What is unchk.exe

unchk.exe is a process from Eric Phelps. It can be found in the location of C:\Windows\System32. It is a potential security risk which can be modified maliciously by virus. unchk.exe virus should be disabled and removed if it was attacked and brought you windows xp/vista/7 errors.




Common unchk.exe Error Messages


  • "Cannot find unchk.exe"
  • "Windows could not start because the following file is missing or corrupt: Windows\system32\ unchk.exe. Please re-install a copy of the above file."
  • "Could not find C:\Windows\system32\ unchk.exe"
  • "unchk.exe Not Found"
  • "Cannot find \Windows\System32\ unchk.exe"
  • "File unchk.exe is missing."
  • How to fix unchk.exe error automatic

    Follow the instruction to Free Scan your computer and fix related errors

  • Step1: Download the unchk.exe error Repair Tool.
  • Step2: Click "Save File" and follow the on-screen instructions to install the program.
  • Step3: Click "Scan Now" to scan over your computer.
  • Step4: Click the "Repair All" button to fix exe error and speed up computer.


  • English  Français  Deutsch  Italiano  Español  Português  Pусский  日本語  한국의  简体中文  繁體中文 

    Common problems:


  • "My Internet Explorer homepage suddenly changed"
  • "The active window occasionally loses focus"
  • "You are prompted to debug when browsing some web pages"
  • "High CPU usage"
  • "uses 100% of the CPU when sending email"
  • Download unchk.exe Remove Tool Now

    unchk.exe error can be caused by any of the below possibilities.

  • Invalid Windows Registry
  • Constant Blue Screen of Death errors
  • Dynamic-link library files corruption
  • Sluggish system performance
  • Incorrectly installed printer drivers or HP Jetadmin drivers
  • Surprising number of registry errors, DLL errors, EXE errors and other obscure system errors
  • Infamous Blue Screen of Death Errors
  • System freezes
  • Shortage of RAM
  • Corrupt or invalid unchk.exe
  • Damaged .log files
  • Damaged or invalid process
  • Unable to boot up
  • Computer affected with virus, malware, spyware or Trojan
  • Damaged swap file
  • Browser crashes
  • Damaged or outdated device driver
  • Disordered Task Manager