The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable.This just happened yesterday and we tried all the posted remedies. Pulling out the RAM chips for up to 10 minutes, unplugged the power supply to the motherboard, fiddled in the BIOS settings to disable/enable the on-board LAN, patted our heads and rubbing our belly. Nothing worked, same stupid error. (Sure, pulling out the RAM chips and such might work for some of you, but didn’t work for us)Short of having to re-image the drive, we decided to strip out all the cards off the motherboard.
Gan bagaimana cara mengatasi masalah sesudah instal ulang,yang mengakibatkan laptopnya jadi tidak bisa terkoneksi sama internet dan Wifi’y jg g mw nyala.trus pz saya coba di troubleshot katanya tidak ada network adapter,tapi pz saya coba instal network adapter katanya tidak bisa di instal karena sudah ada drivernya.gimana tuh Gan kalo ada. Cara Mengatasi Sambungan wireless LAN tidak terdeteksi,the wireless network adapter is experiencing problems,Wirelles Local Area Network.
Pulled off the USB card, video card, sound card, PCI Express card and the RAM chips. Cleared off the motherboard! (we left the power supply cables attached)Put back in the RAM chips ONLY and booted it back up. Ok, the realtek network controller is now loading correctly. So we started adding back the cards to identify the culprit.
(Which turned out to be )We were unable to reassign the IRQ for that device so we just left it out and VOILA! SOLVED.Once you get it up and running again be sure to do the following:Open Device Manager:1. Go to Start2. Click Control Panel3. Choose System and Security4. Click Device Manager (under System)Open Network Controller properties:1.
Double-click Network adapters to expand it2. Double-click the Realtek Network ControllerTurn off Deep Sleep mode:1. Choose the Power Management tab2. Untick “Allow the computer to turn off this device to save power”. Says:Had this issue with a Lenovo M72z and found out that the drivers on Lenovo’s site are out of date as of the time I am writing this: 16 Nov 2015.
I found a more recent release of the drivers for the ethernet controller on Realtek’s site that are dated 2015 (Lenovo’s were dated 2011). The out of date drivers gave me the sleep message because they were incorrect and could not detect the ethernet controller at all. You can find the drivers on Realtek’s site here:The site is a mess but just look for your operating system and Ethernet Card if it is Realtek. Mine (for the M72z) ended up being the 7.094 release for Windows 7. Click on the Global word to get the files.Hope this helps someone I am an IT pro working at a community college. Sujoy Pal Says:GUYS, I HAD THE SAME PROBLEM AND I TRIED ALL OF THE ABOVE MENTIONED SUGGESTIONS AND BELIEVE ME, NOTHING HAPPENED - I TRIED INSTALLING IT FOR ALMOST A WEEK FINALLY I LOST PATIENCE AND WENT TO THE SERVICE CENTRE OF THE PCI CARD WHICH I HAD BOUGHT THEY CHECKED AND TOLD ME ” THERE’S A PROBLEM IN THE HARDWARE.” THEY CHANGED AND GAVE A NEW ONE AND THAT GOT INSTALLED WITH EASE. SO GUYS, PLZ DON’T WORRY IF U CAN’T INSTALL IT PLZ VISIT UR NEAREST SERVICE CENTRE AND ASK THEM TO INSTALL IT FOR U.
THANK YOU ?. Tomcat.88 Says:Hi,i have the same problems like you, but i find solution how to get LAN adaptor working.Nothing such like remove baterry, reset CMOS or reinstall windows did not work for me. But i tried to boot into windows safemode with active network.
Then manually insert drivers ( with autodetection no success) = manually list hardware, select LAN adaptor and find driver. Instalation was ok, then adaptor appears in Lan components (not under unknown devices). Then under settings of adapter just disable powersavings and that´s all.Just try it and let know if is this solution working ?Tomcat. Says:he problem starts when the computer goes into sleep/standby mode, a few components of the PC including the network controller (or adapter) are turned off. The issue occurs when the PC wakes up and power to everything is restored. The network controller doesn’t come on and as per Realtek installation message:The RealTek Network Adapter/Controller was not found.If Deep Sleep Mode enabled Please Plug the CableThe best fix is to reset the motherboard and the best way to reset your motherboard is to remove your RAM chips. Leave them out for some time (in my case 30 seconds) and put them back in.
And that is all! The motherboard will be reset and the network controller will come out of deep sleep mode!Note: If this doesn’t work, leave the RAM out for good 10 minutes.
Leaving the RAM out longer has worked for some people (see comments below).Note 2: For laptops, removing the battery for 5-10 minutes has worked for a few.Note 3: If nothing works, turn off the system and plug in a external hard drive (or a USB thumb drive) and then turn the computer on. Once on the desktop, Windows will try to install the external hardware.