I am using Dell Inspiron N4010 for more than a year now. It was running good. At office i am using wi -fi and at home i was using through cable connection. Fer last few days my wired connection was not working and i got all cable checked and replaced, but could not solve the problem. Then i found that in device manager, network adapters, its not showing and wired adapter. Only wi-fi and blue tooth adapters are there. I can still connect to internet at office via wi fi but its not working at home now with wired connection.I am not able to understand how it stops working and why its not showing in device manage (Network adapters).Yes one more thing i want to disclose is that earlier i have only one drive i.e. c drive wich few days back i compressed and created another drive.
I use a hardwired Ethernet adapter to connect to the internet from home. I cannot connect to the internet on the N5110 but can connect on my desktop PC. I look at the hardware device manager and cannot find an Ethernet adapter. This leads me to believe something happened to the card. It should show up in the hardware profile. I don't want to use a wireless connection. I want to use my hardwired Ethernet adapter.
How can get the system to recognize the device? I don't need to send it in for repair. There is some work I do that can only be done on this computer.
My Ethernet is not showing up in device manager or Network Connections. I've checked the bios and it is enabled. I've also tried to install the drivers, but at the end of the install this error message pops up " the Realtek Network Controller was not found. If Deep sleep mode is enabled please plug the cable"
I'm trying to install my WMP600N wireless adapter. It's not showing up in my device manager. The thing is I've installed it in the past and ran into some driver issue which made me give up. But it showed up in device manager before so I know it's not a dead card. Right now, plug and play isn't working. How do I get a Wireless Connection to show up in my device manager? This is for my PC. I also have a couple drivers I could use but I don't know how to install them because they are not exe files. I can't select upgrade drivers because the network adapter isn't showing up in the first place.
I have tried unplugging and replugging, and also scanning for hardware changes in device manager.
I have windows xp with asus motherboard p5kpl-am se. my issue is that I cannot get on the net. I know there is internet connection, but the computor won't recognise that fact. when I go to repair the internet connection, I get a message ( windows cannot detect any wired or wireless cards on your machine) things I have done is to download drivers for the ethernet card and also the motherboard chipset to see if that would work, but no change. the yellow question mark is still there.
i've just upgraded my graphic card and now i don't have any network adapters listed in the device manager (only firewire under +IEEE 1394 and all the other devices) I've already reinstalled Windows 7 (64 Bit) and tried installing another LAN card (10/100) - that wasn't recognized.
Within the BIOS (award- Motherboard- GA-P35-DS4 ) i couldn't find anything related that should be turned off/on? [URL]
Could it be broken if it is not appearing there? If yes- why isn't the motherboard recognizing my other LAN Adapter that i've installed on the bottom slot
Should i reset the Bios by pulling the battery/using the cmos jumper?
I have a XFX Nforce 750a SLI mobo and reinstalled winxp pro and now Im missing the network adapter in device manager. I have a wireless pci card installed and can find that under hidden devices in D manager but no onboard! I do have yellow ? for other devices and yellow ? for everything in there:[CODE]
HP computer, was working last friday and today it isnt. Can not connect to the internet or outlook etc. Looked in BIOS says it is conected to LAN - tried enabling and disabling it and re-booting it. Still nothing. Had a tech guy that said to look in device manager, but network adapter was no where to be seen. What shall i try next to resolve this problem?
Have an hp pavilion a1700n with amd athlon. I switched from Vista to XP, but it's not recognizing some drivers. The network card is not detected on my pc, however the device manager says is working properly!!!??? What can I do? I need to connect to the internet in order to download the other drivers.
co worker brought me his comuter to reinstall windows xp, because he did not like vista, he also had his own xp discs, i have done everything like normal, have done this a time or two not my first rodeo with reinstalling windows xp, this is however the first time that this network issue has happened, i have installed the device driver cd as well along with the reset tool from dell's website, im getting NOWHERE.
my wireless connection suddenley stopped working, the light no longer turns on and the wlan is no longer an option in the vaio smart network folder, its completley disapeared, i can only connect to the net via ethernet cable now
1. I recently purchased an Asus X53-sx1159v laptop (Windows 7 64 bit os - other detals at bottom ).
2. While it has a wifi network connection (which works fine), it doesn't seem to have any listing for ethernet (ie wired) connection. (even though it has the port for wired access.)
