![](\"https:\/\/i0.wp.com\/farm2.static.flickr.com\/1057\/5126357567_25beacae55_z.jpg?w=640\")
<\/p>\nIf you’re familiar with correctly entering your WPA2 password after an Ubuntu update and now your Netbook won’t connect using WiCD, I got the solution that worked for me.<\/p>\n
<\/p>\n
Uninstall network-manager and restart WiCD<\/strong><\/p>\n Open a terminal and type: You may have to restart wicd daemon twice in case you don’t see the wireless networks right away.<\/p>\n If you’re familiar with correctly entering your WPA2 password after an Ubuntu update and now your Netbook won’t connect using WiCD, I got the solution that worked for me. Uninstall network-manager and restart WiCD Open a terminal and type: [shell] $ sudo apt-get remove network-manager … $ sudo \/etc\/init.d\/wicd restart [\/shell] You may have to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[43],"tags":[],"class_list":["post-2081","post","type-post","status-publish","format-standard","hentry","category-linux"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5Unzf-xz","jetpack-related-posts":[{"id":2202,"url":"https:\/\/www.gubatron.com\/blog\/have-the-latest-haproxy-as-a-ubuntu-service\/","url_meta":{"origin":2081,"position":0},"title":"Have the latest HAProxy as a Ubuntu Service","author":"gubatron","date":"April 6, 2011","format":false,"excerpt":"So you need to use HAProxy and you love the convenience of binary packages on repos, but when you install the version HAProxy available in the repos you realize that it is way too old for what you need. Then you download the latest HAProxy, compile it, configure it, but\u2026","rel":"","context":"In "Code"","block_context":{"text":"Code","link":"https:\/\/www.gubatron.com\/blog\/category\/code\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3899,"url":"https:\/\/www.gubatron.com\/blog\/how-to-suppress-useless-mod_openssl-lighttpd-error-messages-from-var-log-syslog-in-ubuntu\/","url_meta":{"origin":2081,"position":1},"title":"[linux\/ubuntu] How to suppress useless mod_openssl\/lighttpd error messages from appearing in \/var\/log\/syslog","author":"gubatron","date":"August 7, 2020","format":false,"excerpt":"Sometimes you have a bunch of useless errors creating unnecessary disk I\/O on your server, disk I\/O that should be used towards serving your user's requests efficiently. In this case a site running on lighttpd keeps logging several times per second the following message, creating too much noise and making\u2026","rel":"","context":"In "Linux"","block_context":{"text":"Linux","link":"https:\/\/www.gubatron.com\/blog\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1939,"url":"https:\/\/www.gubatron.com\/blog\/solved-eclipse-cant-see-my-android-device-on-ubuntu\/","url_meta":{"origin":2081,"position":2},"title":"[SOLVED] Eclipse can’t see my Android Device on Ubuntu","author":"gubatron","date":"May 28, 2010","format":false,"excerpt":"Are you seeing this on eclipse when you plug your Android device to your Ubuntu box? Serial Number: ?????????? AVD Name: N\/A Target: unknown State: ?? Here's the solution: 1. Create a script to fix this next time it happens, let's call it \"android_device_reset\" and save it on a folder\u2026","rel":"","context":"In "Android"","block_context":{"text":"Android","link":"https:\/\/www.gubatron.com\/blog\/category\/android\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":566,"url":"https:\/\/www.gubatron.com\/blog\/apache2-enablesendfile\/","url_meta":{"origin":2081,"position":3},"title":"Apache2: EnableSendFile","author":"gubatron","date":"August 7, 2007","format":false,"excerpt":"Aunque no recomiendo apache para servir archivos estaticos (demasiado overhead, es mejor que le eches un ojo a nginx o a lighttpd), encontre hoy una directiva que puede eliminar un poco el overhead al hacer una llamada directa al sistema -> sendfile. De momento lo que hice en uno de\u2026","rel":"","context":"In "Geeklife"","block_context":{"text":"Geeklife","link":"https:\/\/www.gubatron.com\/blog\/category\/geeklife\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2499,"url":"https:\/\/www.gubatron.com\/blog\/solved-updated-to-ubuntu-11-10-on-virtualbox-and-now-you-get-a-blank-screen-when-you-reboot\/","url_meta":{"origin":2081,"position":4},"title":"[SOLVED] Updated to Ubuntu 11.10 on VirtualBox and now you get a blank screen when you reboot?","author":"gubatron","date":"October 20, 2011","format":false,"excerpt":"So you used the update manager to upgrade to the new Ubuntu 11.10 that came out a couple days ago and when you're finished with the process, next time it boots you get a blank screen. Do this: 1. Switch to a terminal. Press \"Ctrl+Alt+F1\" if you're on Windows. or\u2026","rel":"","context":"In "Linux"","block_context":{"text":"Linux","link":"https:\/\/www.gubatron.com\/blog\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1399,"url":"https:\/\/www.gubatron.com\/blog\/reference-linux-networkbandwidth-monitoring-cli-tools\/","url_meta":{"origin":2081,"position":5},"title":"Reference: Linux Network\/Bandwidth Monitoring CLI Tools","author":"gubatron","date":"September 17, 2009","format":false,"excerpt":"I often want to see how much bandwidth is consumed by my network interfaces and how this is happening. There's plenty of tools available in the linux world to monitor your network activity. If you're a Ubuntu or Debian user you can try the ones I use by installing the\u2026","rel":"","context":"In "Geeklife"","block_context":{"text":"Geeklife","link":"https:\/\/www.gubatron.com\/blog\/category\/geeklife\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/posts\/2081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/comments?post=2081"}],"version-history":[{"count":0,"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/posts\/2081\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/media?parent=2081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/categories?post=2081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gubatron.com\/blog\/wp-json\/wp\/v2\/tags?post=2081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n[shell]
\n$ sudo apt-get remove network-manager
\n…
\n$ sudo \/etc\/init.d\/wicd restart
\n[\/shell]<\/p>\n![](\"https:\/\/i0.wp.com\/farm2.static.flickr.com\/1360\/5126357571_df9e7e86d0_z.jpg?w=640\")
<\/p>\n","protected":false},"excerpt":{"rendered":"