TrojanDownloader:Win32/Bagle.YC is developed by the author of website http://www.reezaa.com/ and spreads through installing malware PDFZilla.
The process ntkrnlpa.exe with version 6.1.7600.16385 is shared by game The Darkness II, web browser SeaMonkey 2.4 and antivirus Norton 360.
If the version number changes and ntkrnlpa.exe is not restored ASAP, your computer would receive need for speed the run d3dx11_43.dll missing / not found errors, blue screen of death BSoD and error code 0x36D8(Manifest Parse Error : Unbalanced parentheses.).
ntkrnlpa.exe vulnerability leads to a total of 25347243954768 hits by Program:Win32/AdaEbook since 7/13/2009 4:15:58 PM in Israel, Angola, New Zealand, Anguilla and Guatemala, said Jenell Cumiskey, a website editor in CafeMom.
How to fix ntkrnlpa.exe errors?
To fix and repair ntkrnlpa.exe problems, please download DLL Tool.
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How to avoid ntkrnlpa.exe issues?
When ntkrnlpa.exe Kernel is missing or corrupt, usually you will get stop error code 0xc000000f - BAD_POOL_CALLER 0x000000c2, along with bluescreen, and ntkrnlpa.exe application crashes 4-5 times per day.
To repair and prevent ntkrnlpa.exe BSOD, you need to:
Repair hal.dll and halmacpi.dll Both of them support application ntkrnlpa.exe, any damage to them will make ntkrnlpa.exe can't start. To fix these 2 DLL files, please use our DLL fixer.
Update ataport.sys The driver ataport.sys will become corrupted after upgrading from Windows XP to Windows 7, you should visit ataport.sys manufactour website to get the lastet version and then update it.
FAQs of ntkrnlpa.exe on Microsoft Answers
- Stephanie Lee - I have 68 ntkrnlpa.exe copies in my Task Manager and a total of 927 MB of memory usage, my computer becomes extremely slow and then a sudden it crashes, how to fix this...
- louis j cammiso - I got BSOD after installing microsoft security essentials, the dump file shows the error in C:\Windows\Minidump\062913-27112-01.dmp, how to do next to repair this bsod...
- FERNE DORNES - I have an HP 9350 running windows 7 ultimate, after playing a vedio in youtube, i have constant bsod in ntkrnlpa.exe...
- rouze marc - My laptop crashes due to the error in ntkrnlpra.exe, i tried everything to fix it, but no luck...
- lewis a roberts - ntkrnlpa.exe make my network connection lost, i have reinstalled network drivers, but the problem still exists. so can any one give me a hand on this...
For more ntkrnlpa.exe FAQs, please visit http://answers.microsoft.com/en-us/Search/Search?SearchTerm=ntkrnlpa.exe&askingquestion=False&page=1
8.13 MB - Windows 8/7/Vista/XP, 32- & 64-bit
Hello. Especially while gaming, nearly every time, I will get a "blue screen of death" for KERNEL_STACK_INPAGE_ERROR, which was caused by the ntkrnlpa.exe driver according to "Blue Screen View."
Previously, I was randomly getting BSODs while using the computer to browse the web, as well as when it was sitting idle. It doesn't seem to do that anymore.
ALSO, I have Microsoft Security Essentials installed. It will perform a quick scan just fine, but when attempting a full scan, it will run at a snails pace....after running for 12 hours it will only have 3 bars out of the entire length of the status. Sometimes also causing a BSOD for the same error, again caused by the ntkrnlpa.exe driver.
I have also noticed that Piriform Defraggler will also operate at a snails pace. So slow, again, that even after 12 hours, barely anything is done at all.
However, I run SpyBot S&D, Super AntiSpyware, Malwarebytes, and Piriform CC Cleaner on a regular basis. Everything will do a full scan in roughly the same amount of time that it takes on any other system I have run these programs on. Additionally, I keep Windows XP updated through Micorosft Update on a regular basis as well. My system is well maintained and it is not neglected, that's for sure.
ALSO, the stock Windows XP defragmenter and disk cleaner will complete successfully in normal time. The only programs I notice to be running at a snails pace are Microsoft Security Essentials and Piriform Defraggler. This is totally odd, because both of those programs operate quickly on other older and slower computer sustems that I use as well.
The specs of the computer I am having these issues with is as follows:
Windows XP Home Service Pack 3
Asus A8N-32 SLI Deluxe motherboard
AMD FX-60 2.61 ghz Dual-Core processor
2gb Ultra RAM
850 watt Ultra power supply
Creative X-FI X-Treme Music sound card
ATI "Sapphire" X-1950 XT PCI-Express x16 256mb RAM video card
2 x 320gb Seagate SATA harddrives, not set to RAID. One of the drives has Windows and my programs on it, while other second drive contains my documents and other files on it.
Any ideas of what is causing my BSOD as well as causing Defraggler and Security Essentials to run at such a slow speed? Thank you very much.