G
Gerald Vogt
I have a computer here that more and more gets into a state where
networking is completely dead. After a reboot, although the network
adapters are O.K. in the device manager and the network connections look
normal in the network connections panel (expect that they are not
connected) none of them seems to be active. The task manager for
instance reports "no active network found" in the Networking. When I try
to disable one of the network adapters in the device manager devmgmt
hangs and nevers ends. I cannot shut down the system fully, it will hang
somewhere saying "Windows is shutting down..."...
I have three network cards in the systems: one builtin ethernet, one
builting a/b/g wireless card and a pc-card linksys wlan adapter. None of
them is working after the reboot. None of them establishes a link nor
gets a proper connection with an IP address from the DHCP server.
To fix this situation I have to reboot the system in safe mode, remove
(uninstall) all network adapters in the device manager, then reboot and
let windows find the adapters automatically again during start up.
Windows finds all cards and installs them. After that, they all work
until the next reboot of the system after which they are all dead again.
I guess the problem must be somewhere with the networking services but I
could not pinpoint the exact cause, yet, nor found an appropriate way
to debug/log what is happening when it does not work.
Has anyone an idea how to fix this problem or how to find out what is
going on?
Thx, Gerald
networking is completely dead. After a reboot, although the network
adapters are O.K. in the device manager and the network connections look
normal in the network connections panel (expect that they are not
connected) none of them seems to be active. The task manager for
instance reports "no active network found" in the Networking. When I try
to disable one of the network adapters in the device manager devmgmt
hangs and nevers ends. I cannot shut down the system fully, it will hang
somewhere saying "Windows is shutting down..."...
I have three network cards in the systems: one builtin ethernet, one
builting a/b/g wireless card and a pc-card linksys wlan adapter. None of
them is working after the reboot. None of them establishes a link nor
gets a proper connection with an IP address from the DHCP server.
To fix this situation I have to reboot the system in safe mode, remove
(uninstall) all network adapters in the device manager, then reboot and
let windows find the adapters automatically again during start up.
Windows finds all cards and installs them. After that, they all work
until the next reboot of the system after which they are all dead again.
I guess the problem must be somewhere with the networking services but I
could not pinpoint the exact cause, yet, nor found an appropriate way
to debug/log what is happening when it does not work.
Has anyone an idea how to fix this problem or how to find out what is
going on?
Thx, Gerald