Hi, read these instructions very carefully, we are going to create a system restore point, open system restore and create a restore point call it DPSfix, if we need to we can restore your registry using this restore point.
Don't sweat this if you have a problem post back for help.
Go to start, search and type:-
regedit, right click on the returned regedit and select "run as administrator" If prompted, enter your user name and password and click OK.
This is to fix windows firewall (we will be using this as your firewall now)
Browse to each of the following keys:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Defaults\FirewallPolicy
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy
Right click the key (FirewallPolicy) and click Permissions.
Under Group or user names, select your account.
Under the Allow column in Permissions, make sure the Full Control and Read boxes are checked.
Click Apply, then click OK.
Do this for both keys
Next:-
Browse to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Epoch
Right click the key (Epoch) then click Permissions, then click Advanced.
Under the Name column, click the one that states MpsSvc, then click Edit.
Under the Allow column, make sure the Query Value and Set Value boxes are checked.
Click OK to close the window, then click Apply, then click OK.
FOR YOUR DHCP PROBLEM FOLLOW THESE INSTRUCTIONS
Still in the Registry editor:-
Browse to the following key:-
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dhcp\Configurations
Right click the key (Configurations) and click Permissions.
Under Group or user names, select your account.
Under the Allow column in Permissions, make sure the Full Control and Read boxes are checked.
Click Apply, then click OK.
NEXT:- Browse to the following key:-
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dhcp
Right click the key, then click Permissions, then click Advanced.
Under the Name column, click the one that states MpsSvc, then click Edit.
Under the Allow column, make sure the Query value, Create value, Enumerate Subkeys, Notify, Read Control boxes are checked.
Click OK to close the window, then click Apply, then click OK.
FOR YOUR DIAGNOSTIC POLCY ERROR FOLLOW THESE INSTRUCTIONS
Still in the registry editor:-
Browse to the following key:-
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DPS\Parameters
Right click the key (Parameters) and click Permissions.
Under Group or user names, select your account.
Under the Allow column in Permissions, make sure the Full Control and Read boxes are checked.
Click Apply, then click OK.
Close Registry editor and restart your computer, let us know how you get on. We still have some extra items to tidy up. You should be able to access the internet now. Don't go surfing just let us know you have no AV protection at the moment.