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Wednesday, October 27, 2010

All network drives shows in yellow exclamation mark and Network not working

      Failed to uninstall the device. Device may be required
to boot up computer

Some times people may get “Failed to uninstall the device. Device
may be required to boot up computer error while uninstalling
network devices from device manager,All network drives shows in
yellow exclamation mark and We could not  use Internet or Network






U can solve  above problem by just  follow bellow steps

1. Go into a command prompt.
2. Type “set devmgr_show_nonpresent_devices=1
3. Hit return.
4. Type “devmgmt.msc”
5. Hit return.

Once device manager has loaded, go to View, Show Hidden Devices.

You will then see “grayed out” old devices and network cards that you
can remove.
I
f not done then remove the registry entries from
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}
This is where all network adapters live. Delete the ones that refuse to
uninstall and now go to System-->Hardware and remove them.

U can also refer following link :
http://en.kioskea.net/faq/2826-device-manager-yellow-exclamation-point

Feel free to contact at : 
ganumanju114@gmail.com
shelar70@yahoo.co.in 
                                                                     

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