For the first time my computer ip from dhcp server but after 8 day my computer c Tags: LAN IP Computers Servers DHCP Networking Last response: September 1, 2011 6:05 AM in Networking Share sara48 August 27, 2011 8:45:14 AM Hello, More about : time computer dhcp server day computer nRRe August 27, 2011 5:25:34 PM Not sure exactly what is wrong. But I know a DHCP server usually leases an IP address for 7 days, its possible it failed to release that IP address. ender2003 August 31, 2011 10:56:51 PM Could we get more info? As nRRe stated, typical DHCP lease is around 7-8 days, after that the PC will check and probably get a new address. If the DHCP server is not running, then it will fail and not be able to connect. Can't find your answer ? Ask ! Get the answer roagie September 1, 2011 6:05:23 AM To renew your IP address: Start button>type in cmd in search window>press return Type the following : ipconfig /release Enter then type the following: ipconfig /renew Enter hope this helps Can't find your answer ? Ask ! Publish Related resources: ForumRIS on separate server than AD/ DHCP (error PXE-E55) ForumDHCP server not found: autoconfiguration IP addr. ForumPC Works with DHCP , but not in static IP setup ForumCant get router ( DHCP ) to allocate ip ForumLimited or No Connectivity~Unable To Contact DHCP Server ForumLimited or no connectivity. Unable to contact your DHCP server ForumDHCP will not resolve ForumSonicwall Global VPN problem with DHCP server (Win2000) ForumWindows 2000 DHCP Server and VPN ForumIP for network card denied by DHCP server . ForumDHCP Client Service Won't Start - Error 1068 ForumAdded new LAN cards/No Internet access on one computer . ForumVOIP Phone reset after DHCP lease expires on wireless bridge ForumAfter Changing IP Settings, Base Station is not accessible ForumReconfiguring IP Address Pool on DHCP ForumDHCP and SENS service hang on starting ForumDHCP configuration of superscopes ForumPulling DHCP from Cable Modem instead of wireless router ForumRemove inbox password from public computer ForumNeed driver for 1394 net adapter on another computer windows xp More resources Read discussions in other Networking categories Routers Gateways VPN LAN WAN Firewalls Cisco Netgear !