Whole network goes down when my laptop is connected to the network

sanoob.tv

Dr.gB
hey all.
Im having a problem.I upgraded my router o a netgear n600.

Everything is working fine,now when i connect my laptop to the network ,Internet for the whole network is down. ie no one can access the internet with any other device in the network.and when i disconnect my laptop from the network everything seems fine.

my laptop is lenovo e540.
and the problem only occurs when my laptop is connected.

what could be the problem?
any advice?
 

abracadabra

Journeyman
Check what services are running in the background! Guessing there is some malicious software installed in your PC that takes the entire bandwidth!
Use Process Explorer or the Windows Task Manager and Check what start up applications are present on your laptop!
 
OP
sanoob.tv

sanoob.tv

Dr.gB
im doing a complete system restore.il let you know what happens

- - - Updated - - -

k.System restore seems to do the trick for now.
how do i know which process is using too much bandwidth?is there an app for dat?
 

rijinpk1

Aspiring Novelist
im doing a complete system restore.il let you know what happens

- - - Updated - - -

k.System restore seems to do the trick for now.
how do i know which process is using too much bandwidth?is there an app for dat?

try netbalancer.
 
OP
sanoob.tv

sanoob.tv

Dr.gB
yeah it was DISCOVER.EXE at least i hope that is.in resource monitor when ever that process came on the whole network lags.
It was a part of Lenovo inbuilt software. uninstalled it.No more lag since then.

thanks for the help.
 
Top Bottom