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How to Fix pi.exe Error on Your PC?

I feel down that I find my computer appears an error pi.exe, while I don’t know how to fix it. How it happens? I don’t download or install any software recently. Will it threaten my computer system? Whta should I do now? Any help? Thanks so much!

Description of pi.exe Error

pi.exe is part of ColorU and developed by ASUSTeK Computer Inc. Usually this error will be shown on the ASUS computers but other brands can face this error message as well. In general, once this process has been damaged, this pi.exe will cause various problems on the computer. They may keep getting the error message while running programs, launching browsers, or even clicking desktop icons. For most of the PC users, it is really hard to figure out the problem since those registry/application errors are quite different from virus infections. Some of the PC users may try to fix the problems by ending process in Windows Task Manager and run the related process again but finally they will find that it just wastes of time. Under normal circumstance, this process will not take up high usage of the CPU and considered safe like other .exe processes. If this pi.exe error stay in a wired situation, PC users need to pay attention to it as soon as possible since the situation may be worse when the time goes by.

Is pi.exe A Virus Process?

Most of the .exe error are caused by the corrupted programs, but in some cases, virus infection can be the reason as well. Under normal situation, pi.exe is not a virus process, however, some virus can use its name to escape detection of the anti-virus program and PC users. If the process keeps taking up high usage of the CPU and coming back automatically even you close it in the Windows Task Manager, you need to know that it should be taken over by the virus process. What is more, if you can see many pi.exe processes in the Windows Task Manager but you don’t run the related program at all, it may be virus infection as well. Anyway, once .exe error acts abnormally, PC users should have a double check in order to keep the computer safe and avoid further damage.

Note: If you want to know if there are registry errors on the computer, it is strongly suggested that you download the professional registry cleaner tool – RegCure Pro to perform a scan of your system quickly.

paretologic_regcure_pro1369130522103PC users may suffer these error messages listed below:

pi.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
pi.exe – Application Error. The instruction at “0xXXXXXXXX” referenced memory at “0xXXXXXXXX”. The memory could not be “read/written”. Click on OK to terminate the program.
ASUS Color Engine has stopped working.
End Program – pi.exe. This program is not responding.
pi.exe is not a valid Win32 application.
pi.exe – Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK

How Does the pi.exe Error Happen?

1. A program could have been uninstalled and along with uninstalling the program, a DLL file that other programs access could have been uninstalled too.
2. A computer user or a program on the PC could have deleted a DLL or associated file.
3. The hard disk drive could be failing and corrupting data, including DLL files.
4. A failed installation of a new program could have corrupted existing DLLs.
5. A new program could have been installed, overwriting existing DLLs with newer, older or incompatible DLL files.

What problems might be caused by pi.exe Error?

1. System crash like Blue Screen of Death will appear frequently when running programs or processes related to Pi.exe.
2. The problematic computer will be quite slow or frozen when the computer is running the concerned programs or processes.
3. Unable to launch Windows Firewall or Defender completely.
4. Unable to launch Windows automatic update service.
5. The Usage of the CPU can be 100% randomly.
6. Prevent PC users from uninstalling some programs or deleting data.
7. Unable to End process on the Windows Task Manager

How to deal with pi.exe Error?

Solution 1: Use SFC to fix registry files problems.

The damage or corrupted files could lead to dll/exe error on the computer. PC users could use SFC way to fix most of the registry file problems .

For Windows 7/Vista

1. Click on Start button and type cmd in the “search” bar

2. Right click on cmd, and then select Run as administrator.

r-a-a3. Then you should see a new black window named cmd popping up, type sfc /scannow in the black window and press Enter

cmdSolution 2: Enable Windows Auto Update.

Windows Update service will help PC users keep updating latest patches. Windows Auto Update can fix Dll/exe error by replacing and installing related registry files.

For Windows 8

Step 1: From Start, switch to Apps screen. Find out Windows System on the right, click Control Panel.


Step 2: Click Settings, click Change PC settings, click Update and recovery.


Step 3: Click Choose how updates get installed.

Step 4: From Important updates, select the option Give me recommended updates the same way I receive important updates, click Apply.


For Windows 7 and Windows Vista

Step 1: Click on Start menu, right-click on Computer, click Properties.
From System, select the Windows Update.


Step 2: Click Change Settings.


Step 3: Under Automatic Updates, verify that Install updates automatic (recommended) is selected. If not, select it.


Step 4: Select the frequency and time at which to install updates, and click OK.

For Windows XP

Step 1: Click on Start menu, right-click My Computer, and then enable Properties.

Step 2: From the System Properties box, select Automatic Updates.

Step3: Under Automatic Updates, verify that Automatic (recommended) is selected. If not, select it.

Step 4: Select the time that you would like for the installation to take place, and click OK.

Solution 3: Repair Registry Errors by Professional Tool

The Windows Registry is a hierarchical database that stores configuration settings and options on Microsoft Windows operating systems. It contains settings for low-level operating system components and for applications running on the platform that have opted to use the registry. The kernel, device drivers, services, SAM, user interface and third party applications can all make use of the registry. The registry also provides a means to access counters for profiling system performance.

To repair the Windows registry, we highly recommend you to use RegCure Pro – a reputable registry repair tool to help fix the registry errors.

RegCure Pro is a smart registry cleaner tool which is created with advanced techniques which enable to detect all registry related issues on your PC rapidly and repair them completely. By using it, you no longer need to worry about making mistakes when modifying the system registry keys.

1. Download and save RegCure Pro on your computer.

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2. Run the file and install the software on your PC.

RegCure Pro Setup3. Click Start Scan button to perform a full scan of your system.

RegCure Pro Scan4. After all problems have been found, click Fix All button and fix all the errors.

RegCure Pro Fix AllIn Conclusion

pi.exe error should receive attention from PC users once it has appeared on the problematic computer since there are countless registry files in the Windows Operating System and those files makes up a whole system. Any problem can lead to extremely dangerous situation including Blue Screen of Death, poor Internet connection, program corrupted, or other system failures. Those errors may also prevent PC users from running programs or even surfing on the Internet for further damage. Therefore, this pi.exe error needs to be fixed immediately and completely without any hesitation. System restore or manual repair is risky if PC users do the wrong step during the repair process. Using professional registry clean tool should be the best choice for most of the PC users.

Friendly Reminder: If your computer has suffered the pi.exe error, it is not suggest that you modify the registry editor manually unless you are a computer expert and have experience on Registry Editor. If any registry key is deleted by mistakes, your system may even stop running at all. Therefore, using the RegCure Pro is the best choice for you to fix the Windows registry.

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