STEP 01 <br />download host file link here <br />http://www.datafilehost.com/d/a57a9365 <br /> <br />STEP 02 <br /> <br />Start | Run (type) "services.msc" (no quotes) <br />Win8 users - Control Panel > Administrative Tools > Services <br />Scroll down to "DNS Client", Right-click and select: Properties - click Stop <br />Click the drop-down arrow for "Startup type" <br />Select: Manual (recommended) or Disabled click Apply/Ok and restart. <br /> <br />STEP 03 <br /> <br /> START >Search > (type) command prompt > Select: Command Promt (left pane) Ok the UAC prompt <br />(type) ipconfig /flushdns (press Enter) Then close the Command Prompt ... <br /> <br />STEP 04 <br /> <br />Start > Run (type) regedit <br />Win8 users - from the Charms Bar, select: Search (type) run and select Run (left pane) and (type) "regedit" (no quotes) <br />Navigate to the following location: <br />HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Dnscache\Parameters <br />Click Edit > New > DWORD Value (type) MaxCacheTtl <br />Click Edit > New > DWORD Value (type) MaxNegativeCacheTtl <br />Next right-click on the MaxCacheTtl entry (right pane) and select: Modify and change the value to 1 <br />The MaxNegativeCacheTtl entry should already have a value of 0 (leave it that way - see screenshot) <br />Close Regedit and reboot ... <br />As usual you should always backup your Registry before editing ... see Regedit Help under "Exporting Registry files" <br /> <br />read artical my site link here <br />http://sarwarbobby.blogspot.com/2014/02/all-internet-block-without-software.html#more