Network can't find wireless card

Audioman1

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Fl. Gulf
I have a Linksys WRT 54G Router and a Trendnet TEW-423PI Card. Clean install of Windows 7 Pro.
When I run the setup for a wireless network connection I get ( I need to turn on wireless card) from the Linksys Easylink Program, But when I go to the device manager it says the card is working properly.
Any suggestions?
 

My Computer

Computer Manufacturer/Model Number
myself
OS
Windows 7 Pro Full
CPU
AMD Phenom II X 4 925 Deneb 2.8 ghz
Motherboard
Gigabyte GA-770T-USB3
Memory
Corsair XMS3 DDR3 1333 4g
Graphics Card(s)
XFX HD-577X-ZNFC
Sound Card
Audigy 2ZS Soundblaster
Monitor(s) Displays
Dell Ultrasharp 24"
Hard Drives
W.D. X150 Raptor 10,000 rpm
W.D. 75g Raptor 10,000 rpm
W.D. 160g 7200 rpm external
PSU
Silvertone ST50F-ES 500w ATX 12V v2.3 80 Plus
Case
Xcilo Windtunnel
Cooling
Koolance EXOS Liquid Coolin System
Install the latest drivers for your card.
Trendnet TEW-423 PI Driver Selection

After driver install, check device manager to make sure there are no conflicts and the device is enabled.

If that doesn't fix your problem:

Start > Search > cmd > Right Click cmd.exe > Run as Admin...
Type: ipconfig /all
Enter, Copy to Forum.
 

My Computer

Computer Manufacturer/Model Number
Apple Macbook Pro (April 2009)
OS
W7 Ult. x64 | OS X
CPU
Intel Mobile Core 2 Duo 2.93Ghz [T9800 Penryn]
Motherboard
NVIDIA nForce 730i Rev. B1 [Mac-F2268EC8 (U2E1)]
Memory
4096MB Samsung DDR3 Dual Channel [PC3-8500F 1066Mhz]
Graphics Card(s)
NVIDIA GeForce 9600M GT 512MB [G96M Rev. C1]
Sound Card
SB X-Fi Surround 5.1 USB | Onboard Realtek (Disabled)
Monitor(s) Displays
Acer x223wbd 22" | Apple Anti-Glare 17" (Disabled)
Screen Resolution
{Current} 1440x900 {Acer} 1680x1050 {Apple} 1920x1200
Hard Drives
{Internal}
Seagate Momentus 320GB 2.5" 7200RPM [ST9320421AS]

{Externals}
LaCie 320GB USB 2.0 HDD [301284UR]
LaCie 750GB USB 2.0 FW400 eSATA HDD [301314U]
LaCie 1TB USB 2.0 HDD [301304UR]
PSU
Magsafe
Case
Aluminum/Unibody (MBP52)
Cooling
2 x 6000 RPM Fans
Keyboard
Logitech G-15v2 [PN 920-000379]
Mouse
Logitech G-9 [PN 910-000338]
Internet Speed
12Mbps/2.5Mbps w/ 24Mbps Speed Boost [Comcast]
Other Info
Logitech X-540 Speakers [PN 970223-0122]
Sennheiser PC-151 Headset
I have a Linksys WRT 54G Router and a Trendnet TEW-423PI Card. Clean install of Windows 7 Pro.
When I run the setup for a wireless network connection I get ( I need to turn on wireless card) from the Linksys Easylink Program, But when I go to the device manager it says the card is working properly.
Any suggestions?

The WRT54G with it's 12 different versions has many problems working correctly with Windows 7, especially wireless 64 bit. Sometimes a firmware update can help, but you need to make sure the firmware update is made for your exact router version.

Other times you need to manually input the mac address into the routers configuration page to get the WRT54G working with Windows 7.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home built
OS
Windows 7 Ult, Windows 8.1 Pro,
CPU
Q9650-4.275GHz, E8600 4.5GHz, E6750-3.8GHz
Motherboard
Evga 780i FTW
Memory
G.Skill PC2 9600 1200Mhz 5 5 5 15 2T
Graphics Card(s)
GTX480
Sound Card
Asus Xonar D2
Monitor(s) Displays
HannsG
Screen Resolution
1680X1050
Hard Drives
GSkill Phoenix Pro 120GB SSD
PSU
ThermalTake Toughpower 1000Watt modular
Case
ThermalTake XaserV
Cooling
Xigmatek S1283
Keyboard
Logitech G15
Mouse
Logitech G9
Internet Speed
T1
don't work and it won't let me copy from the dos,, the copy option is grayed out.
I have the latest version or the router v8.2.3
 

