本帖最后由 Q1628393554 于 2015-3-12 23:16 编辑
笔记本几个月没插过网线，昨天突然发现的，所以问题什么时候出现的已经不知道了。
win7 32位
现象：无线网卡正常，但本地连接分两种情况。
1、不插网线开机，开机5分半左右，本地连接图标消失，设备管理器看不到该网卡。用系统自带的系统信息程序，可以看到该网卡，如下图，鲁大师也可以检测到。此时插入网线无反应。
2、开机插网线，本地连接正常，可以一直正常上网，一切正常，此时拔掉网线，立刻就会出现1中网卡消失的情况。
已尝试重装系统及驱动，恢复bios默认，无效。
重装前，尝试以带网络的安全模式启动，不会出现1中网卡消失的情况。
下面附上之前用火绒剑捕捉到网卡消失时系统的一些操作，不确定下面贴的是否就是当时的行为，可能会有帮助。
不胜感激
补充内容只要在没插网线的时候保持本地连接禁用状态，网卡就不会消失，且插入网线后再启用设备，还可以正常上网。
[mw_shl_code=xml,true]19:05:58:543, svchost.exe, 1252:1640, 0, SYS_opendev, \Device\0000005f, devtype:4 access:0xC0100080 share:0x00000003 , 0x00000000 [操作成功完成。 ],
19:06:01:226, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{2accfe60-c130-11d2-b082-00a0c91efb8b}\##?#PCI#VEN_197B&DEV_2382&SUBSYS_1A071043&REV_80#4&300d6352&0&00E5#{2accfe60-c130-11d2-b082-00a0c91efb8b}\#\Control\Linked, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:226, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{2accfe60-c130-11d2-b082-00a0c91efb8b}\##?#PCI#VEN_197B&DEV_2382&SUBSYS_1A071043&REV_80#4&300d6352&0&00E5#{2accfe60-c130-11d2-b082-00a0c91efb8b}\Control\ReferenceCount, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:226, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 2\Scsi Bus 0\Initiator Id 255, , 0x00000000 [操作成功完成。 ],
19:06:01:226, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 2\Scsi Bus 0, , 0x00000000 [操作成功完成。 ],
19:06:01:226, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 2, , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_2382&SUBSYS_1A071043&REV_80\4&300d6352&0&00E5\Control\AllocConfig, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_2382&SUBSYS_1A071043&REV_80\4&300d6352&0&00E5\Control' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\0, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\1, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\0, type:0x00000001 datalen:126 data:'50 43 49 5C 56 45 4E 5F 31 39 37 42 26 44 45 56 ' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\Count, type:0x00000004 datalen:4 data:'01 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\NextInstance, type:0x00000004 datalen:4 data:'01 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{2accfe60-c130-11d2-b082-00a0c91efb8b}\##?#PCI#VEN_197B&DEV_2381&SUBSYS_1A071043&REV_80#4&300d6352&0&02E5#{2accfe60-c130-11d2-b082-00a0c91efb8b}\#\Control\Linked, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{2accfe60-c130-11d2-b082-00a0c91efb8b}\##?#PCI#VEN_197B&DEV_2381&SUBSYS_1A071043&REV_80#4&300d6352&0&02E5#{2accfe60-c130-11d2-b082-00a0c91efb8b}\Control\ReferenceCount, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 3\Scsi Bus 0\Initiator Id 255, , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 3\Scsi Bus 0, , 0x00000000 [操作成功完成。 ],
19:06:01:273, System, 4:544, 0, REG_rmkey, HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\Scsi\Scsi Port 3, , 0x00000000 [操作成功完成。 ],
19:06:01:304, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_2381&SUBSYS_1A071043&REV_80\4&300d6352&0&02E5\Control\AllocConfig, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_2381&SUBSYS_1A071043&REV_80\4&300d6352&0&02E5\Control' , 0x00000000 [操作成功完成。 ],
19:06:01:304, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\0, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum' , 0x00000000 [操作成功完成。 ],
19:06:01:304, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\Count, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:304, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JMCR\Enum\NextInstance, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{ad498944-762f-11d0-8dcb-00c04fc3358c}\##?#PCI#VEN_197B&DEV_0250&SUBSYS_19051043&REV_03#4&300d6352&0&05E5#{ad498944-762f-11d0-8dcb-00c04fc3358c}\#{8E133756-4189-4064-B138-77A0BCC00625}\Control\Linked, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{ad498944-762f-11d0-8dcb-00c04fc3358c}\##?#PCI#VEN_197B&DEV_0250&SUBSYS_19051043&REV_03#4&300d6352&0&05E5#{ad498944-762f-11d0-8dcb-00c04fc3358c}\Control\ReferenceCount, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{cac88484-7515-4c03-82e6-71a87abac361}\##?#PCI#VEN_197B&DEV_0250&SUBSYS_19051043&REV_03#4&300d6352&0&05E5#{cac88484-7515-4c03-82e6-71a87abac361}\#\Control\Linked, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{cac88484-7515-4c03-82e6-71a87abac361}\##?#PCI#VEN_197B&DEV_0250&SUBSYS_19051043&REV_03#4&300d6352&0&05E5#{cac88484-7515-4c03-82e6-71a87abac361}\Control\ReferenceCount, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_0250&SUBSYS_19051043&REV_03\4&300d6352&0&05E5\Control\AllocConfig, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\VEN_197B&DEV_0250&SUBSYS_19051043&REV_03\4&300d6352&0&05E5\Control' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_rmval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JME\Enum\0, keyname:'HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JME\Enum' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JME\Enum\Count, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:01:335, System, 4:544, 0, REG_setval, HKEY_LOCAL_MACHINE\System\CurrentControlSet\services\JME\Enum\NextInstance, type:0x00000004 datalen:4 data:'00 00 00 00 ' , 0x00000000 [操作成功完成。 ],
19:06:02:349, svchost.exe, 1596:5928, 0, SYS_opendev, \Device\NetBT_Tcpip_{2DB855DF-AA28-4936-847B-E4B0A7DF7B79}, devtype:18 access:0x00100001 share:0x00000003 , 0x00000000 [操作成功完成。 ], [/mw_shl_code] |
发表于 2015-3-10 10:48:56
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