Enter bios , search for boot up floppy seek and disable it.
There are a number of keys to use to enter bios depending on ur pc. Common
keys are F1, F2, Esc or the Delete key.
Right click the My Computer icon/Manage. Services and
Applications/Services/Shell Hardware Detection and set it to Automatic.
Go to: Start/Run/gpedit.msc/User Configuration/Administrative
Templates/Windows Components/Windows Explorer. In the right pane double
click Hide these specific drives from my computer. Enable then use the drop
box.