Category Archives: Errors

Fix error: mysql error 1140 (42000).

This query will fix the error mysql error 1140 (42000).

Posted in All, Errors, SQL Databases. Tagged with , , , , , .

Security – Power Eraser fix error message “Class not registered”.

I got this error “Class not registered” when I try to see images under my desktop.
This message has many aspects of origin which led me to use a utility for checking and removing the backdoors.
First you need to read about this tool: Norton Power Eraser uses our most aggressive scanning technology to eliminate threats that traditional virus scanning doesn’t always detect, so you can get your PC back. Because Norton Power Eraser is an aggressive virus removal tool, it may mark a legitimate program for removal. However, you can always undo the results of a scan. It can also help detect and remove Potentially Unwanted Programs.
The tool can be found here.
Just download and run this tool.
By default, Norton Power Eraser performs a Rootkit scan and requires a system restart.
Also this tool come with this features :
Norton Power Eraser advanced scan options
Norton Power Eraser provides scan options for advanced users and technicians to perform advanced troubleshooting. Following advanced scan options are available in Norton Power Eraser:

Reputation Scan:
Now, you can scan specific files and folders using Norton Power Eraser. Norton Power Eraser uses the Reputation Scan to speed up the scan. Currently, only the files with following extensions are supported for scanning:

.exe
.msi
.dll
.loc
.scr
.ocx
.drv
.sys

System Scan:
Perform a standard Norton Power Eraser scan on your current Windows OS. This scan does not include Rootkit scan.

Multi Boot Scan:
Perform a scan on specific OS in a multi-boot Windows environment. You can select the Windows OS that you want to scan. Multi-boot Scan option is not available if only the current OS is detected.

Posted in All, Errors, Windows 10. Tagged with , , , , , , .

Fix error: Blender 2.78 alpha – hardware 3D error.

This is the error  from Blender 3D hardware .
Blender 3D fix error
I got this error with version 2.78 alpha – maybe is the same error with old versions.
Also you will see this under window console this text:
Warning! Using result of ChoosePixelFormat.
Warning! Using result of ChoosePixelFormat.
Warning! Legacy WGL is unable to select between OpenGL versions.

This error will break your Nvidia driver and Blender don’t want to work.
To fix this you need to:
– restart the computer/ laptop;
– open Blender 3D software again;
– very important: change your render hardware settings to your video card.
I used CUDA and the old blend file know about hardware settings and will crash your Blender if you don’t set this again.

Posted in 3D, All, Blender 3D, Errors. Tagged with , , , , .

Fix error: Install and uninstall windows LibreOffice.

When you try to install or uninstall LibreOffice software then this will want the old instalation file.
For example I want to install the new LibreOffice 5.1.52 software and the instalation file try to find the old LibreOffice_5.1.4_Win_x64.msi.
I fix this with download the LibreOfice_5.1.4.2_Win_x64.msi from here and renamed with LibreOffice_5.1.4_Win_x64.msi.
Also you need to use task manager to close all firefox browser tasks.
This will allow to install the new version of LibreOffice software.

Posted in All, Errors, Windows 10. Tagged with , , , , .

Fix error: These are not actually errors !

Many users can got one of this system messages:

  • There was a problem sending the command to the program.

not_error

  • Windows cannot find the file, Make sure you typed the name correctly, and then try again.
  • Cannot find the file (or one of its components). Make sure the path and filename are correct and that all required libraries are available.

These are not actually errors …
This problem occurs due to Dynamic Data Exchange (DDE) feature. DDE is a type of communication protocols which is used by Windows to open certain filetypes which require this protocol for communication between source and target programs.
DDE mechanism is used to prevent unnecessary opening of multiple instances of a program if one instance of that program is already running in background. So basically DDE helps Windows in saving computer resources so that you get better performance from your computer.
In my case the error message is shown only once and you’ll be able to open the file in second attempt or each time you try to open the file.

Posted in All, Errors, Windows 8. Tagged with , , .