what type of modem? Also some of the drivers could have become corrupted, you may want to reinstall the drivers. Also run your anti adware programs, and look for Trojan programs and viruses. They could be stilling your bandwith.
Come see me at Systematic Investing group #board-966 lets talk formula plans.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.