Satellite L450D-13x - wireless connection lost and won't register at all

I have a Satellite L450D-13X ,I have been able to use the wireless connection until today when it stopped working. No matter what I do it says the wireless device is disabled.
I have tried updating and diagnostics but they all come back fine.
Can anybody help?

Try to rollback OS to earlier time using system restore tool. Maybe some Microsoft update has screwed up WLAN functionality. Very often WLAN driver is listed as option for update.
Try this as first step.
Try also to restart your router.

Similar Messages

HT4796 I'm transfering info from my old pc to my new macbook pro, using Windows Migration Assistant. All was fine but has now lost connection (wifi) and won't reconnect. Mac is showing transfer window and I cant escape, I'm new to mac.

I'm transfering info from my old pc to my new macbook pro, using Windows Migration Assistant. All was fine but has now lost connection (wifi) and won't reconnect. Mac is showing transfer window and I cant escape, I'm new to mac

You'll need to erase the drive by booting up holding command-option-r keys into your Recovery Volume.
Use Disk Utility to erase the disk and then Internet Recovery. That will take a while.
http://support.apple.com/kb/HT4718

Satellite L450D-13X - Black Screen of Death/Blue Screen of Death

Hello everyone.
I have a Toshiba Satellite L450D-13X computer for the kids, and for the price it's a good laptop. Have had no issues with it until two weeks ago when the screen froze for the boys whilst playing a game and downloading a program from the net. Had to do a force shutdown and since then we have a BSoD on every boot-up. This is what we have tried:
On 'Starting Windows' we are given an option of either 'Launch Startup Repair' which ends up as BSoD or 'Start Windows Normally' which reverts back to the 'Starting Windows' option list.
Any attempt to enter 'Safe Mode' results in BSoD.
Attempting to boot an ISO of the Windows Recovery Disk on a USB key (we did highlight it and promote it to the top) results in BSoD. Borrowing a proper Window 7 installation DVD and highlighting this as an option results in BSoD.
In fact, the only option we used that threw up something different was using advanced boot options. On one of these options we got the Blue Screen of Death with the following information:
Unmountable_Boot_Volume
Disable Bios Memory Options such as caching/shadowing
Tech info
Stop: 0x000000ED (0xFFFFFA80023C2CDO 0xFFFFFFFFC0000185 0x0000000000000000 0x0000000000000000)
I don't mind erasing the hard drive and starting again, there's nothing on it that's critical. I'd very, very much appreciate a steer on this. Checked the web for stuff and nothing seems to assist in any other options. I am not particularly tech literate but can follow instructions.
Thanks in advance.

In my opinion system has a problem to start, so there are two most possible ways waht failed. Firstly as "Akuma" and "Keany" says HDD so check it. Second thing is RAM module. Check it using Memtest 86+ or if you have a possibility replace it for a while by other module. HDD is more possible, but RAM module is easier and faster to check (that's my opinion)

I downloaded a software update on my iPhone. Now it's asking me to connect to iTunes, but I don't have my computer with iTunes to connect to and won't be able to for a few days. What can I do to use my phone now?

I downloaded a software update on my iPhone. Now it's asking me to connect to iTunes, but I don't have my computer with iTunes to connect to and won't be able to for a few days. What can I do to use my phone now?

Hi,
Thank you for your reply, I did go to my general settings, but for some odd reason I don't have a restrictions setting, or a reset setting. I thought I could reset all the setting to see if it could be that, but as I said there aren't any.
My husband also has the iPad 2, and also did the software update and hasn't had any problems at all. I took both iPad's and compared the settings thinking maybe there could be a setting that could have been changed when the update was done.

HT1212 my ipad is desactivated, i forgot my passcode, i'm connecting to Itunes but connection lost and i'm asked to add a passcode

hello
my ipad is desactivated, i forgot my passcode, i'm connecting to Itunes to restore but connection lost and i'm asked to add a passcode

Then you will have to use one of these two methods in order to unlock your device
If you have Find My iPhone enabled, you can use Remote Wipe to erase the contents of your device. If you have been using iCloud to back up, you may be able to restore the most recent backup to reset the passcode after the device has been erased.
Alternatively, place the device in recovery mode and restore it to erase the device:
Disconnect the USB cable from the device, but leave the other end of the cable connected to your computer's USB port.
Turn off the device: Press and hold the Sleep/Wake button for a few seconds until the red slider appears, then slide the slider. Wait for the device to shut down.
While pressing and holding the Home button, reconnect the USB cable to the device. The device should turn on.
Continue holding the Home button until you see the Connect to iTunes screen.
iTunes will alert you that it has detected a device in recovery mode. Click OK, and then restore the device.

