I can't connect wifi after updating Windows.

I installed Windows Embedded 8.1 Industry Pro. And I have 49 important updates. But after updating, I can't connect my wifi. Then I restore system, I can connect again. I have did this some times
Before, I had installed Windows 8.1 Pro, it was the same problem.
Please tell me solution. My laptop is Acer Aspire m3 481 which is installed Qualcomm Atheros AR5BWB222 wireless driver

Download the latest drivers for the Wireless network card that are applicable to Windows 8.1.
You can check with Acer on this.
Arnav Sharma | http://arnavsharma.net/ Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading
the thread.
I did. but it was not fixed. after updating, I can't connect wifi until I restore current system.

Similar Messages

Can't connect wifi after install iOS 6, Can't connect wifi after install iOS 6

Can't connect wifi after install iOS 6, Can't connect wifi after install iOS 6

Can't connect wifi after install iOS 6, Can't connect wifi after install iOS 6

Cannot connect wifi after updated ios7.1.2

After i updated to ios 7.1.2, i cannot connect wifi but another device can connect wifi normally.

Because...
a) Some people are earnestly trying to help.
b) Some people are clueless about this royal Apple iOS update screwup!
I am extremely ****** off... partly because one of the so-call 'genius' suggestions of "forgetting network" and reapplying degraded my phone from occasional WiFi loss to COMPLETE WiFi loss. Then I wasted two hours trying the other 'genius' suggestions like resetting the entire phone and network settings!
B.S.!
Apple still refuses to acknowledge this problem! What else is new?

Can't connect wifi after change channel and mode in router

I have a problem with wifi connection. I've been using arch linux for awhile now and my wireless connection is worked well until I setting my router via browser. I change my router channel from 6 to 1 and wireless mode to 802.11n. Usually in windows it will disconnected for awhile then it will connected again, but with arch linux its just disconnected and can't connect anymore. My AP's name before is "olympian hermes", but now it change to "olympian+hermes". in my router setting the name doesn't change (still: olympian hermes).
I've using windows to test if there is problem with my router but it's worked fine in windows. After that i'm using my android phone to make a wifi, but it still didn't work with another network.
I hope someone could help me, thanks in advance.
Here is my journalnetcl -xn output:
Sep 08 07:30:46 arch network[2233]: Starting network profile 'wlp5s0-olympianxa0hermes'...
Sep 08 07:30:46 arch kernel: IPv6: ADDRCONF(NETDEV_UP): wlp5s0: link is not ready
Sep 08 07:31:02 arch network[2233]: WPA association/authentication failed for interface 'wlp5s0'
Sep 08 07:31:02 arch network[2233]: Failed to bring the network up for profile 'wlp5s0-olympianxa0hermes'
Sep 08 07:31:02 arch systemd[1]: netctl@wlp5s0\x2dolympianxa0hermes.service: main process exited, code=exited, status=1/FAILURE
Sep 08 07:31:02 arch systemd[1]: Failed to start Networking for netctl profile wlp5s0-olympianxa0hermes.
-- Subject: Unit netctl@wlp5s0\x2dolympianxa0hermes.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: http://www.freedesktop.org/wiki/Software/systemd/catalog/be02cf6855d2428ba40df7e9d022f03d
-- Unit netctl@wlp5s0\x2dolympianxa0hermes.service has failed.
-- The result is failed.
Sep 08 07:31:02 arch systemd[1]: Unit netctl@wlp5s0\x2dolympianxa0hermes.service entered failed state.
Sep 08 07:31:03 arch sudo[2168]: pam_unix(sudo:session): session closed for user root
Sep 08 07:31:11 arch sudo[2716]: wenhui : TTY=pts/0 ; PWD=/home/wenhui ; USER=root ; COMMAND=/usr/bin/journalctl -xn
Sep 08 07:31:11 arch sudo[2716]: pam_unix(sudo:session): session opened for user root by wenhui(uid=0)
Last edited by hermesolympian (2013-09-08 06:43:09)

uhhh theres somthing(s) screwy in your post or maybe its just my screwy brane(quite possible)
go over the wiki line by linehttps://wiki.archlinux.org/index.php/Netctl
be precise and good luck!

