Pavilion dv7 cannot recognize the CD/DVD drive, no help support "assistant".

Subject says it all.  Since I got this machine, it had problems when the CD/DVD drive becomes invisible and are not accessible by any means.  A reboot has solved in the past, but now, it doesn't seem to work more.  I would like to reinstall the drivers, but guess what, I don't know what kind of player, it is (funny how that works), and Support 'Assistant' is apparently ihcapable to understand the model of this Pavilion dv7 ("product name: loading...") ("now until the heat death of the universe), which does not help either.  Anyone has a better idea than just blindly install the drivers?

Hello

Drivers for CD/DVD drives comes with Windows (IE with the operating system - it is not the drivers you need to download).  The driver is located in C:\Windows\system32\DRIVERS\cdrom.sys.

First, try the automated Microsoft fixit at the link below.

Windows 7

Vista

Check if the drive works now.

If the drive does not, in the Start Menu, open Control Panel and click Device Manager.  Click to open the IDE ATA/ATAPI controllers.  Right-click on the first channel and select uninstall.  Do not delete if requested drivers.  When uninstalled repeat the process for each channel.  Also, if an ATA controller is listed, right click and uninstall it, once again is not removing the drivers if requested. Then, open the CD-ROM/DVD-ROM drives.  Make a right click the drive (if it shows!) and choose uninstall.  Do not delete if requested drivers.

Restart the computer and let Windows reinstall devices.  Check the disc again.

If it still does not work, re-run the fixit automated Microsoft at the link below.

Windows 7

Vista

Then, in the Start Menu, open Control Panel and click Device Manager.  Click to open the CD/DVD-ROM drives.  Right-click on the drive and choose uninstall.  Do not delete if requested drivers.  When the device has been uninstalled click the icon 'Search for hardware changes' (usually just below help in the toolbar).  Let windows reinstall the disc and see if it works now.

Best wishes

DP - K

Tags: Notebooks

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