kdcom.dll Blue Screen Stop 0x0000000109

Question

kdcom.dll Blue Screen Stop 0x0000000109

Anonymous

I am running windows 7 64 bit. A few days ago, I picked up one of those rogue-anti virus software. Removing it was no serious problem, simply booted in safe mode, removed the infected files, then ran a full antivirus scan. Although the virus is removed, it seems to have caused a problem with a kdcom.dll file, because now my computer blue screens after about 30-45 minutes of use, giving a Stop code of 0x000000109. I have attempted to replace the damaged dll file by copying it from another 64 bit windows 7 pc and re-registering through the command prompt. Unfortunately, this did not fix it. Any help would be appreciated.

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Answer 1

Hi,

kdcom.dll is a module associated with Microsoft® Windows® Operating System from Microsoft Corporation. kdcom.dll is a system process that is needed for your Windows system to work properly.

Method 1:

Run SFC scan. System File Checker (sfc) scan will make Windows replace corrupt or missing system files on your computer.

Steps to perform sfc scan:

a. Click Start, click All Programs, click Accessories, right-click Command Prompt, and select Run as Administrator.

b. Click Continue or supply Administrator credentials if prompted.

c. In the Command Prompt window type the following, and press Enter:

sfc /scannow

Refer this KB article for more information:

http://support.microsoft.com/kb/929833

Method 2:

Resolving stop (blue screen) errors in Windows 7

http://windows.microsoft.com/en-US/windows7/Resolving-stop-blue-screen-errors-in-Windows-7