TS1398 Hi all since updating to ios 6 when trying to use facetime I keep getting connection lost and no ringing tone has Apple got a fix for this issue

Hi all since updating to ios 6 when trying to use facetime I keep getting connection lost and no ringing tone has Apple got a fix for this issue

Using FaceTime http://support.apple.com/kb/ht4319
Troubleshooting FaceTime http://support.apple.com/kb/TS3367
The Complete Guide to FaceTime: Set-up, Use, and Troubleshooting Problems
http://tinyurl.com/32drz3d
 Cheers, Tom

I connected my external hard drive that was previously on my pc and everything read fine. I later went on it asked to format and won't read at all on either computer

I connected my external hard drive that was previously on my pc and everything read fine. I later went on it asked to format and won't read at all on either computer

Drive Preparation
1. If you are preparing an external or a non-startup drive, then open Disk Utility in your Utilities folder.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
5. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.

HT201269 My Iphone 4 is water damaged and won't work at all so I've bought a new Iphone 5c - can I get my messages and whats app chats from my old to my new phone - they have different sized sims?

My Iphone 4 is water damaged and won't work at all so I've bought a new Iphone 5c - can I get my messages and whats app chats from my old to my new phone - they have different sized sims?

There is nothing saved on the SIm card in an iphone. If you have a backup of the old phone restore that to the new phone

Safari keeps crashing and won't start at all.

My Safari keeps crashing and won't start at all. Im using Yosmite.
What should i do?

If you have another browser:
     Use free AdwareMedic by clicking “Download ” from here
     http://www.adwaremedic.com/index.php
     Install , open, and run it by clicking “Scan for Adware” button   to remove adware.
     Once done, quit AdwareMedic by clicking AdwareMedic in the menu bar and selecting
    “Quit AdwareMedic”.
               or
If you don’t have another browser:
     Remove adware manually by following the “HowTo” from Apple.
    “Remove Genieo, also known as InstallMac”
    http://support.apple.com/en-us/HT203987
      Safari > Preferences > Extensions
    Turn those off and relaunch Safari again.
    Turn those on one by one and test.

My original Ipad is dead and won't charge at all. I've tried numerous chargers. How do I know if the iPad is "broke"?

My original Ipad is dead and won't charge at all. I've tried numerous chargers. How do I know if the iPad is "broke"?

Aside from taking it in to a certified Apple Repair shop, this may be a sign that it is dead. Or there could some kind of damage to the connectors on the charge port. I am guessing on that part because I am assuming that the other chargers you have used work for other devices. It may be time to look into buying a new one if it is dead.

Wireless connection lost between my router and printer (hp officejet 4620)

My hp officejet 4620 printer has been working fine but now the wireless connection has been lost and I can't get the wireless connection back. The blue light for the wifi flashes blue. I can't get the connection back between the router and the printer because my wifi is actually working fine with my laptop. Any suggestions about what i can do to get the connection back so I can print again?
Is it something I need to do on the printer screen or laptop to fix the problem?

Have you powered off everything and power up again? Power off printer and router. Power on router and wait 2 mins. Power up printer and see if it connects to your SSID.
Say thanks by clicking the Kudos Thumbs Up to the right in the post.
If my post resolved your problem, please mark it as an Accepted Solution ...
I worked for HP but now I'm retired!

Connection lost and slow gtk apps

Hi,
I have a wireless connection (zd1211 chip). I am always connected to the router, but when it losts internet connection (telecom italia sucks), gtk apps (not qt) freeze for about 20 seconds before they start.(seems like a connection timed out) I had ubuntu before and I hadn't this problem...
Suggestion?

