Question

打开软件时出现Printer selected is not valid怎么解决？软件不能打开了

Answer 1

“printerselectedisnotvalid”说明选择的是无效打印机。一般没有安装打印机驱动或者没打开打印机才出现之类错误。 解决方法：连接好打印机，重新启动，重新安装一下打印机的驱动程序。

1、右键点击电脑桌面的计算机，选择“管理”。

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2、双击服务和应用程序。

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3、点击服务按钮。

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4、下滑界面，然后我们找到PrintSpooler，之后我们点击选中。

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5、点击重启动。

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6、之后电脑就会重启动打印机的打印服务了，重启后会自动关闭，不需要点击关闭按钮。

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注意事项：

1、最常见的原因：windows系统默认打印机是一台网络共享打印机且该打印机目前不可访问。例如：网络断开原因、本地重启电脑后共享打印机没有记住共享端的用户名和密码等。

2、英文部分是windows系统抛出的异常信息，意思是“所选择的打印机无效”。如果系统打印服务没异常，而且打印驱动安装也没问题的话，那么要看是否调用了set_print_pagesize语句，该语句可动态设置纸张大小，但目前发现有很多打印机不支持该操作，会表现出以上异常。

Answer 2

“Printer
selected
is
not
valid问题的解决”，是xp升级的时候WINSPOOL.drv文件被替换了，现将好的WINSPOOL.drv文件发到这里。使用方法是解压后拷贝到C:\Windows\System32目录下，覆盖已有的WINSPOOL.drv，这样子就可以了