what is code 22 for win XP?

I have a dell, one CD rom is a smasung dvd rom, and the secondary cdrom is a sony burner. everything is connected fine. Whe I try to enable the device it says that it cannot and states code 22. what is this an how do I fix it?

Taken from this site:http://support.microsoft.com/search/preview.aspx?scid=kb;en-us;Q310123

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Code 22
The text displayed for this error code differs depending on the circumstances.

If this device is disabled because you disabled it using Device Manager, the following text is displayed:

This device is disabled. (Code 22)

Click Enable Device to enable this device.
Solution button: Enable Device
If the device is not started, the following text is displayed:

This device is not started. (Code 22)

Click Start Device to start this device.

Solution button: Start Device
If the device is disabled by a driver or program, the following text is displayed:

This device is disabled. (Code 22)

You can't enable this device because it has been disabled by a Windows driver.
Solution button: None
This code means that the device is either disabled or has not started.

To resolve this error code, follow the recommended solution. For the third case, try removing the device in Device Manager, then redetecting it using the Add New Hardware wizard. If the problem persists, try a clean boot to rule out software interference. If the error persists, contact the hardware manufacturer.
***

Had you just installed Nero or other burning software before noticing that the drive(s) were disabled? You may want to give this a try...Start | Run | Type regedit and hit OK | Locate the UpperFilters value under the following Key in the Registry...

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Control | Class | {4D36E965-E325-11CE-BFC1-08002BE10318}

On the Edit menu, click Delete, and then click OK. Locate the LowerFilters value under the same Key in the Registry...

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Control | Class | {4D36E965-E325-11CE-BFC1-08002BE10318}

On the Edit menu, click Delete, and then click OK. If you lose functionality in a particular program, such as CD recording software, you may need to reinstall that software. Also, make sure to at least export the above Key...just in case there's a problem and you need to merge the previous settings.

If the above doesn't work for you, then also try deleting these Keys (if present)...

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Services | Cdr4_2K

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Services | Cdralw2k

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Services | Cdudf

HKEY_LOCAL_MACHINE | SYSTEM | CurrentControlSet | Services | UdfReadr

You'll need to reboot after making any of the above changes to the Registry.