C:\progra~1\common~1\system\sysmeun.dll

Hello Tim, I apologize for the inconvenience caused. Are you trying to uninstall AVG antivirus free version? Please try uninstall AVG using AVG remover tool. Please run AVG remover tool based on your OS (32-bit or 64-bit) to completely remove AVG. To determine whether your OS is a 32-bit or 64-bit, please click on this link. http://support.microsoft.com/en-us/kb/827218

To download AVG Remover tool for 32-bit: http://download.avg.com/filedir/util/support/avg_remover_stf_x86_2015_5501.exe
To download AVG Remover tool for 64-bit: http://download.avg.com/filedir/util/support/avg_remover_stf_x64_2015_5501.exe

avg will not remove this and try to remove manualy but still there. help please

Hello Tim, I apologize for the inconvenience caused. Are you trying to uninstall AVG antivirus free version? Please try uninstall AVG using AVG remover tool. Please run AVG remover tool based on your OS (32-bit or 64-bit) to completely remove AVG. To determine whether your OS is a 32-bit or 64-bit, please click on this link. http://support.microsoft.com/en-us/kb/827218

To download AVG Remover tool for 32-bit: http://download.avg.com/filedir/util/support/avg_remover_stf_x86_2015_5501.exe
To download AVG Remover tool for 64-bit: http://download.avg.com/filedir/util/support/avg_remover_stf_x64_2015_5501.exe