Hello I have been dealing with a very similar problem with my new HP Dv7 w/ windows 7 64bit. I actually have excellent wireless connection at home with my router but when I take my computer to work it is extremely SLOW. My buddy has a older model HP and has no problems with our works internet. Again my internet does work but God its slow. I have tried to trouble shot in various ways and was hoping someone on this thread might have a solution. Here is my ipconfig when at work.
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Gavin>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Gavin-HP
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Ralink RT5390R 802.11b/g/n 1x1 Wi-Fi Adapter
Physical Address. . . . . . . . . : 08-ED-B9-1A-E8-37
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::a410:a9ff:fb5:6d75%13(Preferred)
IPv4 Address. . . . . . . . . . . : 172.26.20.78(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Lease Obtained. . . . . . . . . . : Thursday, October 18, 2012 4:17:52 AM
Lease Expires . . . . . . . . . . : Thursday, October 18, 2012 6:12:31 AM
Default Gateway . . . . . . . . . : 172.26.20.5
DHCP Server . . . . . . . . . . . : 192.168.117.7
DHCPv6 IAID . . . . . . . . . . . : 319352249
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-59-CC-99-08-2E-5F-74-9C-ED
DNS Servers . . . . . . . . . . . : 170.164.50.66
168.215.210.50
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 08-2E-5F-74-9C-ED
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{5457FBAF-FBDE-41E7-A090-31034386913E}:
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
Tunnel adapter Local Area Connection* 9:
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 Teredo Tunneling Pseudo-Interface:
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
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6ab8:1cfd:239a:53e5:ebb1(Preferred)
Link-local IPv6 Address . . . . . : fe80::1cfd:239a:53e5:ebb1%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.{C27E09FE-622C-4F55-89C4-083A771837BC}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\Users\Gavin>
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Gavin>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Gavin-HP
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Ralink RT5390R 802.11b/g/n 1x1 Wi-Fi Adapter
Physical Address. . . . . . . . . : 08-ED-B9-1A-E8-37
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::a410:a9ff:fb5:6d75%13(Preferred)
IPv4 Address. . . . . . . . . . . : 172.26.20.78(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Lease Obtained. . . . . . . . . . : Thursday, October 18, 2012 4:17:52 AM
Lease Expires . . . . . . . . . . : Thursday, October 18, 2012 6:12:31 AM
Default Gateway . . . . . . . . . : 172.26.20.5
DHCP Server . . . . . . . . . . . : 192.168.117.7
DHCPv6 IAID . . . . . . . . . . . : 319352249
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-17-59-CC-99-08-2E-5F-74-9C-ED
DNS Servers . . . . . . . . . . . : 170.164.50.66
168.215.210.50
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 08-2E-5F-74-9C-ED
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{5457FBAF-FBDE-41E7-A090-31034386913E}:
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
Tunnel adapter Local Area Connection* 9:
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 Teredo Tunneling Pseudo-Interface:
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
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6ab8:1cfd:239a:53e5:ebb1(Preferred)
Link-local IPv6 Address . . . . . : fe80::1cfd:239a:53e5:ebb1%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled
Tunnel adapter isatap.{C27E09FE-622C-4F55-89C4-083A771837BC}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\Users\Gavin>