Ipconfig won't renew. dhcp cannot connect to server. Help!

Hi Guys,

I have been experiencing some irritating problems with my internet and creating a hosted network for my mobile devices. creating a hosted network was easy and has worked for quite some time until this weekend. Doing some quick google searches almost all the results said I should release then renew my ipconfig, and this is where all the real problems started. It won't renew and from there my problems keep coming.

My connection is provided by my university so there is no way for me to quickly reset the modem.

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\Reghardt>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : Reghardt-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : mshome.net
sun.ac.za

Wireless LAN adapter Wireless Network Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter
Physical Address. . . . . . . . . : 4C-0F-6E-24-85-EA
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : sun.ac.za
Description . . . . . . . . . . . : Broadcom 802.11n Network Adapter
Physical Address. . . . . . . . . : 4C-0F-6E-24-85-EA
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::8140:d005:8ed1:b9bd%13(Preferred)
IPv4 Address. . . . . . . . . . . : 10.110.61.163(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.128.0
Lease Obtained. . . . . . . . . . : 14 May 2015 02:52:32 PM
Lease Expires . . . . . . . . . . : 15 May 2015 02:29:21 PM
Default Gateway . . . . . . . . . : 10.110.0.1
DHCP Server . . . . . . . . . . . : 146.232.128.10
DHCPv6 IAID . . . . . . . . . . . : 323751790
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-06-35-C8-60-EB-69-23-BC-A7

DNS Servers . . . . . . . . . . . : fe80::1953:806d:3845:bcdc%13
146.232.20.10
146.232.20.11
Primary WINS Server . . . . . . . : 146.232.20.10
Secondary WINS Server . . . . . . : 146.232.20.11
NetBIOS over Tcpip. . . . . . . . : Enabled
Connection-specific DNS Suffix Search List :
mshome.net

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : sun.ac.za
Description . . . . . . . . . . . : Broadcom NetLink (TM) Gigabit Ethernet
Physical Address. . . . . . . . . : 60-EB-69-23-BC-A7
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::40a1:c5e0:ab26:25e9%11(Preferred)
IPv4 Address. . . . . . . . . . . : 146.232.180.41(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 14 May 2015 02:51:20 PM
Lease Expires . . . . . . . . . . : 15 May 2015 02:21:20 PM
Default Gateway . . . . . . . . . : 146.232.180.1
DHCP Server . . . . . . . . . . . : 146.232.128.1
DHCPv6 IAID . . . . . . . . . . . : 247990953
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-06-35-C8-60-EB-69-23-BC-A7

DNS Servers . . . . . . . . . . . : 146.232.20.10
146.232.20.11
Primary WINS Server . . . . . . . : 146.232.20.10
Secondary WINS Server . . . . . . : 146.232.20.11
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter 6TO4 Adapter:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 12:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{34A6206C-6501-4409-AB6A-D9796C4CD468}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

C:\Users\Reghardt>

Please help me find a solution for this.