Error Code:0xe001f94e

Hello Rafie,
Thank you for contacting us. We regret to hear about the inconvenience caused. We suggest you to download and install AVG using an offline installation file based on your OS ( 32 bit or 64 bit).
Then 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 .
Please visit this webpage http://www.avg.com/us-en/download.prd-afh-free to download the offline installation file. Thank you.

I had my computer attacked by somekind of viruses and some ".dll" files has been removed that related to avg. I tried recover the ".dll" file from the "window.old" folder, and the issues fixed but… the only thing, the avg can't be install back and received this error code.

Hello Rafie,
Thank you for contacting us. We regret to hear about the inconvenience caused. We suggest you to download and install AVG using an offline installation file based on your OS ( 32 bit or 64 bit).
Then 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 .
Please visit this webpage http://www.avg.com/us-en/download.prd-afh-free to download the offline installation file. Thank you.