DLL Tool

kdcom.dll blue screen error (BSOD)

May 28, 2014

DLL ToolDLL TOOL downlaods kdcom.dll and repairs kdcom.dll blue screen of death problems for your PC installed with Microsoft Windows OS such as Windows XP and Windows 7.

Basics of kdcom.dll

kdcom.dll is a Kernel Debugger HW Extension DLL. It is a component of Windows Operating System. kdcom.dll is boot critical file, and it is statically linked to ntoskrnl.exe and hal.dll. So they are automatically loaded together with kdcom.dll process. kdcom.dll version 6.0.16386 has a file size of 17,000 bytes, and is most commonly found under the directory.

The typical error messages

  1. File: \windows\system32\kdcom.dll Status: 0xc0000221 Info: Windows failed to load because the kernel debugger DLL is missing or corrupt
  2. MY computer is showing Blue screen every 15-20 min. kdcom.dll is the file which is causing system to crash.
  3. kdcom.dll - address F789815E base at F7897000, datestamp 4ed8a0bd.
  4. Restore error "File \minint\System32\kdcom.dll could not be loaded. The error code is 4".
  5. Windows 7 fails to boot! shows one File: \windows\system32\kdcom.dll is corrupt.
  6. Error c:\windows\system32\kdcom.dll is corrupt, after trying to wake up computer from hibernation.
  7. Windows Vista Ultimate 32 kdcom.dll kernel debugger DLL is missing.
  8. Receive error when booting computer, problem with \Windows\System32\kdcom.dll and Windows cannot verify this digital signature for it.
  9. kdcom.dll Blue Screen Stop 0x0000000109.
  10. Stop: 0x0000007E kdcom.dll- Address BA4B9160 bad at BA4B8000, DateStamp 4f8f0f42.

Although a Windows system has been working perfectly, it crashes in the middle of operation when it gets the windows logo it freezes and then goes to a screen displaying a kdcom.dll error messages. If you continue it gives you the same problem with another message saying that you can try to repair from the install disk, but you even fail on start up in safe mode after this repair.

This phenomenon can happen from nowhere after trying to wake up your computer from hibernation. Reboot circle repeated almost for all cases of kdcom.dll errors; Startup Repair and System files Integrity Check & Repair are not helpful at this moment. You may give a shot to DLL TOOL, which is a special and powerful dll error fixer.

Causes of kdcom.dll errors

1) Corruption of dll files

These errors are mostly caused by a corrupted kdcom.dll file, a startup repair loop virus or a corrupted registry entry. However, as kdcom.dll is used by many things and it could be a problem with any of those other files causing kdcom.dll to try to access an incorrect memory address.

The error is also related to the corruption of other dll files, such as ntoskrnl.exe and hal.dll. The concerned program is another factor to arouse a kdcom.dll issue.

After running a full antivirus scan, it seems to cause a problem with a kdcom.dll file although the virus is removed with blue screens after about 30-45 minutes of use, giving a Stop code. And you cannot recover this file by copying it from another compatible pc and re-registering through the command prompt.

2) Blue screen of death relative to kdcom.dll

A kdcom.dll blue screen even displays a detailed explanations like: A problem has been detected and windows has been shut down to prevent damage to your computer. If this is the first time you have seen this stop error screen restart your computer. If this screen appears again follow these steps:

Check that you have adequate disk space. Disable the driver or check with the manufacture for driver updates, and try changing video adapters if a driver is identified in the stop message.

Check with your hardware vendor for any BIOS updates. If you need to use safe mode to remove or disable components restart your computer press F8 to select advanced startup options and then select safe mode.

Let's go further for understanding one of the most common kdcom.dll errors: BSOD.

The Blue Screen of Death (short for BSOD), is a term used to describe a major system error in Windows. BSOD often relates to hardware or driver issues, which make the Windows operating system be disconnected to the computer hardware, and an error message is displayed with a blue background and says your PC needs to be restarted. The text on the Blue Screen of Death may list any files involved in the crash including a STOP code that can be used to troubleshoot this specific STOP error.

3) Malware infection of Trojan, spyware and rootkit

For some serious malware infection, it is useless to reformat the hardware and reinstall the whole operating system. The root lies in the registry entries of the related dll files. Let DLL TOOL help you out!


And most importantly, DLL TOOL supports for auto check and repair of the Windows registry is the essential part of Windows-based operating system. However it is possible that many files and settings located within the registry can be damaged and the registry's key values can be altered causing kdcom.dll Blue Screen of Death.

DLL TOOL is the right choice for you to fix all the kdcom.dll errors mentioned above.