系统资源不足，无法完成请求的服务。这是怎么回事啊？

具体操作步骤如下：1、点击开始—运行，输入regedit.exe，回车，打开注册表编辑器;如下图所示/iknow-pic.cdn.bcebos.com/a50f4bfbfbedab647dc81388fc36afc379311e3b"target="_blank">/iknow-pic.cdn.bcebos.com/a50f4bfbfbedab647dc81388fc36afc379311e3b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/a50f4bfbfbedab647dc81388fc36afc379311e3b"/>2、在注册表编辑器中依次展开[HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\lanmanserver];如拆毕唤下图所示/iknow-pic.cdn.bcebos.com/d439b6003af33a870ed95e52cd5c10385243b5c6"target="_blank">/iknow-pic.cdn.bcebos.com/d439b6003af33a870ed95e52cd5c10385243b5c6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/d439b6003af33a870ed95e52cd5c10385243b5c6"/>3、在右侧窗口中新建一个名为“maxworkitems”的DWORD值;如下图所示/iknow-pic.cdn.bcebos.com/1ad5ad6eddc451dae3b352a3bdfd5266d0163234"target="_blank">/iknow-pic.cdn.bcebos.com/1ad5ad6eddc451dae3b352a3bdfd5266d0163234?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/1ad5ad6eddc451dae3b352a3bdfd5266d0163234"/>4、然后双击该值，在打开的窗口中键入下列数值并保存退出。如下数竖图所示。/iknow-pic.cdn.bcebos.com/b8389b504fc2d562958e8ea5ec1190ef77c66cf7"target="_blank">/iknow-pic.cdn.bcebos.com/b8389b504fc2d562958e8ea5ec1190ef77c66cf7?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b8389b504fc2d562958e8ea5ec1190ef77c66cf7"/>注意：如果计算机有512MB以上的内存，键入“1024”;如果计算机内旅凯存小于512MB，键入“256”。