I5 can not connect wifi after upgraded to IOS 6.1.2

i5 can not connect to my laptop share-wifi after upgraded to IOS 6.1.2, while it's ok before upgrade. How can I solve it?

FIXED!!!!
I have iPhone 4s running 6.1.2 Everything worked great before the lovely update. My wifi did the same thing that everyone else's seems to be doing. It would not recognize my home router.
Evidently, in the update, Apple changed how the "Ask to Join Networks" button operates. Previously, I didn't have to have the button toggled to on, my phone would just automatically lock onto my router. I have fought and fought with this update. I have done several "network settings resets". I have even restored my phone twice. I have tried every crackpot, and not so crackpot, suggestion on these forums and NOTHING has worked. I could go to settings and connect to the router each time I used the phone, but it would only stay connected for a few minutes.
Today, I toggled the "Ask to Join Networks" button to "on", then opened Safari. My phone then asked if I wanted to join the network, I responded with "join". My phone has been on wifi all day! I left home and came back several hours later, and FINALLY... my phone locks on automatically.
Go to settings>, Wi-Fi>, toggle "Ask to Join Networks" button to "on". Then click on your router/network in the list.
I realize that everyone's problems are not the exact problems I had, but maybe this will help some of you having problems.
Good Luck!

HT5569 My iphone 4s can not find wifi after updating to iOS 7.0.4.

I went to the Apple Store today and explained what is wrong with my phone, they didn't even bother checking it, they said I need a replacement for £150, as it's in Apple T&C's that they are not liable if a phone breaks because of an update. My phone was working perfectly fine before I updated with iOS 7.0.4, how can Apple now not take the responsibilty of fixing their mistakes. When will we receive a fix, I have tried every suggestion possible and still no wifi!! HELP..

iPhone 4S: I have the same problem. After updating to iOS 7, wifi worked for some time, and then it stopped working. I can't even enable wifi. I just updated to iOS 7.0.2 and it didn't help at all.

TS1559 my ipad 3 and iphone 4s can not find wifi after updating to ios 7

i am facing this problem after updating to ios 7
regards
nawabdera

iPhone 4S: I have the same problem. After updating to iOS 7, wifi worked for some time, and then it stopped working. I can't even enable wifi. I just updated to iOS 7.0.2 and it didn't help at all.

Iphone 4s can't connect wifi after iOS 7.1.1

From this morning my phone could not connect wifi anymore. tired to rest the network setting also helpless. during open the wifi setting, it seem lack from software. Sometime not respond. After update ios 7.1.1 there are many issue, like hang, slow, need to reset many time to get phone work. anyone has idea how to solve the problem?

Settings, general , reset, reset network settings. If still an issue, then restore your phone from your backup in itunes., Last would be to get a newer iphone, good excuse to have to get a new one.

I can't access wifi after updating my ipad

After updating my ipad to the latest ios version I can't access my wifi....

You are required to provide credit card details to download apps be it free or paid.
Nothing will be deducted from your credit card if the app is free.
There will be a authorizing hold of US$1.00 to verify your account information. It will be credited back to your account later.

Can't connect remotely after updating to Snow Leopard

Hi,
I've been connecting remotely (using SFTP) to my office computer with Fetch fine, My co-worker just updated the system software from OS 10.5 to OS 10.6, and now I cannot connect to the computer...any suggestions of what I should do? The only thing that changed that I can see is that with 10.5 I had to connect using port 222, and now I'm told I need to use port 22. Still can't connect though.
Thanks for any input!

