Ubuntu :: Check 3g Signal Strength In 10.04?
Jan 16, 2011I'm using 3g modem(broadband) for connect to the internet. how can I check signal strength in ubuntu 10.04.
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Ubuntu Networking :: 9.04 Get Only 2 Bars (low) Wifi Signal Strength
Aug 31, 2010I'm using 9.04 on a laptop .when i was useing windows I got strong full bars for the wifi signal strength. On the same laptop in the same location, I get only 2 bars (low) wifi signal strength when I'm in Ubuntu 9.04 I'm using the wifi transceiver built into my hp Anyone heard of this problem?
View 5 Replies View RelatedUbuntu Networking :: Any Tool To Monitor 3G Signal Strength?
Sep 22, 2010I am looking for a tool that can monitor my 3g signal.
View 6 Replies View RelatedUbuntu Networking :: Internet Doesn't Work Below 50% Signal Strength?
Feb 6, 2011I have a WUSB54GC v.1 wireless USB adapter which I use to connect to my home network. For some reason, over time my reception has been getting worse. I'm not sure if this is due to the router or the adapter. In addition, when the signal strength dips below 50%, I can no longer receive email or browse the web. This is only a problem with Ubuntu - when I had WinXP installed, I could access the internet mostly regardless of the signal strength.
I started a year ago with the adapter plugged directly into the computer. After a while I found it necessary to use an extension cord to place the adapter outside my room, closer to the router. A while later it was time for another extension cord, and now my reception has gotten worse again, but I can't extend it any further.
Ubuntu Networking :: WiFi Signal Strength Percentage - Icon On The Top Bar
Apr 25, 2011I see the Wifi Signal Strength icon on the top bar, but where's the label that shows the signal strength percentage? Is there a way to re-enable the label or did Canonical deemed it to be unnecessary?
View 3 Replies View RelatedHardware :: See The Signal Strength And Type Of Connection (2G/3G) Using A Usb Modem?
Nov 12, 2010I managed to connect to the internet using wvdial, however I am getting hardly exciting download speeds around 50 kB/s. I was really hoping to get somewhere around 150 - 300 kB/s. Hence my question: how can I "debug" the connection in Linux, i.e. what is the signal strength and if it managed to connect using 3G or only GSM.
I am using Huawei e272 usb modem (branded Vodafone, I am connecting to Virgin though). My wvdial.conf file:
Code:
[Dialer Defaults]
Phone = *99***1#
Username = user
Password = " "
Stupid Mode = 1
[Code]....
Hardware :: Linksys WMP54G Slow - Jumpy Signal Strength
Mar 3, 2010I've got a Linksys WMP54G Pci card of some kind that's being reported as a Ralink rt2500 pci, but it is very slow (50k/s cap) and has jumpy signal strength (goes between 70% and 10% every second or so, while the router is in the same room). It is just this pc, as I'm using my laptop fine right now with no such condition. I am running basically a fresh version of Slackware 12.2, so it's kernel version 2.6.27.7. I have used this with Slackware 13 and there was absolutely no issue, so I think it may be a wrong or outdated driver, but building kernel modules and updating whatever module it should be is not something that I'm very good at.
View 3 Replies View RelatedSecurity :: C Xor Encryption Strength
Jun 14, 2010i have found this xor encryption program
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX_SIZE 256
[code]....
Its working fine, it can encrypt and decrypt. but how strong is it ? is it all depending on the specified key ?
General :: Encryption - Cryptography Strength Outside USA?
Feb 21, 2010Question: The USA forbids the export of secure cryptography. NSAKEY has already been discovered in the Windows cryptograhic API. Since the Linux-Kernel is hosted in the USA, how secure is its cryptography ?
View 1 Replies View RelatedOpenSUSE Install :: Installation: Specify LUKS Bit Strength
Jul 5, 2011Is there any way to specify the bit strength for LUKS when one is installing OpenSUSE 11.4? I've tried to find it (because imho 256 bit aes is a bit high for what little i do with my netbook) but I have not. I was going to try to control+alt+F4 to a shell and create the partition setup and create the LUKS container and see if that works but in the past, trying that doesn't work either because 1) the installer doesn't ask for the LUKS password or 2) it asks, setup finishes normally, but yet I then get what seems to be random boot errors like some times the /home doesn't mount, sometimes the swap doesn't enable, etc.
Anyone care to give some input? I've been around and around the installer and can't seem to find a way to do it.
General :: Ensure Strength Of Passwords Set By Root?
