I just installed Fedora 12 on my EEE PC has weaker wireless signal that I have previously had with any other linux distro or windows.Has anyone else had this problem, and is there anyway to increase to wireless signal?
View 3 RepliesAfter I upgraded from 8.10 (or 8.4, I'm not sure), the wireless signal is very weak:
Code:
~$ sudo iwconfig wlan0
wlan0 IEEE 802.11bg ESSID:"mina"
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I am among those unfortunate wretches with an Atheros wireless card (ar5001) and I've had problems with it from the day I installed Ubuntu. I've been using Madwifi to connect to the internet, and it's worked fine, until I lately changed my internet connection, got a new modem etc.
Madwifi works still, but the signal is really weak - while not so on Windows Vista.
I know it's NOT ipv6 related. Do I have to change the connection settings? Is my card outdated or whatever? Am I using inefficient drivers? Should I just not use Madwifi and rather something else instead?
(Trying to install ndiswrapper and get it to work was a dreadful process, so I won't attempt that again.)
I understand that wireless is one of the most common problems with Linux, although I did not have this experience with past distributions or versions. After two years away from Ubuntu I installed 10.04 and everything is working fine except the wireless connection. Actually, it does work and connect, but goes up and down, loses connection and in most cases does not reconnect, unless I am 1 meter from the router. The room next door is already too far, a place where I normally have my laptop connecting perfectly with XP.
I am using a Toshiba M70,some additional information below:
lspci=
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03)
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Is there a way to keep a wireless AP from generating an RF signal at all until it gets pinged by a client which:
1) Knows it's (the AP's) IP, name, passcode, and operating port,
2) Knows which frequency, and periodic ping-rate to use,
3) And, identifies itself not only appropriately, and timely, but only pings twice before it falls silent, awaiting a response, all others would over run the limit, and thusly fail the AP screening and the AP would totally ignore them, logs the attempts, and stays cold, dark, and silent.
In short, only one (1) device is capable of turning it on.
Seems to me that conceptually, it's quite do-able. Has it been done?
I used to be able to get onto internet with wireless connection on my HP. Now the wireless connection seems fair but I can not connect to internet.
View 14 Replies View RelatedToday I finally installed Fedora 11 on my new laptop. To my surprise wireless was working already, this was something very new. however, i realized that the ath9k had a very bad connectivity. I cant even connect to my router from my bedroom which is less then 10 metres away. Is there some remedy for this unstable module? I have tried madwifi but it doesn't seem to work with my card which is a Atheros AR9285. Hopefully someone can shed some light on how he/she overcame this problem.
View 2 Replies View RelatedI installed WICD because I was looking around the internet and the Ubuntu forums said that it was the best fix for the Network Manager not working. I added the source and installed the package like the Ubuntu site said. I go to Applications => Internet => Wicd Network Manager. It says no wireless networks found. I know that the router is working because my sister is right here next to me playing Maplestory on her laptop! When I do the lshw -C network function in the terminal it is only bringing up two things: the network controller and the ethernet controller. I used Yahoo Answers as my first goto and the answers there said that Linux doesn't have the drivers for the router. I have a Netgear Wireless-N 300 Router WNR2000 and a Dell Inspiron 1750, if that helps. Can someone give me a link to the drivers or tell me in detail what to do?
View 4 Replies View RelatedI have Ubuntu 9.10 a dell laptop i am using a tew-644ub usb wireless adaptar and it's seeing signals but wont connect to any my network is unsecured and open. everytime i try it does this swirlly thing then says diconected. im using a diferent computer to post this so if there
View 6 Replies View RelatedMy mother has Windows Vista and i have linux ubuntu. She has a special verizon card that she inserts into her laptop for internet. My computer also has an internal wireless card, but the signal here is very poor. Supposedly, among windows computers, I would be able to get a flashdrive, and with a little program uploaded from my moms computer, set things up using the flashdrive on my computer to share the internet that she pays good money for =/ However, it wont work with ubuntu, which isnt in the windows inner circle. When I open the executable file with WINE it says that it cant run wireless network setup "on this version of windows". lawl. I was wondering, is there any way around that? Is there anyway to network with my mothers internet?
