Discussion in 'Windows 7' started by nencywillims, Dec 29, 2014.
windows 7 installation error load driver & missing cd/dvd drive device driver
please help me
Bad copy of the either ISO or DVD!
Download an new one and compare the Checksum SHA1 before using!
not understand what is the Checksum SHA1?
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@aninvitedsoul thank you for the information can you please tell me step by step solution of this issue.
Which issue exactly.Name it please.
The problem is when I try to install windows 7, I get the error "A required CD/DVD drive device driver is missing. Please insert the installation media etc...
Bad iso or burning process. Compare the SHA-1 with msdn one
USB flash drive may be better solution.
If you get this error when trying to use a flash drive as your boot media, make sure you are plugged into a USB 2.0 port NOT a USB 3.0 port.
thanks again @aninvitedsoul i can resolve my window 7 installation issue.
yes @coleptere2007 finally i find the issue really is the bad ISO problem thanks dear