How to Fix 0000778c.tmp Error? Is it safe?

Frustrated by the 0000778c.tmp error message? Well, you should want to know what this 0000778c.tmp file is, what causes this error and the most important thing is how to fix this error. In this page, you will find all answers to your questions about this 0000778c.tmp and the methods to fix it.

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What's 0000778c.tmp File?

As its file extension denotes, 0000778c.tmp is a vital TMP file and it's created by the software notepad Application developed by Windows Software Developer. The latest version of 0000778c.tmp file is 1, 0, 0, 1 and MD5 value is 0524fa43fa8095902bc71c6928235fb3. notepad Application and the Windows will generate 0000778c.tmp error when 0000778c.tmp file cannot be used due to the removal or corruption of 0000778c.tmp file. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

0000778c.tmp file information:
File Name:   
   0000778c.tmp (Free Scan)
File Description:   
   Notepad Application
Product Name:   
   notepad Application
Product Version:   
   1, 0, 0, 1
   Windows Software Developer
File md5:   
File type:   
   tmp file
Security Level(0-5):   
OS Infected:   
   Download 0000778c.tmp Error Free Scan Tool

Why Do I Receive 0000778c.tmp Error?

A temporary file (also known as temp file) like 0000778c.tmp file is created to temporarily contain information while a new file is being made. Temporary files are closed and deleted when the program or a Windows session is closed normally. But if the program or the Windows session quits in an irregular way, the temp files are not closed and deleted.

However, some temp files are not deleted even when the program quits normally. This is due to programming errors which do not delete temporary file when a program is closed correctly. Then these files are accumulated on your system, which could lead to permission-related errors.

Popular 0000778c.tmp Error Messages

  • 0000778c.tmp - Entry Point Not Found.
  • 0000778c.tmp - System Error.
  • 0000778c.tmp - Application Error.
  • 0000778c.tmp - Unable to Locate Component.
  • 0000778c.tmp - Bad Image.
  • 0000778c.tmp - Runtime Error.

You may receive 0000778c.tmp error when you run or close notepad Application, start or shut down the computer, or use specific function of notepad Application. The time you encounter the error is very important to troubleshoot the problem.

Causes of 0000778c.tmp Error

0000778c.tmp error can be caused by plenty of reasons. The following are the most common causes of 0000778c.tmp error.

  • There is a malfunctioning or faulty hardware in your computer.
  • 0000778c.tmp file is infected with malicious adware, Trojans, spyware and malware.
  • The associated entries of 0000778c.tmp are corrupted in the registry.
  • 0000778c.tmp files are deleted by another program by mistake.
  • The software that uses 0000778c.tmp is not downloaded completely and installed correctly.
  • Another program is in conflict with notepad Application and its shared files.

How to Fix 0000778c.tmp Error?

If you're confident of fixing this problem yourself, we have listed several solutions to troubleshoot your 0000778c.tmp problem.

Method 1: Run Disk Cleanup.

Junk files in your hard disk could make notepad Application run slowly and cause 0000778c.tmp error. Disk Cleanup is another useful utility integrated in Windows to help computer users remove files that are no longer used and free up disk space. Running Disk Cleanup might help you fix 0000778c.tmp error and improve your computer speed.


a. Press Windows and R keys to bring up Run.


b. In the dialogue box, type cleanmgr and press Enter key.

run disk cleanup

c. Then Disk Cleanup utility will calculate your disk space.

disk cleanup calculating

d. Select the files you want to delete and click OK.

disk cleanup 2

Method 2: Replace corrupted system files with System File Checker.

System File Checker is a utility integrated in Windows system to help users easily scan and replace corrupted system files which may include files related to 0000778c.tmp. If a "protected" file is modified or missing, this utility will restore it from a cached copy to ensure Windows work correctly.


a. Open an elevated command prompt.

Windows Vista and Windows 7

Click Start, click All Programs, Accessories, and then right click Command Prompt and click Run as administrator.

command prompt windows 7

Windows 8, Windows 8.1 and Windows 10

Open Win X menu by holding Windows and X keys, and then click Command Prompt (Admin).

windows8 win x menu

b. After confirming the UAC prompt, type sfc /scannow in the Command Prompt and hit Enter.

sfc windows 7

c. System File Checker is scanning your system and takes some time to complete the repair.

Method 3: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like 0000778c.tmp error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, notepad Application and Windows becomes more prone to 0000778c.tmp error and even malfunction.


a. Restart your system into Safe Mode with Networking.

b. Open your antivirus or antispyware program. (You can also use this recommended malware detect tool)

c. Run a full scan for your system.

d. After the scan completes, either quarantine or remove any detected malware.

e. Restart your system.

Method 4: Update device drivers.

Many issues, conflicts and vulnerabilities of device drivers may result in unexpected problems like 0000778c.tmp error. Drivers are software that enables Windows system to talk and give instructions to hardware devices. Though drivers work correctly one day, they may have problems the next day. Keeping your drivers updated is a way to keep your system error-free.

Method 5: Do a System Restore.

System Restore is another useful utility integrated in Windows to help users revert their system files, installed applications, Windows registry and settings to that of a previous point of time. It's often used to fix problems like 0000778c.tmp error caused by unexpected change made by a new program installation or abnormal Windows behaviors.

Note: Please do a full backup before performing System Store, otherwise, you may risk losing your files and data.


a. Go to the desktop of your system, right click on Computer and click Properties.

computer properties

b. In the left pane, click System protection.

system protection

c. In the System Properties window, click System Restore.

system restore

d. In the System Restore window, click Next.

system restore next

e. From the list of restore points, select one you wish to restore from. Click Next.

select restore point

f. If you do not want to change your decision, then click Finish.

confirm system restore

g. Click Yes.

yes restore

Method 6: Restart your computer.

You can try restarting your computer to fix 0000778c.tmp error, as sometimes 0000778c.tmp error may be temporary and can be fixed after a system restart.

Method 7: Repair corrupted Windows registry.

As the most important part of Windows operating system, Windows registry is a place that stores all information and configurations of software and hardware. A problematic registry is one of the most common causes of computer errors like 0000778c.tmp error. Software installation, uninstallation, malware infection can make changes to the registry. Over time, more and more invalid entries are left and accumulated in the registry and then lead to various errors and problems. The registry needs regular maintenance to keep it tidy and stable. Manual editing the registry is not practical for people with no computer expertise, it's recommended that you use a registry cleaner to do this job.


Note: It requires certain computer knowledge to perform the above solutions. If you're not comfortable with this process, it's recommended that you download and run this automatic error fix utility to fix your PC problems automatically:

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Does 0000778c.tmp error still persist?

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