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Author Topic: why the Dsl modem reboots on every start of the Pc?  (Read 1509 times)

jraju

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why the Dsl modem reboots on every start of the Pc?
« on: March 21, 2018, 05:30:02 AM »

HI, It is peculiar that my internet light and then dsl light blinks to disconnect and reconnect or every start of pc. I checked the windows log and mostly  it is mostly the following error
Name resolution for the name _ldap._tcp.dc._msdcs.domain.name timed out after none of the configured DNS servers responded.
I do not know that this is the error, that disconnects the dsl and internet light on every restart.
Moreover, it seems that the error related to a server kind of pc. I am having only stand alone pc.
I ask that because, i am using dlink router. experts please give solution and also tell me how i get server errors when i am not having any server. experts
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jraju

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #1 on: March 22, 2018, 10:16:38 PM »

Hi, No reply so far for my query. experts please
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FurryNutz

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #2 on: April 10, 2018, 05:12:26 PM »

What Mfr and model PC do you have?
What Mfr and model is the Network Ethernet adapter card? Drivers up to date?
FW up to date on the modem?
Swap LAN cables between PC and modem?
Does a different PC or laptop experience the same thing?
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Cable:200mb/10Mb>NetGear C7800>DIR-882>DGS-1100>HP 24pt Gb Switch. COVR-3902/2202/1203,DIR-2680,890L,882,880L,868L,DNR-202L,DNS-345x2,DCS-933L,936L and 960L.
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jraju

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #3 on: April 11, 2018, 12:59:27 AM »

My model is Dlink dsl 2730 u, new model
My network adapter is Realtek PCIe FE Family Controller and i downloaded the realtek win 7 ethernet driver from realtek.com
of intel,
Firmware upto date
Tried with xp, with the same net work, but there is no problem. The xp architecture is totally different , i think.
My present OS windows 7 ultimate 32 bit.
One more information: i am having ipv6 support in adapter, but my service provider does not still support ipv6.
Presently using ipv6.
My dlink router dns suffix as per router is domain.name
I am getting alert of warning: wlan auto configuration stopped successfully in every log on.
Can i expect your reply

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FurryNutz

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #4 on: April 11, 2018, 09:34:07 AM »

What Mfr and model PC do you have?

If this isn't happening with XP and is with Windows 7, I presume there maybe something in Windows 7 causing this behavior. Disable IPv6 in Windows 7 and the network adaptor and see. Not sure what else to check for.
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jraju

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #5 on: April 13, 2018, 02:09:36 AM »

Hi, That is why i raised the query. I tried both but still getting this problem.
Why on Start, when my computer starts, i am experiencing this problem? Xp architechture is quite different from windows 7. Gif image could be animated in xp, but the same could not be in windows 7. Xp architecture does not have restricted permission on dns and so, i did not experience.
By the By, what is domain.name default dns suffix in router page denotes. The router  dns ip is 192.168.1.1 and the default dns suffix, is given as domain.name . Is that anything to do with this behaviour. Should this be changed. it is given by default by Dlink in every router.
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FurryNutz

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #6 on: April 13, 2018, 09:24:57 AM »

What Mfr and model PC do you have?

Try removing the DNS domain value and see.
Try disabling DNS Relay as well.

Try a different Windows 7 PC if you can.
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Cable:200mb/10Mb>NetGear C7800>DIR-882>DGS-1100>HP 24pt Gb Switch. COVR-3902/2202/1203,DIR-2680,890L,882,880L,868L,DNR-202L,DNS-345x2,DCS-933L,936L and 960L.
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Dawn

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Re: why the Dsl modem reboots on every start of the Pc?
« Reply #7 on: April 24, 2018, 05:04:06 AM »

Can you disable the network adapter in Win7 and restart the PC...if it is still happening...start pc in safe mode of windows and if problem persists...download driver from realtek and check..hope it helps
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