Difference between revisions of "Win7 Guest DHCP not working fix"

From Proxmox VE
Jump to navigation Jump to search
Line 1: Line 1:
 
{{Note|Article about Proxmox VE 2.0}}  
 
{{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
+
If you have problem with Win7 or Win2012 KVM guest with dhcp not working, you can try to disable checksum offloading  
 
+
<pre>Disabling the Checksum Offloading the following way on Your Windows PC solved the Problem.
<pre>
 
Disabling the Checksum Offloading the following way on Your Windows PC solved the Problem.
 
  
 
1. Click Start - Search and type “regedit”.
 
1. Click Start - Search and type “regedit”.
Line 21: Line 19:
 
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.
</pre>
+
</pre>  
 
 
 
[[Category:Proxmox_VE_2.0]] [[Category:HOWTO]]
 
[[Category:Proxmox_VE_2.0]] [[Category:HOWTO]]

Revision as of 15:06, 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.