一般出现打印机连接问题 大多数都是打印机电脑是XP系统的原因首先先开启打印机电脑的来宾账户 也就是Guest账户然后把下面的内容做成reg文件 在打印机电脑导入。然后重启电脑，一般都能解决连接问题。当然也有可能是你本机没装打印机驱动 那就去下载相应驱动....Windows Registry Editor Version 5.00[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsa]limitblankpassworduse=dword:00000000[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlLsa]limitblankpassworduse=dword:00000000[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerUserAssist{75048700-EF1F-11D0-9888-006097DEACF9}Count]HRZR_EHAPCY=hex:0C,00,00,00,26,00,00,00,F0,FB,E5,52,64,95,C6,01HRZR_EHAPCY:P:JVAQBJFflfgrz32sverjnyy.pcy,Jvaqbjf 防火墙=hex:0C,00,00,00,08,00,00,00,F0,FB,E5,52,64,95,C6,01[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSharedAccessParametersFirewallPolicyStandardProfileGloballyOpenPortsList]445:TCP=445:TCP:LocalSubNet:Enabled:@xpsp2res.dll,-22005137:UDP=137:UDP:LocalSubNet:Enabled:@xpsp2res.dll,-22001138:UDP=138:UDP:LocalSubNet:Enabled:@xpsp2res.dll,-22002139:TCP=139:TCP:LocalSubNet:Enabled:@xpsp2res.dll,-22004[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSharedAccessEpoch]Epoch=dword:000001ED[HKEY_LOCAL_MACHINESYSTEMControlSet001ControlPrintProviders]LogonTime=hex:E8,31,8E,4F,64,95,C6,01[HKEY_LOCAL_MACHINESYSTEMControlSet001ServicesSharedAccessParametersFirewallPolicyStandardProfileGloballyOpenPortsList]445:TCP=445:TCP:LocalSubNet:Enabled:@xpsp2res.dll,-22005137:UDP=137:UDP:LocalSubNet:Enabled:@xpsp2res.dll,-22001138:UDP=138:UDP:LocalSubNet:Enabled:@xpsp2res.dll,-22002139:TCP=139:TCP:LocalSubNet:Enabled:@xpsp2res.dll,-22004[HKEY_LOCAL_MACHINESYSTEMControlSet001ServicesSharedAccessEpoch]Epoch=dword:000001ED[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlLsa]forceguest=dword:00000001
我也是去别处找的方案 感谢大佬吧 