Error Uninstalling SharePoint Foundation 2013

Question

I foolishly installed Sharepoint foundation on an exchange server and it broke my access to ECP and OWA.  I have attempted uninstallig but get the message "One or more required Office components failed to complete successfully.  For more information,
consult the setup log file".  In the application logs SharePoint 2010 Products Configuration Wizard reports event ID 101, "Configuration of the SharePoint Products has succeded." and the following is recorded in the setup log file;
2014/01/21 16:28:44:820::[3180] Showing message Title: 'Setup', Message: 'Are you sure you want to remove Microsoft SharePoint Foundation 2013 from your computer?
We’ve noticed you have other Office products that will remain installed after you uninstall this product.  We recommend you Repair these products from the Programs and Features item in your Control Panel once you’re done uninstalling.'
2014/01/21 16:28:45:961::[3180] Message returned: 6
2014/01/21 16:28:45:961::[6260] Showing message Title: 'Warning:', Message: 'Before uninstalling this product, note the following:
- Removing this product might result in partial loss of functionality for sites that depend on features installed by this product.
- If you installed this product over an existing SharePoint Products installation or choose to cancel the uninstall after this dialog box, you must run the SharePoint Products Configuration Wizard to reconfigure the server farm after Setup has exited.
Do you want to uninstall now?'
2014/01/21 16:28:47:597::[6260] Message returned: 1
2014/01/21 16:28:47:597::[6260] Kicking off chained uninstall...
2014/01/21 16:28:47:597::[6260] Do not use Uninstall MSI to uninstall
2014/01/21 16:28:47:597::[6260] Executing command path: 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\BIN\PSConfig.exe', args: '-cmd uninstall'
2014/01/21 16:28:48:831::[6260] Command 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\BIN\PSConfig.exe' returned: 0
2014/01/21 16:28:48:831::[6260] Executing command path: 'C:\Program Files\Common Files\Microsoft Shared\SERVER15\Server Setup Controller\dbwrap.exe', args: 'timeout=2950 InstallMode=Uninstall'
2014/01/21 16:29:03:331::[6260] Error: Command: 'C:\Program Files\Common Files\Microsoft Shared\SERVER15\Server Setup Controller\dbwrap.exe' failed with error code: -2067922941. Type: 8::CommandFailed. 
2014/01/21 16:29:03:331::[3180] Showing completion dialog.
2014/01/21 16:29:13:476::[3180] Reboot requested if needed.
2014/01/21 16:29:13:476::[3180] No reboot is needed.
2014/01/21 16:29:13:507::[3180] Catalyst execution finished: 01/21/2014 16:29:13.  Return code: 8.
2014/01/21 16:29:13:507::[3180] PERF: TickCount=1856000 Name=RunSetup Description=End function
I've looked for issues associated with thid dbwrap.exe error code and found nothing.  Does anyone have any suggestions or experience with this error?

Answer 1

Nevermind I figured it out.  I had to uninstall SQL express manually before uninstalling Sharepoint Foundation.