HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\DNScache\Parameters br Ideal value settings could be as follows: br br CacheHashTableBucketSize – up to 1 br CacheHashTableSize – up to 384 br MaxCacheEntryTtlLimit – up to 64000 br MaxSOACacheEntryTtlLimit – up to 301 br ================================ br HKEYLOCALMACHINE\SOFTWARE\Policies\Microsoft\windows br Then right click on the new key you just created name it "psched" br and create a new “DWORD” entry. Name it “NonBestEffortLimit” br and set the value to "0" to disable reserve bandwidth. br ======================================================== br "netsh interface tcp set global autotuninglevel=disabled" br Exit the Command Prompt and restart your computer to ensure changes take effect. br Note: To restore TCP autotuning feature type the following command at Command Prompt: br "netsh interface tcp set global autotuninglevel=normal" br Exit the Command Prompt and restart your computer to ensure changes take effect. br ================================ br more tips and tricks visit my site br www.sarwarbobby.blogspot.