View 2 Replies View RelatedFor the past few months I've been using Ultimate Edition 2.3 on my laptop. Various problems I encountered convinced me to switch. I installed Ubuntu 9.10 today and after the install I can't pick up my wireless router on the list of available networks. I'm able to pick up every other one on my block, just not my own. My server and my roommates laptop can pick it up and are connected to it, the problem seems to be exclusive to this laptop with the fresh install on it.I tried the 'connect to hidden network' option and it doesn't connect, it just keeps asking for the psk
View 5 Replies View RelatedFor some reason my laptop cannot keep a connection with any wireless signal. I have tried several networks and resetting the router and it just doesnt work. Im not sure why...i have selected to connect to a certain network and it either takes forever to finally connect or doesnt connect at all. also when it does connect it only last a few minutes, meanwhile using win7 i have no issues with the connection.
View 2 Replies View RelatedI just installed the latest version of Linux on my Dell Mini 910 and it's now not picking up my wireless signal. The wireless card is enabled so I'm not sure what's going on. Btw, I tried entering the smb command that was given to the other member about 4 threads down as he had the same issue. Didn't work though.
View 9 Replies View RelatedCan I use my wired desktop connection to my wireless router to allow me to connect to an external wireless signal?
DESKTOP <--(wired)--> Wrouter <--(wireless)--> wireless.
My laptop has sat in the same area for days, I've noticed that in Ubuntu I get a real low signal and can barely connect for a minute and on Windows I get like 3/5 bars. I don't understand what's going on. Is it a driver issue or something?My wireless card is Realtek RTL8187B and using the latest Ubuntu as of today.But just so everyone knows, I have google'd and search around for a few hours. I've seen many different types of problems that just wasn't like mine. Lots of people can't even get theirs to work and some people use different types of drivers. But Ubuntu detects my wireless card fine, I'm just having a signal strength problem. Because the Windows on my laptop has a much stronger signal as stated above.
View 2 Replies View RelatedIm looking for a device that connects via usb in order to greatly increase the range of my wireless adapter card. It must support g and n channels. Ideally if the device need no config, that is if its 'plug in and play' would be ideal. Though if theres support in the ubuntu drivers tool that would be ok too. Im based in europe as well so it has to work here too.
Also looking to find a wireless adapter that supports packet injection on ubuntu-again with a device that needs no drivers or has drivers in the repos.for the record im looking to use these for penetration testing of a network i own.
I recently moved to Beijing and am having trouble with my apartment's wireless setup. My laptop can connect to any wireless network I find out in Beijing but not our home network. My Roommate has a mac laptop and has no issues connecting to our wireless router. It appears to connect but receive no signal, which is frustrating me to no end. Here is my spec list and the model of wireless router we are using.
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my laptop can't find the wireless signal of my university's wifi. My room is a bit far, so I wonder if there are solutions for this.
View 1 Replies View Relatedthis isnt happening on ubuntu but I think this is more or less a kernel problem that could happen with any flavor. After a new install off of a live cd my wireless card is not picking up any signals...i was able to use wireless while using the live cd but now after it has been isntalled to the hard drive it is not working. even tried in terminal to manually look (iwlist wlan0 scan) but it isnt picking up the signal
View 2 Replies View RelatedSituation is a cable modem and a Belkin F5D8235 Wireless-N router (and a computer) are at one end of the property. Approx 150-200 ft away I want to put 3 desktop computers none of which have a wireless card or device. I DO have a Linksys WRT54G I'm not using.I want to hardwire the 3 desktop computers to a switch that is hard wired to the Linksys. Putting a wireless card in one of the 3 computers is not practical because of physical obstructions (a lot of cabinetry, furniture, walls) that the Linksys (which can be at the window) would not have to deal with.
Is it possible for the Linksys to 'receive' the wireless signal from the Belkin so the 3 desktops can share the internet? If not, what could I put in the window to 'receive' or 'repeat' the wireless signal?I know this isn't exactly a Ubuntu question, except that 2 of the 3 computers are 64bit Lucid.
