thanks for the update
yes 64b means a 64 bit version of windows.. : I wanted to provide complete info..
b:bit B:byte K:kilo M:mega G:Giga....
yes, this is the link I followed for disable/enable ssl/tls
yes I cleared all history-cookies-cache..... in browser - even re-booted the machine...
yes, although I never use microsoft browser, I tried.... same result..
Guy