So you've got a Mac running 10.5 at home, and you're trying to connect to a Mac running 10.6 at work, and you can no longer connect to that 10.6 computer but your coworker can connect to that same computer? What kind of computer is the coworker using from home? If a Mac, what OS is she running at home? How is she connecting? (Terminal.app command line? GUI front-end interface program like Fetch? Or Fetch itself?) If she is using a GUI program, I think that some of them display to the user a command-line style of text that it is using to connect to the distant end (I know that ssh tunnel used to). It would be helpful to know precisely what command is being sent from her and from you. If you could post those (masking, obviously, the username and hostname or host IP address as "user@host"), that would, I think, be an immense help.
I do a lot of ssh and sftp to my home network from work and other itinerant locations using Terminal.app program. I type "ssh user@host" or "sftp user@host". That's why I'm asking if your coworker's sftp program actually displays the command sent. Both of these commands (ssh and sftp) can be loaded up with various optional switches to facilitate different or additional behaviors. For example, actually, I use
"ssh -p22222 -L10025:localhost:25 -L10143:localhost:143 –L10548:localhost:548
–L15900:localhost:5900 user@host" so that I can tunnel a bunch of other services (AFP file transfer, remote screen sharing, and receive and send email through my own personal five-account IMAP mail server) all encrypted inside the ssh connection. Or "sftp –oPort=22222 user@host" for encrypted file transfer from the command line. It would be helpful to know what her sftp program is actually sending to the work computer.
Any possibility of a username or password change on the work computer? You made mention about a port switch from 222 to 22...did you make that corresponding change on your sftp program at home as well? Who told you that you had to make that change and why? Lastly, while I can't give any good reason at all as to why it would make any difference, but I see that Fetch is now at version 5.5.3 as of 16 Nov 2010. Are you using the latest and greatest?

Can't get wifi after updating my iPhone 4

Help! I had to update my software on my iPhone 4, after doing so I can't get my wifi to work. It shows that it is connected with the symbol but nothing works. How do I resolve this?

It's independent of whether you can play the video or not, but FYI you can transfer the video file to your Mac using the program Image Capture.
I'm having the same problem, I copied the file to my Mac but I can't play it. Neither QuickTime Player nor VLC can open it.
VLC's debug log shows:
vobsub debug: could not read vobsub IDX file
ps error: cannot peek
main warning: no demux module matching "mp4" could be loaded
main debug: TIMER module_need() : 6.143 ms - Total 6.143 ms / 1 intvls (Avg 6.143 ms)
main error: no suitable demux module for `/:///Volumes/Media/Downloads/IMG_0065.MOV'
I have no ideas on what to try next.

Macbook pro retina 15 after update OS X 10.9.3 to 10.9.4 can't connect wifi with Channel Width 40 HMz

macbook pro retina 15 after update OS X 10.9.3 to 10.9.4 can't connect wifi with Channel Width 40 HMz

That's odd. I assume this is the 5 GHz band, right?
Have you tried changing the router to do auto 20/40?
Have you tried deleting and reconnecting to the wifi network?

Can't connect to wifi after updating to iOS 6

can't connect to wifi after updating to iOS 6

really stupid... but click on the arrow to the right of your netowrk and turn off auto-join

Iphone 4s cannot auto connect to home wifi after updating to ios 6.1.2

My iphone 4s will not auto connect to my home wifi after updating to IOS 6.1.2. I can manually connect to my phone to wifi but it will get disconnect if I'mnot using the phone. Any way to reslove?

Once the phone goes into sleep mode, it is supposed to auto disconnect from wifi to save battery. Are you saying that once you wake the phone up it will not auto connect at that time?
Suggest you try and forget the network, then go in and try the reset network settings again and then try to rediscover the network and connect again. Have you tried to do a reset of the phone, but holding the sleep/wake and home buttons together until you see the Apple logo and then release?

HT4623 I cannot connect to my wifi after updating to iOS 6

I updated my iPhone 4s to iOS 6. I cannot connect to my wifi after updating to iOS 6. I updated while connected to iTunes. I can no longer connect to the wifi that I had previously used at that location. However, I can connect to all of the other wifi areas I had previously connected to ie. home, coffee shop, etc.
I have tried turning off cellular data.. Other than not being able to connect to my office wifi it appears that iOS 6 is working properly..
Thank you in advance for your assistance

I have the same problem too and I have not been able to "fix" it. It is very frustrating! My other electronics connected to my wifi: pc, ipad, iphone 3G,and TV they all working fine. I went to the Apple store and they say this problem is ralated to my network provider, then when I went to AT&T they say it is Apples problem. Who do you believe?
Luis

I can't connect wifi after updating Windows.

Similar Messages

Maybe you are looking for