KB Article:http://support.microsoft.com/kb/933757
![Port Port](https://gss0.baidu.com/94o3dSag_xI4khGko9WTAnF6hhy/zhidao/pic/item/0d338744ebf81a4cd1811596d72a6059252da63a.jpg)
Event ID 7000 or event ID 7026 is logged in the System logon a computer that is running one of the following operating systems:
·Windows 7
·Windows Server 2008 R2
·Windows Vista
·Windows Server 2008
This problem may occur if a device is not connected to the computer but the driver service of the device is enabled. For example, the following events are logged when the computer does not have a parallel port, a DVD drive, or a CD drive.
On a Windows 7-based or Windows Server 2008 R2-based computer
On a Windows 7-based or Windows Server 2008 R2-based computer
Source: Service Control Manager
Event ID: 7026
Description:
The following boot-start or system-start driver(s) failed to load:
cdrom
Event ID: 7026
Description:
The following boot-start or system-start driver(s) failed to load:
cdrom
Source: Service Control Manager
Event ID: 7000
Description:
The Parallel port driver service failed to start due to the following error:
The service cannot be started, either because it is disabled or because it has no enabled devices associated with it.
On a Windows Vista-based or Windows Server 2008-based computer
How to correct 'Parallel port driver service failed to sta. Phoenix Jun 10, 2005, 7:42 AM Archived from groups: microsoft.public.windowsxp.hardware ( More info?
Source: Service Control Manager Eventlog Provider
Event ID: 7026
Description:
The following boot-start or system-start driver(s) failed to load:
cdrom
Event ID: 7026
Description:
The following boot-start or system-start driver(s) failed to load:
cdrom
Source: Service Control Manager Eventlog Provider
Event ID: 7000
Description:
The Parallel port driver service failed to start due to the following error:
The service cannot be started, either because it is disabled or because it has no enabled devices associated with it.
Event ID: 7000
Description:
The Parallel port driver service failed to start due to the following error:
The service cannot be started, either because it is disabled or because it has no enabled devices associated with it.