Wireless connectivity issue

There were a few different "fixes" in that 3 page HP thread - but the problem seemed to come back for some people.

I saw your edit with the link to the emachine. I cannot get that file to download so that I can check which files/drivers are newer: those or the ones in the Dell site below. I see that the Gateway site has April 2011 0 those might be newer.

Based on this Broadcom BCM94313HMG2L info
& adding Dell to the search term
...lead me to this ebay listing.

That ebay listing seems to say that Dell calls this card a DW 1501.
The Dell drivers can be found here. Running that 80MB file shows this:



I changed (shortened) the path where the files where extracted to.

I would suggest that you NOT install the junk in that 80MB file - you only need the drivers that are in the DRIVER_US folder. After you click on the button named "Extract" (shown in the screen shot above) you can just close that window. I do not think that you will like what you get if you click on the button named "Install". I could be wrong, but I think that the "Install" gives you Dells program to control the wireless card. You are probably better off letting W7 manage the card.

You can use the Device Manager to try and update the drivers:

Here is the way that I would start - I'm sure that others would do it differently:

Right click on Computer on the start menu


Select Device Manager,
expand Network Adapters
right click on the device in question
select Update Driver Software








You can click next in the screen above - that is as far as the process would let me go since I don't have that hardware.

I did the above, but it says that Windows has determined the driver software for the device is up to date.

SilviuAlex said:

I did the above, but it says that Windows has determined the driver software for the device is up to date.

You downloaded the file from Dell and pointed the "Update Driver Software" process to it?

Or did you just ask the update process to search automatically...

UsernameIssues said:

SilviuAlex said:

I did the above, but it says that Windows has determined the driver software for the device is up to date.

You downloaded the file from Dell and pointed the "Update Driver Software" process to it?

Or did you just ask the update process to search automatically...

I downloaded the file. :)

My PC has a very fast internet connection so the download was very fast.
I then put the file on a USB stick and transfer it to the Laptop.
I extracted the EXE file as you suggested, dirrected the update driver feature to the folder, but it gave me this message:

Windows has determined the driver software for your device is up to date.

I just put the laptop to sleep, resumed the session and the wireless works...for how long I have no idea (since it goes on/off).
Could there be a link between them? (sleep/restart and Wi-Fi)

Edit: Here are 2 ipconfig /all reports when Wi-Fi was off and when Wi-Fi was on (after sleep); maybe it helps.

No Wi-Fi:

Windows IP Configuration

Host Name . . . . . . . . . . . . : Iulian-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 802.11n Network Adapter
Physical Address. . . . . . . . . : 38-59-F9-0E-E2-55
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR8152 PCI-E Fast Ethernet Controller
Physical Address. . . . . . . . . : B8-70-F4-A5-40-6E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{08FC56F4-E7DD-4D2B-A0F1-2F60C4A6EABB}:

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 isatap.{8A9EF1F3-A831-42F5-871B-7800C50CA220}:

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

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

Wi-Fi on:

Windows IP Configuration

Host Name . . . . . . . . . . . . : Iulian-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 802.11n Network Adapter
Physical Address. . . . . . . . . : 38-59-F9-0E-E2-55
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::1d89:c235:f12e:e07b%19(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.43.241(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, March 12, 2012 12:49:47 PM
Lease Expires . . . . . . . . . . : Monday, March 12, 2012 1:49:47 PM
Default Gateway . . . . . . . . . : 192.168.43.1
DHCP Server . . . . . . . . . . . : 192.168.43.1
DHCPv6 IAID . . . . . . . . . . . : 439900665
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-16-ED-16-6D-B8-70-F4-A5-40-6E
DNS Servers . . . . . . . . . . . : 192.168.43.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR8152 PCI-E Fast Ethernet Controller
Physical Address. . . . . . . . . : B8-70-F4-A5-40-6E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{08FC56F4-E7DD-4D2B-A0F1-2F60C4A6EABB}:

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 isatap.{8A9EF1F3-A831-42F5-871B-7800C50CA220}:

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

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. . . . . . . . . . . : 2001:0:5ef5:79fb:1850:3a0b:3f57:d40e(Preferred)
Link-local IPv6 Address . . . . . : fe80::1850:3a0b:3f57:d40e%14(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Thx for the extra details...
I was afraid that the drivers on the Dell site would be the same or older.

One of the people that posted in that HP thread said that he
did a fresh W7 install - wireless worked
installed a bunch of OS updates all at once - the wireless broke
uninstalled all OS updates - wireless worked
re-installed each OS update one at a time - wireless worked

If you want to try and avoid re-installing the OS, you might try backing out each OS update and test the WiFi between each re-installed update... you might be able to finish that test on a month or two :-(

I haven't installed any updates on the laptop yet, and I did make a Check for Updates thing but it didn't find any new drivers.

I reinstalled the Windows about 2-3 times yesterday, before starting this thread, and I got the same issue.
I don't know what can be the problem since it worked fine on the preinstalled Windows.

Does your W7 install include SP1? Just wondering if that might be a difference between the original W7 install.

Have you changed the power/sleep settings on the wireless card?

No Service Pack installed.

Yes, I have. Power Management isn't allowed to turn off the device to save power.
Even in the Advanced tab the Power Output is set to 100%.

Maybe you need older drivers. See if you can tell if the Dell file had older files in it.

I've been watching this thread...

SilviuAlex said:

..........I just put the laptop to sleep, resumed the session and the wireless works...for how long I have no idea (since it goes on/off).
Could there be a link between them? (sleep/restart and Wi-Fi)........

Sure - there is a link between the sleep/WiFi thing. That is what the HP thread is all about. It could be that the current driver puts the WiFi card into a state where it overheats and/or locks up. Putting it to sleep resets that condition. The older/original drivers might not do that.

You might try setting the power level to 75%.