[Help] No Ethernet or Wifi Device found under Device Manager
Hi All,
I recently bought a Dell Inspiron 15R N5520 and there is no ethernet or wifi device found under Device Manager.
Can someone please advice how I could enable these?
When I tried installing the Ethernet driver from the Dell Drivers link, the following error pops up. I am not sure how to handle this. Please advice ASAP.
This system was purchased from an eBay retailer here in India. I am not sure if the OS was recently installed / reinstalled. The seller confirmed that this is a default Dell installation.
Below is the system information as you have required:
System Info:
Host Name: MININT-BJ43HQ0 OS Name: Microsoft Windows 7 Home Premium OS Version: 6.1.7601 Service Pack 1 Build 7601 OS Manufacturer: Microsoft Corporation OS Configuration: Standalone Workstation OS Build Type: Multiprocessor Free Registered Owner: XXX Registered Organization: Windows User Product ID: XXX Original Install Date: 12-01-2013, 16:48:48 System Boot Time: 14-01-2013, 21:42:09 System Manufacturer: Dell Inc. System Model: Inspiron 5520 System Type: x64-based PC Processor(s): 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 58 Stepping 9 GenuineIntel ~2501 Mhz BIOS Version: Dell Inc. A10, 22-08-2012 Windows Directory: C:\Windows System Directory: C:\Windows\system32 Boot Device: \Device\HarddiskVolume2 System Locale: 4009 Input Locale: en-us;English (United States) Time Zone: (UTC+05:30) Chennai, Kolkata, Mumbai, New Delhi Total Physical Memory: 8,067 MB Available Physical Memory: 6,818 MB Virtual Memory: Max Size: 16,133 MB Virtual Memory: Available: 14,654 MB Virtual Memory: In Use: 1,479 MB Page File Location(s): C:\pagefile.sys Domain: WORKGROUP Logon Server: \\MININT-BJ43HQ0 Hotfix(s): 58 Hotfix(s) Installed. [01]: 982861 [02]: KB2425227 [03]: KB2479943 [04]: KB2484033 [05]: KB2488113 [06]: KB2491683 [07]: KB2492386 [08]: KB2505438 [09]: KB2506014 [10]: KB2506212 [11]: KB2506928 [12]: KB2507618 [13]: KB2509553 [14]: KB2510531 [15]: KB2511250 [16]: KB2511455 [17]: KB2515325 [18]: KB2518869 [19]: KB2522422 [20]: KB2529073 [21]: KB2532531 [22]: KB2536275 [23]: KB2536276 [24]: KB2541014 [25]: KB2544893 [26]: KB2545698 [27]: KB2547666 [28]: KB2552343 [29]: KB2556532 [30]: KB2560656 [31]: KB2563227 [32]: KB2564958 [33]: KB2567680 [34]: KB2570947 [35]: KB2572077 [36]: KB2579686 [37]: KB2584146 [38]: KB2585542 [39]: KB2588516 [40]: KB2603229 [41]: KB2607576 [42]: KB2618451 [43]: KB2619339 [44]: KB2620704 [45]: KB2620712 [46]: KB2631813 [47]: KB2633873 [48]: KB2640148 [49]: KB2641690 [50]: KB2644615 [51]: KB2645640 [52]: KB2647516 [53]: KB2654428 [54]: KB2656356 [55]: KB2660075 [56]: KB2660465 [57]: KB976902 [58]: KB982018 Network Card(s): 1 NIC(s) Installed. [01]: Bluetooth Device (Personal Area Network) Connection Name: Bluetooth Network Connection Status: Media disconnected
I'm guessing that the Original Install Date: 12-01-2013, 16:48:48(2 days ago) was when you turned on the computer, correct?
I would try Restoring Your Computer´s Software to the Factory Settings using the factory image and see if everything installs. Try a new log beofre doing the registering. When using system restore, a blank screen can be as long as 5 minutes, so don't panic if the screen goes blank for a long period.
"I only see the Bluetooth adpater. You're not using the ethernet cable to connect, correct?"
I do use the ethernet cable to connect, in fact, I want both the Ethernet / WiFi connections to work properly. When I switched on the first time I recieved the laptop, I saw only the Bluetooth adapter. I guessed there could be some plug and play and connected the Ethernet cable, but no connection to the Internet was established.
And under [Locations and Other Sensors], it says "No Sensors Installed]. This looks more like a hardware problem than OS / Software problem.
"I'm guessing that the Original Install Date: 12-01-2013, 16:48:48(2 days ago) was when you turned on the computer, correct?"
I have received the laptop on 10th January and I found out that there was no Ethernet card only that night. On Friday, I enquired about the missing Ethernet card and Wifi connections and the seller directed me to install the following drivers from Dell.
WiFi didn't install at all throwing errors as "This software package cannot be installed on your system. The setup appliction will exit."
The LAN driver installed and finally trhow the error as the screenshot I sent earlier.
On 12th, he asked me to restore the system to factory settings using the Dell Data Safe software. The date and time you have mentioned is the time I restored the system to factory settings and started again.
"I would try Restoring Your Computer´s Software to the Factory Settings using the factory image and see if everything installs. Try a new log beofre doing the registering. When using system restore, a blank screen can be as long as 5 minutes, so don't panic if the screen goes blank for a long period"
The procedures in the link above is different from what I did using Dell Data Safe software. So I would try this and let you know shortly.
How can I check if evertything installs? What do you mean by Try a new log before doing the registering?
The computer is under warranty and should be replaced.The seller sold you a defective product. Since this was not purchased at Dell, you'll need to contact the seller for a replacement. If the seller refuses, dispute the purchase with you credit card/bank that you made the purchase with.
If this was purchased through Dell, the Dell warranty would be for a year.
That is GREAT news. Keep me posted. If this is at your home/business, remember to check the device manager, run the Finding System Information. ipconfig log and make sure you can connect before the technician leaves.
Gokulnath
14 Posts
7080
1
Posted February 9th, 2013 04:00
Hi Rick,
The seller had replaced the laptop and the new one works absolutely fine. Thanks for all your help!
Regards
Gokul