I've yummed Wine into existence on my Thinkpad R51 (1 gig ram, 32mg ATI MR7500 running Fed12/gnome 2.28) and it's very weak, choppy, slow, buggy. Is this just the nature of the beast or is my machine weak on ram and/or video?
View 7 Replies View RelatedI have a new Acer Aspire One, model D250-1958. It uses the Atheros AR928X. I've tried Ubuntu Netbook Remix 9.10 and Ubuntu Netbook Edition 10.04, as well as the conventional Ubuntu. Everything works beautifully, except no wireless. The netbook picks up the signal, but when I provide the Key it fails to connect, and eventually prompts me for the key again.
I've tried to research this on my own, but haven't found a solution. In particular, the solution reported by narnie for his Acer Aspire One D250-1584, <HERE>, didn't work for me.
I'd really like to get this working. The netbook will be much less useful if it can't make use of our wireless router.
Once I have installed F11KDE (and I have), and I have a wireless adapter/booster, how do I configure my internet connection.My laptop doesn't want to pick up the signal.
View 9 Replies View Relatedmy laptop, an Acer Aspire 5050, recently broke horribly. However, after giving it to an IT teacher at my college, he fixed it, but now the operating system is OpenSuse 11.2 (It was Windows Vista Home Basic before). I have never used OpenSuse, or any Linux before, but everything seemed fine. However, I discovered that I can no longer pick up my wireless internet signal - why is this and what can I do to fix it?! Be aware I am not a computer man, and will not understand complicated technical language.
View 3 Replies View RelatedMy box: Dell Inspiron 1545. lspci results below. I have enabled the Broadcom STA restricted driver.Problems:1. I am noticing in Ubuntu (using Network Manager and Wicd) that I am unable to connect to wireless signals tha are very weak. In my other OS (dual boot), I am able to connect to these weak signals.2. And the speed of these networks is much slower, and the disconnect rate is much higher than in my other OSI am THRILLED with Ubuntu otherwise, just looking to fix this issue so I can use Ubuntu as my primary OS.Could this be an Broadcom STA issue, or Software config issue? etc? Obviously not hardware cause hardware is same on other OS.
Code:
~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev
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I recently switched to openSUSE 11.2 and updated to 11.3 almost immediately. Everything appears to be working well, with the minor exception of my wireless.I go to connect and one of two things will happen. Either it will hang in a constant loop of preparing to connect and then asking for the security key and then back to connecting. That or it will just not connect period.I'm using a dell wireless 1397 mini-card.
lspci gave me:
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
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I'm running ubuntu 10.10, in a Gateway M-6750. I can't get my wireless to work properly.
After I lose my wireless signal, I can't connect to a network again. I have to restart my computer or, remove the ndiswrapper module and insert it again so that I can connect to the network again.
I do this with:
Also, there are sometimes when the computer freezes up when trying to search for a signal.
I'm using Fedora 13 , wireless card:Intel 512AN_MMW kernel version:2.6.33.6-147.fc13.i686 below is my problem: when i finished install F13,i can use Wireless card surfing internet i have multiple ap's , and if the ap set with same ssid and different channel, i can roaming between ap's if i'm accessing the internet ,
otherwise, it won't change to greater signal ap if i'm not using the internet , does this condition normally ?
The other question is , if i'm using different ssid , like "wlan01" "wlan02", can i roaming between this two ap's automatically?
I just installed ubuntu 10.04 on my laptop. everything was working fine until i installed firestarter. i didnt like it and uninstalled it. when i did that i lost my wireless signal icon at the top of the screen, firefox starts up in offline mode, and limewire says that network connection is lost. i just want it back the way it was before installing firestarter. please help, i dont want to reinstall ubuntu if i dont have to.
View 2 Replies View RelatedI know one way is to enforce rules on the passwords, use at least one uppercase, lowercase, number, special character, and ensure that the password length is at least 8 characters, etc...
Is there an additional way to prevent weak passwords? I heard of "John the ripper". Has anyone successful applied that?