My Computer

Computer Manufacturer/Model Number
myself
OS
Windows 7 Pro Full
CPU
AMD Phenom II X 4 925 Deneb 2.8 ghz
Motherboard
Gigabyte GA-770T-USB3
Memory
Corsair XMS3 DDR3 1333 4g
Graphics Card(s)
XFX HD-577X-ZNFC
Sound Card
Audigy 2ZS Soundblaster
Monitor(s) Displays
Dell Ultrasharp 24"
Hard Drives
W.D. X150 Raptor 10,000 rpm
W.D. 75g Raptor 10,000 rpm
W.D. 160g 7200 rpm external
PSU
Silvertone ST50F-ES 500w ATX 12V v2.3 80 Plus
Case
Xcilo Windtunnel
Cooling
Koolance EXOS Liquid Coolin System
The router works great when it's plugged in the the computers via cat cables.
I ran the setup exe from the Trendnet TEW-423 PI Driver Selection and it seemed to install properly.
 

My Computer

Computer Manufacturer/Model Number
myself
OS
Windows 7 Pro Full
CPU
AMD Phenom II X 4 925 Deneb 2.8 ghz
Motherboard
Gigabyte GA-770T-USB3
Memory
Corsair XMS3 DDR3 1333 4g
Graphics Card(s)
XFX HD-577X-ZNFC
Sound Card
Audigy 2ZS Soundblaster
Monitor(s) Displays
Dell Ultrasharp 24"
Hard Drives
W.D. X150 Raptor 10,000 rpm
W.D. 75g Raptor 10,000 rpm
W.D. 160g 7200 rpm external
PSU
Silvertone ST50F-ES 500w ATX 12V v2.3 80 Plus
Case
Xcilo Windtunnel
Cooling
Koolance EXOS Liquid Coolin System
So the wireless connection is not working with the WRT54G. That isn't surprizing at all because there have been countless people in here with the same router and the same complaint. Some versions work ok, others not so well. With 12 different versions of the same router it's difficult to keep track of which ones work or not.

You should try to install the latest firmware from Linksys. The latest firmware for your version 8.2 fixes many of the problems with your router and Windows 7. I highly suggest you try everything possible to get the firmware installed.

Firmware 8.2.07 build 011
- Resolves issue with not being able to block IPSec pass-through.
- Resolves issue with router disconnecting from some particular online game servers.
- Resolves issue with user not being able to get incoming video and audio when video phone is connected to the LAN hosted by the router.
- Resolves issue with WEP 64-bit key not being properly validated when user enters the key.
- Resolves issue with disabling UPnP not being effective until the router is rebooted.
- Resolves issue with Wireless MAC Filter not working properly when there are more than 32 entries in filter list.
- Resolves issue with DNS vulnerability.

Linksys by Cisco - WRT54G Support

In any event, I can just about guarantee you that your router is the cause of your problems, hopefully you can get it working with the firmware update. :)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home built
OS
Windows 7 Ult, Windows 8.1 Pro,
CPU
Q9650-4.275GHz, E8600 4.5GHz, E6750-3.8GHz
Motherboard
Evga 780i FTW
Memory
G.Skill PC2 9600 1200Mhz 5 5 5 15 2T
Graphics Card(s)
GTX480
Sound Card
Asus Xonar D2
Monitor(s) Displays
HannsG
Screen Resolution
1680X1050
Hard Drives
GSkill Phoenix Pro 120GB SSD
PSU
ThermalTake Toughpower 1000Watt modular
Case
ThermalTake XaserV
Cooling
Xigmatek S1283
Keyboard
Logitech G15
Mouse
Logitech G9
Internet Speed
T1
Thanks Chev, I downloaded the latest firmware and it's a BIN file.. what do I nned to do with it to install it.
Thanks
Jack

Never mind I think I got it after I flashed the router it seems to have connected wirelessly.
Thanks again
 
Last edited:

My Computer

Computer Manufacturer/Model Number
myself
OS
Windows 7 Pro Full
CPU
AMD Phenom II X 4 925 Deneb 2.8 ghz
Motherboard
Gigabyte GA-770T-USB3
Memory
Corsair XMS3 DDR3 1333 4g
Graphics Card(s)
XFX HD-577X-ZNFC
Sound Card
Audigy 2ZS Soundblaster
Monitor(s) Displays
Dell Ultrasharp 24"
Hard Drives
W.D. X150 Raptor 10,000 rpm
W.D. 75g Raptor 10,000 rpm
W.D. 160g 7200 rpm external
PSU
Silvertone ST50F-ES 500w ATX 12V v2.3 80 Plus
Case
Xcilo Windtunnel
Cooling
Koolance EXOS Liquid Coolin System
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