Recent content by techmaniamaster

I have 2 thinkpad-E355 laptops. One is Win7 32-bit system and the other one is Win8 64-bit system. I found that the internet access speed of Win7 one was much slower than Win8 one (5Mbps vs 50Mbps). I thought it was OS difference and prepared to upgrade Win7 to Win8. Before upgrading to Win8, I...