Mar 16, 2011Password strength in Linux can be ensured by setting parameters in /etc/pam.d/common-password file. But these policies apply only for non-root users, when they set password for themselves.s there any way to ensure strength of passwords assigned by root?Example: Normally root can assign passwords like "hello" "password" etc. Is there a way to ensure that passwords assigned by root must contain a special character and a digit as mandatory?
View 1 Replies View RelatedUbuntu Networking :: Mobile Broadband Singal Strength Quality Rate?
Jun 30, 2010So im pleased that my mobile broadband connection works but unfortunately the gnome/ubuntu way of displaying the connection strength is poor to say the least. Shown in this screenshot is my connection, 4 out of 4 bars.
BUT, does this mean i have a decent signal but only gprs? How do i tell if i have connected with 3G hspda gprs etc....?
Security :: Increasing The Strength Of A Key- Ssh-keygen -t Rsa -b 2048 Without A Passphrase
Jun 8, 2010I was wondering whether increasing the strength of a key by increasing the number of bits in the key to 2048 makes any sense if I want to leave the passphrase blank anyway? I'm setting up passwordless ssh logins on my LAN as I'm a bit tired of constantly being asked for a password.
View 7 Replies View RelatedUbuntu Networking :: Rename My Wireless Card From Eth1 To Wlan0 As Use Conkyrc And It Will Not Read Wireless Strength?
Aug 8, 2010have a dell Inspiron 1501 with ubuntu 10.0.4 I want to rename my wireless card from eth1 to wlan0 as I use conkyrc and it will not read my wireless strength or my ssid cuz it thinks it's a ethernet card and not wireless card. I know this for a fact because peppermint os my wireless card was wlan0 and it worked just fine.
View 1 Replies View RelatedDebian :: Migration Check List - To Check - Prepare Or Reconfigure
Feb 3, 2010I am new to Debian but not Linux-based systems. I have been experimenting a lot with Debian Lenny/Squeeze. I am growing more comfortable each day with the Debian design. Yet there remain many unexplored areas. I am creating a migration check list. Things to check, prepare, or reconfigure when moving from one Linux-based system to Debian.
I have a good computer background and my current check list probably is fairly good. Yet I would appreciate input and opinions from experienced Debian users of things to watch in such a migration. Login defs, passwd/group files, different directory locations, keymaps, services and daemons, etc. I am not too concerned with the desktop as I plan to stick with KDE 3.5 for a while and I can basically move those settings across.
Programming :: Check Menu & Check List In Utility Dialog?
Aug 19, 2010I want to put check menu & check list in utility dialog.i dont know how i do this
View 1 Replies View RelatedUbuntu :: Will Not Display - No Signal
Jan 16, 2010When I start Ubuntu, the Ubuntu logo appears, then the screen goes black and "No Signal" appears on the monitor screen.
Earlier today, I installed a new processor, a dual-channel AMD from a single channel AMD. I decided to put the entire computer into a new case since I was dismantling everything. I have two hard drives: one for Ubuntu and one for Windows XP.
When I started it up, I got errors 13 and 17. I went into the BIOS and changed the disk order. Now Grub appears and I can get into Windows, but I cannot get into Ubuntu.
Ubuntu :: No Signal During Boot
Apr 13, 2010About 50% of the time when I boot my 64 bit Ubuntu 9.10 machine, while Ubuntu is loading, my screen will go black and my monitor tells me it is receiving no signal. From here, I have about a 20% chance of getting signal back if I pound my keyboard to death or turn my monitor off/on multiple times.
View 2 Replies View RelatedUbuntu :: No Signal On Monitor / Get That?
Jan 3, 2011Ok, first off I installed the disc after having to holed select for the language to come up then selected the nomodeset option before installing, then I installed, restarted and got no signal. After that I tried to edit the grub like a thread said by changing splash or whatever to nomodeset and it won't allow me to edit.
View 2 Replies View RelatedUbuntu :: How To Signal End Of File In C
Aug 16, 2011I've read in multiple places that to signal the end of file in the bash command shell is Ctrl-d, but this does nothing at all for me. here is my code:
[Code].....
Ubuntu Networking :: Wifi Signal Very Low
Jan 15, 2010I was running windows vista 32 bit (NOW UBUNTU 9.10) on my custom built pc with a TP-LINK TL-WN353GD wireless pci card, before on vista my wifi signal strength would be in the low 70% range with a speed of 54 Mbps from a access point roughly 250 yards away, now with ubuntu 9.10 signal strength in the 15-20% range with a speed of 1 Mbps. My question is, what is the best way to overcome this wifi signal strength and speed problem, it is a noticable performance disadvatange easily seen on a website like ..... where as before videos would play 95% of the time without having to stop and catch up, would a different wireless pci card be a better choice than what I have, or is the problem in the software as in a driver incompatability or lack of correct driver, not sure how to remedy the problem.