Cornholio wrote:Hi,
I have a wireless connection (zd1211 chip). I am always connected to the router, but when it losts internet connection (telecom italia sucks), gtk apps (not qt) freeze for about 20 seconds before they start.(seems like a connection timed out) I had ubuntu before and I hadn't this problem...
Suggestion?
*Which* GTK apps? I suspect not all of them. Do you have mounted filesystems on NFS or something similar?
-- Thomas Adam

Satellite U920T - dropping wireless connection

My Satellite U920T seems to sporadically drop its wireless connection and reverts to 'limited' connection which provides no internet access. This is the case on both my home and work wireless networks.
Can anyone offer any advice please?
Thank you

Do you use original preinstalled OS that you got with your notebook?
Is latest WLAN driver installed?
Is the situation the same when you use it with battery or AC power supply?
For testing purposes have you tried to restart your home router and check if the same will happen again?

Wireless connection drops and doesn't reconnect (netcfg, wpa_actiond)

I use netcfg 2.5.4-1 and wpa_actiond 1.1-1, B43 driver (BCM4318 wireless card) with firmware.
$ uname -a
Linux vekta 2.6.32-ARCH #1 SMP PREEMPT Mon Mar 15 20:08:25 UTC 2010 i686 Mobile AMD Sempron(tm) Processor 3100+ AuthenticAMD GNU/Linux
Connecting works fine. I can connect using sudo netcfg <profile>, or it automatically connects me on startup.
However, after a few minutes (up to 15 at best, usually 3-5) the connection is dropped. dmesg prints:
"No probe response from AP <macaddress> after 500ms, disconnecting."
However, netcfg isn't notified of this event, and still thinks the profile is connected. So I have to use netcfg -r <profile> to reconnect. Isn't netcfg supposed to notice this connection drop and try to reconnect again automatically?
Also, is there any way to increase the 500ms threshold mentioned in the log? I don't think I ever had this problem when I first installed arch in november/december last year.
Thank you.

geniuz wrote:
Hey,
I'm having this sort of problem with my Broadcom wireless card, in my case however the connection seems to drop after a period of inactivity. What you have done might solve my problem. So exactly what modification have you made in netcfg ?
This is the patch I made;
diff --git a/src/globals b/src/globals
index 2d5cf19..dcffea3 100644
--- a/src/globals
+++ b/src/globals
@@ -15,7 +15,7 @@ SUBR_DIR="/usr/lib/network/"
HOOKS_DIR="${SUBR_DIR}/hooks/"
CONN_DIR="${SUBR_DIR}/connections/"
STATE_DIR="/var/run/network/"
+AUTOWIRELESS_DIR="/etc/rc.d/"
### Logging/Error reporting
diff --git a/wpa_actiond/netcfg-wpa_actiond-action b/wpa_actiond/netcfg-wpa_actiond-action
index 3547fef..324d990 100755
--- a/wpa_actiond/netcfg-wpa_actiond-action
+++ b/wpa_actiond/netcfg-wpa_actiond-action
@@ -42,7 +42,12 @@ case $action in
fi
set_profile down "$profile"
- LOST|REESTABLISHED)
+ LOST)
+ if ! "$AUTOWIRELESS_DIR/net-auto-wireless" restart; then
+ exit 1
+ fi
+ ;;
+ REESTABLISHED)
# Not handled.
exit 0

Satellite L450D - Need Wireless driver for Linux system

Hi,
I have a satellite L450D, with a Realtek RTL8191SE wireless card (windows 7). I use Linux for college and i can't get on the internet when i use linux cause the oporating system dose not find my wireless card.
When i check from command line for wireless cards, it shows that there are non.
I know other people that had this problem and basically i need a driver for it.
Can any one let me know what driver i need or where to get it? I would really appriciate this as i need to use Linux for college.
Thanks

Hi
I googled a little bit and found some tips in the internet.
It seems that there is no Linux driver for Realtek WLan card rtl8191se and rtl8192se.
Bu someone has managed the WLan installation by installing ndiswrapper from synaptic in Ubuntu + GUI. He downloaded the W2K driver net8192se.sys and net8192se.inf.
The W2k driver work but the combination driver W2Kxp or the xp or vista doesnt work.
After that you can use WPA because WEP encryption is not supported

Satellite L450D-13x - wireless connection lost and won't register at all

Similar Messages

Maybe you are looking for