不能识别光驱的错误

不能识别光驱的错误

2009/4/1 13:06:15

Code 39:Windows cannot load the device driver for this hardware the driver may be corrupted or missing.

winXP Device Manager 中的错误

After you remove either compact disc (CD) recording software or other software from your computer, your computer may exhibit the following behavior:
· In My Computer, there is no access to your CD-ROMs.
· In Device Manager, the following error message appears in connection with any CD-ROM device that is part of your computer system:
The device is not working properly because Windows cannot load the drivers required for this device (Code 31).
· Device Manager displays the following error message:
A driver for this device was not required, and has been disabled (Code 32 or Code 31).
You may also receive an error Code 39 message that indicates that the driver is corrupted.
· Device Manager displays the following error Code 19 message, which means that the registry returned some unknown result:
Your registry might be corrupted. (Code 19)
· You may also receive the following error message:
Windows successfully loaded the device driver for this hardware but cannot find the hardware device. (Code 41)


RESOLUTION
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.

To resolve this behavior, follow these steps:
1. Start Registry Editor (Regedt32.exe).
2. Locate the UpperFilters value under the following key in the registry:
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Contro l/Class/{4D36E965-E325-11CE-BFC1-08002BE10318}
3. On the Edit menu, click Delete, and then click OK.
4. Locate the LowerFilters value under the same key in the registry:
HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Contro l/Class/{4D36E965-E325-11CE-BFC1-08002BE10318}
5. On the Edit menu, click Delete, and then click OK.
6. Quit Registry Editor.NOTE: After you remove the Upperfilters value and the Lowerfilters value, if you notice lost functionality in a particular program, such as CD recording software, you may need to reinstall that software. If the problem recurs, consult with the software vendor for assistance.
7. Restart your computer.

STATUS
This is a known issue that can occur when you remove Easy CD Creator version 5.01 or earlier or DirectCD version 3.01c or earlier. This issue may also occur with Easy CD Creator version 5.01 and with DirectCD 3.01d or later.I encountered exact same problem from music download site. If the site has their own media player available to sample music while youre logged on or file sharing, it will make temp. changes to your registry. You have to be careful not to logoff while a file transfer is taking place or youre stuck with the changes resulting in error 39. Use same fix.