Win7 Guest DHCP not working fix: Difference between revisions

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{{Note|Article about Proxmox VE 2.0}}  
{{Note|Article about Proxmox VE 2.0}}  


If you have problem with win7 kvm guest with dhcp not working, you can try to disable checksum offloading
If you have problem with Win7 or Win2012 KVM guest with dhcp not working, you can try to disable checksum offloading


<pre>
<pre>
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2. Go to the following registry key
2. Go to the following registry key


HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\Tcpip\Parameters
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters


HKEY_LOCAL_MACHINE
HKEY_LOCAL_MACHINE
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\Tcpip
\Tcpip
\Parameters
\Parameters
3. Add a DWORD(32bit) Value named "DisableTaskOffload" and set it to "1".
3. Add a DWORD(32bit) Value named "DisableTaskOffload" and set it to "1".
4. Restart the Windows PC to make the changes happen.
4. Restart the Windows PC to make the changes happen.

Revision as of 14:06, 19 February 2013

Yellowpin.svg Note: Article about Proxmox VE 2.0

If you have problem with Win7 or Win2012 KVM guest with dhcp not working, you can try to disable checksum offloading

Disabling the Checksum Offloading the following way on Your Windows PC solved the Problem.

1. Click Start - Search and type “regedit”.

2. Go to the following registry key

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters

HKEY_LOCAL_MACHINE
\SYSTEM
\CurrentControlSet
\Services
\Tcpip
\Parameters

3. Add a DWORD(32bit) Value named "DisableTaskOffload" and set it to "1".
4. Restart the Windows PC to make the changes happen.