网络打印机如果无法打印,提示“法连接打印机 您输入的打印机名不正确”,可以修改注册表,删除以前安装的打印机以解决问题。具体如下:
1. 安全起见,先对下列项目备份(怎么备份不用我说了吧):
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Print
2. 如果下列项目中存在子项,删之:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-2
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Environments\Windows NT x86\Drivers\Version-3
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Print\Environments\Windows NT x86\Drivers\Version-2
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Print\Environments\Windows NT x86\Drivers\Version-3
3. D删除下列项目中非默认的的子项:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Monitors
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Print\Monitors
monitors下默认子项如下:
AppleTalk Printing Devices
Local Port
PJL Language Monitor
Standard TCP/IP Port
USB Monitor
Windows NT Fax Monitor
4. 删除系列项目中的子项:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Print\Printers
5. 退出注册表,重新启动计算机.
6. 重新安装打印机.