jucheck.exe – What Is jucheck.exe? How to Fix jucheck.exe Errors Quickly?

What Is jucheck.exe?

“jucheck.exe” is part of the Java Runtime from Sun Corporation which is the Java update verification process. jucheck.exe will check on the internet for available updates for the Java software installed on your computer. If Java updates are available, it will notify you and/or manage the download and install of the updates. (Similar exe file of jucheck.exe: java.exe, javap.exe, Checksum.exe, nViewSetup.exe) If you got jucheck.exe error on your system, you had better fix it immediately to make the Java updates run normally. This article is going to show you how to fix jucheck.exe and related errors easily and safely.

jucheck.exe Error Messages

You may receive jucheck.exe error message as below:

“Windows cannot find C:\Windows\jucheck.exe make sure you typed the name correctly and try again.”

“Application failed to initialize properly or specified module could not be found.”
“jucheck.exe has generated errors and will be closed by Windows.”
“jucheck.exe failed to initialize.”
“jucheck.exe is missing.”
“jucheck.exe class not registered.”
“Windows host process (jucheck) has stopped working.”

What Causes jucheck.exe Error?

In most of cases, jucheck.exe is not a virus, Trojan or spyware. Therefore, if you receive jucheck.exe error messages appeared on your PC, check out the Java program at first. There are many reasons for causing jucheck.exe error: missing or corrupt jucheck.exe file, jucheck.exe file removal/repair failure, .dll file corrupt or lost, undesirable modification on the associated registry keys of jucheck.exe file, driver update failure and incorrect BIOS setting.

How to Fix jucheck.exe Errors Manually?

jucheck.exe is an associated file of Java program. You can try to uninstall Java on your PC and then re-download it one more time . This may help you resolve this problem. This is the most simple mathod to fix jucheck.exe error. You should terminate the exe file before you uninstall Jav inorder to aviod other error messages pop-up.

The jucheck.exe error appears when you turn on your computer. It is clear that this file is registered in Task Manager and executes when your computer is turned on. So remove it from the startup list as below:

Hold on to Ctrl+Alt+Del to open the Windows Task Manager.
Click the Process tab.
If you see any process that shares name similar to the existing file and it is using up to 100% CPU time, click on the particular process and select “End Process”.

Of course, you also can try to download this exe file from other PC. Please make sure the version of Java is the same one. After downloading, please locate it to the C:\program files \Java\jre6\bin\jucheck.exe to replace the former one.

Above are the most often normal manual methods to fix jucheck.exe.

Important Note! The manual repair solutions mentioned above are not always efficient for sometimes JUCHECK.EXE error messages can be enabled again. Furthermore, the manual repair solutions have the ability to severely damage critical system files if you make any mistakes during the repair process. To efficiently repair JUCHECK.EXE error without any system damage, you may consider enabling an award- winning .exe error repair tool on your computer.

How to Fix jucheck.exe Errors Automatically?

Have you ever though that why the jucheck.exe would be corrupted? If your PC is absolutely safe without any threat, how this file could be damaged for no reason? In fact, over 92% of exe errors and dll errors could be caused by Windows registry problem. Here are some registry information of jucheck.exe:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest”
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “JUCHECK.EXE”
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
HKEY_LOCAL_MACHINE\Software\Classes\clsid\{3F2BBC05-40DF-11D2-9455-00104BC936FF}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\PINF
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WksPatch
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\Ccapp
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Service

You need to fix the registry errors firstly because any one of the registry entries would be make this error happen. Once you’re registry has been cleaned and restored, your computer should be rid of its jucheck.exe error issue. Not only that, your computer would also be performing at the same speed and efficiency as you’ve first bought it because of the fine tuning brought on by the registry cleaner. Don’t know what kind of registry cleaner should you choose? Just follow these easy three steps:

1. Free Download Registry Nuke. ( Tested Spyware & Virus Free)

2. Click “Start Registry Scan” to diagnose the PC problems.

3. Click “Fix Errors” to repair ntkrpamp.exe error and any potencial PC errors.

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