I have a new Acer  Aspire V3 laptop with Windows 8 and am unable to send a Page or Link by Email to anyone by using FILE dropdown on the tools bar even though my outlook Email program is connected.  I  get  message which suggests that Email default is not correctly installed, however the DEFAULT Check program does not find  a problem in this regard.

I had a troubleshoot when i'm trying to sign in my window live messenger.

Error code : 80048820

I tried to repair but it shown host file error.

May i know how to fix this problems?

Thank you.
Hi, I cant sign in to Live Messenger. It will always pop up an error code 80072745. I tried the troubleshoot and it seems that my default gateway appears to be offline. I tried repairing it but it did not work. Please advise as to what I can do.