Computer
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remove the window entry in grub 2 screenComputer/linux 2012. 11. 5. 17:29
1) open a /etc/default/grub file2) add the following line GRUB_DISABLE_OS_PROBER=true 3) execute update-grub2 Generating grub.cfg ... Found background image: /usr/share/images/desktop-base/desktop-grub.png Found linux image: /boot/vmlinuz-2.6.32-5-amd64 Found initrd image: /boot/initrd.img-2.6.32-5-amd64 done
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BIOS update with bootable CD (Linux)Computer/linux 2012. 9. 27. 10:57
Step 1 : Download a BIOS file, e.g., 42F1P33.zip and unzip them $ unzip 42F1P33.zipArchive: 42BF1P33.zip inflating: 42BF1P33.BIN inflating: AFU860A.EXE Step 2 : Download FREEDOS and copy BIOS files into ...$ wget http://www.fdos.org/bootdisks/autogen/FDOEM.144.gz $ gunzip FDOEM.144.gz $ mkdir /tmp/cdr # mount -t vfat -o loop FDOEM.144 /tmp/cdr # scp 42BF1P33.BIN /tmp/cdr/ # scp AFU860A.EXE /tmp/..
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thunderbird 64 bit versionComputer/linux 2012. 9. 25. 11:25
If one executes the thunderbird 32bit on 64bit machine, one could see the following error message: (thunderbird:19701): Gtk-WARNING **: /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so: wrong ELF class: ELFCLASS64 So I download the 64bit version thunderbird via http://releases.mozilla.org/pub/mozilla.org/thunderbird/releases/latest/linux-x86_64/en-US/No error messages are displayed when I execut..
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when sound-juicer refuses to mount an audio cdComputer/linux 2012. 8. 28. 11:33
sound-juicer suddenly refuses to mount an audio cd, within Gnome environment, it works fine, and not for FVWM. The error message is Reason: Cannot access CD: The specified location is not mountedSo after calling gvfs-mount cdda://sr0 manually, restart sound-juicer, and then sound-juicer happily starts again. Sound-Juicer at http://burtonini.com/blog/computers/sound-juicer
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RTL8188ce Wireless on Debian WheezyComputer/linux 2012. 7. 25. 00:27
It was a pain to activate the RTL 8188ce on Debian Squeeze, so I decided to switch Wheezy, because the new kernel supports it well. The following is the output of lspci07:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01) But after following the Debian wiki, the wireless still didn't work. What I forgot to run after the command aptitude install f..
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Install Java 7 on Debian 6Computer/linux 2012. 7. 5. 09:00
Get the Java (jdk) and extract jdk into /usr/lib/jvm/$ tar xvzf jdk-7u5-linux-x64.tar.gz$ update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.7.0_05/bin/java 1065$ update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.7.0_05/bin/javac 1065$ update-alternatives --config javaThere are 4 choices for the alternative java (providing /usr/bin/java). Selection Path Priorit..