I buy my USB cables at mom and pop computer stores who sell them in an OEM type bag for a few dollars. BestBuy/CircuitCity/OfficeDepot/OfficeMax all overcharge for USB cables. Why do you think they always pressure you to buy a USB cable when you buy a printer? It's just like the extended warranties they sell. Huge profit margins. Some dollar stores sell USB cables as well. There's one in my area that sells them for around $2.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?