Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Internet disconnects then CPU lagspikes,try to shutdown and I get BSOD

10 Nov 2011   #11
Jonathan_King

Windows 7 Professional x64
 
 

Give it a try like that, hopefully it will solve the problem. If not, disconnect the xBox controller and webcam.


My System SpecsSystem Spec
.
13 Nov 2011   #12
Bobbeh123

Windows 7 Home Premium 64bit
 
 

Ok, well.. i didn't get a BSOD. But i got the stupid internet problem again. My internet stopped working and I looked at my processes and something called "NT Kernel and Systems" was taking 26% of my CPU. I tried suspending the process and my whole computer locked up, causing me to do a hard reset to boot it back up normally. This links (along with my BSODs) witht he "ntoskrnl.exe" process/driver.

I honestly have NO CLUE why this is happening.

Should I just uninstall ALL of my internet drivers?

Again, this happens randomly so it's not like I can troubleshoot different software. Sometimes I can go on my computer for hours on end with no problems and sometimes I either get the internet problem or a BSOD on shutdown.

Can someone guide me on which drivers i need to uninstall and which ones I should download afterwards?
My System SpecsSystem Spec
13 Nov 2011   #13
Bobbeh123

Windows 7 Home Premium 64bit
 
 

I looked at event viewer and when I had these internet problems Warnings popped up either saying

-WLAN autoconfig has successfully stopped
-WLAN Extensibility Module has stopped.
or
-Realtek PCIe GBE Family Controller is disconnected from network.

Hope this helps
My System SpecsSystem Spec
.

20 Nov 2011   #14
Bobbeh123

Windows 7 Home Premium 64bit
 
 

well.. the only thing i can narrow it down to at this point is EVERY time I get a bluescreen .. it ALWAYS happens RIGHT when this error occurs in event viewer:


"WLAN Extensibility Module has stopped.

Module Path: C:\Windows\system32\RAIHV.dll"

i'm so tired of this. it seems unfixable, i've tried everything from updating driver,s power managements, BIOS updates. EVERYTHING.

I tried disabling all my anti-virus, my firewall.

I found the last time this happened was because of a game. Everytime the game was open, my internet didn't work and i couldn't open "network sharing center" and then when i closed it, my internet worked and I could access network sharing center!

Is my computer just messing with me at this point?
My System SpecsSystem Spec
20 Nov 2011   #15
Jonathan_King

Windows 7 Professional x64
 
 

Do you have another network adapter you can use? If so, you could disable your onboard Realtek chip and see of the troubles stop.
My System SpecsSystem Spec
Reply

 Internet disconnects then CPU lagspikes,try to shutdown and I get BSOD




Thread Tools Search this Thread
Search this Thread:

Advanced Search




Similar help and support threads
Thread Forum
Internet disconnects for a second
Hello, I just got a new computer and I'm having internet problems. I used to use an old XP desktop with direct connection and it stayed connected, used my vista laptop with direct connection and it stayed connected, and now with my new W7 desktop the internet does not stay connected. It just...
Network & Sharing
Internet Disconnects
So heres the deal. Ive recently upgraded from windows XP 32 bit to Windows 7 64bit, this ofcourse means Ive formatted my harddrives and made a clean install. But now Ive realised, that whenever I try to download a large file which takes several minutes, my computer will disconnect from the router...
Network & Sharing
Wireless Internet Disconnects
Hi I put Windows 7 Pro 64bit on my computer about 2 weeks ago and I'm using a Belkin wireless USB adaptor to connect to the Internet. I am connecting via Windows and NOT a 3rd party utility. Some days the wireless connection is solid, but the majority of the time, the wireless drops and I...
Network & Sharing
Internet disconnects for no reason
My Internet connection can go for days with no problem and then for half a day will disconnect every few minutes. The strange thing is that all I have to do to get it back is to disconnect the cable from my computer and reconnect it and in seconds I have Internet again. My internet provider cannot...
Network & Sharing
Lagspikes on internet
Hi I dont know why, but i get 3-4 lagspikes every 30 seconds when surfing on the internet.. No sort of lag spikes if i do anything thats not internet related.. have Acer Aspire 5930G
Network & Sharing
VPN disconnects INTERNET
Hi, I am using CISCO Anyconnect. But regardless of what VPN, what happens is that connecting to VPN disconnects me from Internet which doesnot happen with XP. Is there a solution for this with anyone, please.
Network & Sharing


Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 16:06.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App