hop evry1 vl b fyn... Me ny usb sy win 7 install krne thi or me ny usb ko bootable b banaya hai jb installation start hoti hai to install ky bad yh error ata hai " oad Driver

A required CD/DVD drive device driver is missing. If you have a driver floppy disk, CD, DVD, or USB flash drive, please insert it now.

Note: If the Windows installation media is in the CD/DVD drive, you can safely remove it for this step"
kindly koe bta skta hai ki yh eror remove kse hoga..rply ka intizar rhy ga..Allah hafiz