New
#1
Cannot download via IE or Firefox
I have a gateway netbook that I freshly installed Windows 7 Starter. When I try to download say malwarebytes or CCleaner in IE I get
"the file was blocked because it does not have a valid digital signature"
I tried this--->the file was blocked because it does not have a valid digital - Microsoft Community
Did not fix it. I then installed a fresh copy of 7 Home Premium and the same result.
Firefox also cannot download files. I was able to get Firefox installed via a usb thumb drive.
When downloading malwarebytes via Firefox I get:
"the source file corrupted"
So I'm stumped.