The Sysadmin Song

Roshan Karki Anonymous

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Perm Root HTC Desire Gingerbread 2.3.3

Roshan Karki Anonymous
This guide is for permanently rooting HTC Desire running stock Android Gingerbread 2.3.3 . If you want to temp root then you can follow this guide. Before starting please be aware that problems while rooting can brick your phone. While the process in this guide is relatively simple and easy, I can't be held responsible for whatever happens. Enable USB debugging in your phone by going to  Settings  ->  Applications  ->  Development . Plug in your phone to the computer. Go to Revolutionary website  http://revolutionary.io/  . From there download revolutionary software. Leave this browser tab opened. We need to generate Serial key later. Extract the downloaded software on your computer and run the software with root permission. $sudo ./revolutionary It will tell you your serial number and ask for the beta key. Copy the serial number and go to the browser tab we left open while downloading the software. Put the serial key there, select your phone, hboot version and g
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Increase Free Space On HTC Desire Android Phones

Roshan Karki Anonymous
Are you running out of free space on phones like HTC Desire and variants? It only has about 150MB of free space and after official Gingerbread 2.3.3 update the free space has decreased. Its really frustrating seeing all those apps with 20MB+ size eating up valuable space on Android phones. Even with App2SD I had very very difficult time maintaining free space. Installing apps like Facebook, Google Plus, Google Reader would eat up all the space. Today I used link2sd to increase free space on my Android phone and now I've more than 1GB of free space for installing apps. I've been installed so so many apps now. link2sd can move your application apk, dex and lib files to second partition of your SD card and creates a symlink where necessary. Even when you mount your SD card in computer the apps in SD card will work as only the first partition will be mounted in computer. Requirements : Root MicroSD card Clockworkmod recovery to partitoin the SD card. But you can manua
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Lenovo Y510 surround sound in Ubuntu

Roshan Karki Anonymous
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Lenovo Y510 has go 4.1 sound system with a sub- woofer (Dolby Home Theater) Default installation of Ubuntu doesn't recognises all four speaker. There are few fix going on the Internet. There is one problem with those fixes, i.e. headphone doesn't mute the speakers. So you have to manually mute and un-mute the speaker while using the headphone. However I have found one fix, that recognises all four speaker and one sub-woofer, mutes and un-mutes them while using headphone, and produces 5.1 surround sound. Open /etc/modprobe.d/alsa-base for editing. (you need root access) Open /etc/modprobe.d/alsa.conf if you are using Fedora (Thanks to the Anonymous user) add the following line at the end options snd_hda_intel model=6stack-dell save and reboot. Now, go to Audio Preferences and select "6ch" under the options tab. You are all done, test it with the command "speaker-test -Dplug:surround51 -c6 -twav" Note: If you have updated your system
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