A required CD/DVD device driver is missing, usb installation

Anonymous
2011-05-22T12:56:14+00:00

I'm trying to install windows 7 on my freshly built pc by using a usb device (no cd drive as of yet). I followed this guide to do this: http://www.intowindows.com/how-to-install-windows-7vista-from-usb-drive-detailed-100-working-guide/.

Whenever I try and boot the device on my new computer I get the "cd/dvd device driver missing..." error and a box for me to select drivers. I have tried changing the boot order in the BIOS but to no avail and I wanted to  change my sata ahci mode  but I couldn't find this option (american microtrends v1.6 bios).

I'd really appreciate it if somebody could help me solve this issue.

Windows for home | Previous Windows versions | Devices and drivers

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments
Answer accepted by question author
Anonymous
2011-05-22T14:58:26+00:00

Ok, I've actually solved this myself via the help of a thread on tom's hardware. I'll post it here for anyone else struggling with the same issue:

OK now is the truth. This is the solution.

I assume all of you is using USB drive to install.

When Windows is asking for driver, just click Cancel. You will be brought back to the welcome screen. At the welcome screen, remove your USB drive, insert it back to DIFFERENT USB PORT. Click Install Now again. The installation process will be like usual.

This problem happened to all new version of updated Windows 7 installer. I think, it is due to failure of Windows installer to remain its detection to the USB drive. It lost the connection, and became confused, don't know where to find the USB drive it used to read before.

When we re-insert the USB drive, Windows installer will detect the USB drive back, and continue like usual.

Good luck and cheers! TQ.

Was this answer helpful?

1100+ people found this answer helpful.
0 comments

60 additional answers

Sort by: Newest
Most helpful Newest Oldest
  1. Anonymous
    2011-09-12T18:30:41+00:00

    Hmmm... I think the only other way to do it would be to install it over a network, though to be honest I've no idea on the specifics of doing this!

    Was this answer helpful?

    0 comments
  2. Anonymous
    2011-09-12T15:55:32+00:00

    Hi Tom,

    Thanks again for the answer however did you ever find another way to bypass this without moving the USB to another port?  I am having this issue on servers now (long story on why USB drives).  I have downloaded and extracted devcon but winpe will still not see the drive until I move it.

    Thanks

    Was this answer helpful?

    5 people found this answer helpful.
    0 comments
  3. Anonymous
    2011-09-03T06:46:45+00:00

    I can't believe that worked. I can't believe Microsoft hasn't fixed that bug yet.

    Thanks for getting me the right answer. I've been working on this problem for three days.

    Was this answer helpful?

    7 people found this answer helpful.
    0 comments
  4. Anonymous
    2011-08-22T21:41:29+00:00

    I get the exact same response. Either Browse or Rescan. Let me know if there is a solution out there on this because I am stuck. But I am trying to load WIndows 7 professional version instead of the Premium Home edition that it came with.

    Was this answer helpful?

    100+ people found this answer helpful.
    0 comments