3. When i look under computer/device manager/networks, all i get is the wifi atheros 9485 network adaptor. There is no other listing. (see attched file for screen grabs)
4. Am i missing something obvious with all this? The Asus website has examples of this model with screen grab which includes an ethernet adaptor as well (see attached file)
Note that laptop is labelled as an X53 series but in the computer it get listed as a K53e
Tech Support Guy System Info Utility version 18.104.22.168 OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit Processor: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz, Intel64 Family 6 Model 42
There is no wireless connection icon under network connections neither is there a device listed under network adapters in the device manager. My laptop used to connect to wi-fi but i think somehow the adapter was uninstalled or just plain broke... is there any easy way to find out if i can just reinstall it or if i need a usb adapter now?
can't find my wireless adapter in Device Manager.I was able to detect wireless connectivity yesterday. After we replaced our router, my laptop says my wireless adapter is disabled.I am unable to find the "Manage wireless networks" in Open Network and Sharing Center. My Fn+F2 buttons used to enable and disable wireless is not working either. I tried setting up our previous router but it still won't work. I am using Windows 7. Gateway NV59C.
I'm typing this on my Droid X so pardon the typos. I don't really know where to start or what direction to take so I'll list my major problem, then all the facts/info/and actions I've taken to attempt to fix the problem.Problem - I can not connect to the internet and no network adapter shows up under device manager I have an Asus 5671 running windows 7. I purchased the unit about a year ago.It's outside of the manufacturers warranty. Power went out about a week and a half ago and I believe this has something to do with the cause of the problem. I have repeatedly spoken to ASUS about this downloaded the network drivers from their site. When I install them I receive no error message saying they were installed incorrectly or failed to install, but my network adapter still does not show up. I have recovered my computer to factory settings and the problem has not gone away.
While attempting to recover my computer to factory settings, I found out it didn't already come with a recovery disk set up, so I followed the prompts to make a recovery disk (after all this trouble was already happening), so I wonder if creating a recovery disk was pointless since the network issue was already present. I have my router hard lined to my computer, and it's wireless on. The wireless works with my PS3. My computer itself is not wireless. Asus first said the problem was 100% digital, now say it's a hardware problem. I was told I will have to buy a new motherboard to fix the issue.
I have an i7-2700K system with MSI Z68A-GD80 MB running on Window 7. Awesome system. Only one issue. The Network Adapter section keeps disappearing from Device Manager, causing my ethernet to fail, no lights on either of the RJ45 ports with cable plugged in. All of the latest drivers are installed. I've Googled it and see others with the same problem and have followed the "temporary" solution - shut down the system, unplug it from the power supply, yank the memory out, press the power button with PSU unplugged to "bleed" the caps (or use the pwr/reset button on the MB before shutting it down), let it sit for several minutes (it takes mine at least an hour, so I'm thinking the system needs to be completely cooled down) and then put it all back together and turn it on. Network Adapter section shows up again, Ethernet lights return, internet works again.
This works until the next time the system shuts down and then I have to do this all over again. Extremely annoying problem. I'm not sure if it's a faulty MB or if there's an actual permanent fix.
I have a Sony Vaio VGNFW378D that runs with Windows Vista. Ever since I got this computer (about 2 yrs ago), I have had problems with it suddenly disconnecting from the internet. When this happens it could never detect any wireless networks and I would have to restart the computer to temporarily solve the problem. It usually happened after the computer was in hibernation.
Yesterday this happened again, only this time restarting the computer did not solve the problem. When I could not connect to a network I clicked on "Diagnose why Windows cannot find any additional networks" and it said "Install wireless networking hardware, and verify that the correct drivers are loaded".
I went onto the Sony website to download the Intel Wifi link 5100 AGN wireless LAN Driver and updates. The download was not successful and I received a message indicating that the latest updates of this driver were already installed in my computer.
Representatives at Sony only directed me to links that had steps to finding out what my problem was, which I followed with no success. Most of the steps included enabling the adapter in the device manager, uninstalling and reinstalling the driver, etc...I could not do any of these things because the driver does not appear in the device manager at all.
I am using the Vostro 3360 with win 7, I did used the hotspot station software accomplish with the WiFi driver before and worked fine. However, the hotspot is not working as the ipv4 is showing 'no internet connect'. And my iPhone cannot connect it too.
I have a Vostro 3550 running Windows 7 Pro. It has a Dell Wireless 1702 802.11b/g/n card with an intermittent fault:The error messages that Device manager reports are:This device cannot find enough free resources that it can use. (Code 12)If you want to use this device, you will need to disable one of the other devices on this system.and also:This device cannot start. (Code 10)These both appear about 80% of the time while trying to use Wifi. A restart of the removes the error message and wifi can sometimes be used as normal for a short period before one of the errors reappears. When booting into a Linux live-cd the error messages also appear with ath9k drivers..
I use Dell vostro 3550 as wireless spot but I'm have a problem with "WiFi mini port adapter". , when i try to enable "Intel My WiFi technology" . it's enable but WiFi card die after few minute, i can't see any signal of wireless network.....and of course,
my phone not see the signal wireless by my laptop. This problem appeared two months ago, before I use it very normal. I try reinstall driver wireless, window but ---> nothing change. My card wireless: Intel(R) Centrino(R) Wireless-N 1030.