View 4 Replies View RelatedUbuntu :: Wlan Signal Went Down With Upgrade To 9.10?
Apr 23, 2010in my work computer i put ubuntu, i had to install the version8.4 then i had to upgrade one by one to 9.10 because the computer was not able to detect it via a usb live instalation. in my wlan signal when i had 8.4 it had the 4 stripes that mean the signal was like 90% but every time i upgraded the signal became weaker, and now that i upgraded to 9.10 the signal is 14% it takes forever to DL the updates and aplications. and the connection is 2mbps
i have a really old laptop a toshiba sa30-3-3 with 512 in ram and a pentium 4 a3.06ghz.
does anybody have an idea of whats going on and how to get ti fixed.
Ubuntu / Apple :: G4 Cube-ADC No Signal
Jun 22, 2010I have installed Lucid on my G4 Cube and it works fine except that I only get a video signal on the VGA connector. I would like to use my 15" Apple Studio LCD, but cannot get a signal on the ADC connector. If I boot the the original OS 9 CD, it works, so I don't think it is a hardware problem. I have tried creating an xorg.conf file with many different setting - still no signal to the LCD.
View 5 Replies View RelatedUbuntu Networking :: 10.10 Has A Much Lower Signal Than Mac OSX?
Jan 9, 2011I installed 10.04 1st by making a partition with bootcamp on MacOSX.Then I formatted the partition according to Ubuntu's instructions. I didn't install rEFIt, because I prefer to just hit the alt (option) key.I made the necessary adjustments according to URL...Community Ubuntu Documentation - and everything seemed to be working fine.I upgraded to Maverick and everything seemed to be working fine aswell.But then I noticed, that the wireless signal keeps failing and I'm asked to put the password again and again..
I don't think this is due to the upgrade from 10.04 to 10.10, but I just noticed it recently, maybe because of the air humidity, the signal was stronger a few days a go.. don't know!!Is there anything I can do?Perhaps install a new driver, or another wificlient, like Wifi-Radar??
Ubuntu :: Signal Out Of Range For Karmic Upgrade?
Jan 9, 2010Anyone knows the workaround for Quote: Input Signal Out of Range Change Settings to 1440 x 900 - 60Hz
View 9 Replies View RelatedUbuntu Multimedia :: Getting NVidia ION To Output A 852 X 480 Signal?
Jan 20, 2010On an Asrock ION 330HT-BD box Im running Ubuntu 9.10 (2.6.31-17-generic) with the nVidia driver 185.18.36. The Asrock box uses the nVidia ION chip and the nVidia driver appears to be working without any problems.
My problem is, that I what to use the box as a MythTV frontend with an (old) SD Plasma screen as display, which have a native resolution of 852 x 480 and I cant get the box to output a 852 x 480 signal. The Plasma is connected with a HDMI -> DVI cable. No matter what settings I have tried in the /etc/X11/xorg.conf file, the box keeps outputting a 1024 x 768 (or higher) signal
Questions:
1) Is the nVidia ION chip capable of outputting a 852 x 480 signal?
2) If Yes to above, how do I configure my xorg.conf file?
Ubuntu Networking :: Why Isn't 9.10 Picking Up My Wireless Signal?
Jan 25, 2010I 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 RelatedUbuntu Networking :: Can't Connect To Wireless Signal?
Feb 7, 2010I 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 RelatedUbuntu Networking :: Boost WiFi The Signal?
Feb 9, 2010i'm surrounded by concrete block wall but have found an unlocked wifi signal. but i need to do something to help boost the signal. my HP laptop has a built in wifi card and i'm looking for something that i could use or do to help boost the signal.
View 2 Replies View RelatedUbuntu :: K9Copy Crashed & Caused Signal 11
Mar 14, 2010About 2 weeks ago I upgraded my Ubuntu OS from 8.04 to 8.10 and then to 9.04 with kernel 2.6.28 - 10 - Generic.Today I discovered K9Copy no longer works. When I start K9Copy it comes up ok but if I click on anything in the main window (file, copy, etc.) I get a message that says:A fatal error occured.The application K9Copy crashed and caused the signal 11 (SIGSEGV)
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