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  • How to Solve the "Unidentified network" in Windows 7

    - by gylns
    I connect the internet through Ad-hoc network, My machine uses win7 and another uses winows xp, There's no problem when I connect the XP machine, but if i disconnect and reconnect the net, then my local network is marked as "Unidentified network",unless restart the XP machine, I don't know why?

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  • How to troubleshoot a hardware problem on linux?

    - by Jack
    Just to note I am not having a problem at the moment, but have had previously so it sparked my curiosity... When a computer locks up suddenly to so caps lock flashes incessantly and the only possibility to restart....how do you troubleshoot what is causing it? On Windows there would be some errors in the event log...on Linux it seems there is no opportunity for anything to be written to the log, making it hard to troubleshoot... In this case, how would you troubleshoot the problem through linux?

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  • DPI Scaling in Windows 8.1 via command line

    - by Vulcan
    I'd like to create a keyboard shortcut to quickly and easily change the DPI scale on my machine. In Windows 8.1, the desktop display DPI scale can be set via the control panel (pictured below), taking effect immediately. Alternatively, the scale can be set manually in the registry, but doing so requires that the user sign in and out or restart the machine in order to take effect (and only works to imitate the "one scaling level for all my displays" option). How can I set the DPI scale via the command line, or otherwise programmatically?

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  • Mobile Internet Problem

    - by alskndalsnd
    I am using mobile dial up on ubuntu. However, SOMETIMES even though I am connected to the ISP, I do not have any entries in /etc/resolv.conf. I often restart network-manager or networking hoping it will change but normally it doesn't do any good. and by connected I mean I can see that the network notification icon has switched to a few bars indicating connectivity). Anyone know a good solution around this?

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  • How to publish an intranet website on Vista 32 & IIS7

    - by user16011
    I am creating an intranet website on a Vista 32 machine with IIS7. On my machine it works great! However, when other users on our network try to connect to it they get an error saying "Oops! Internet Explorer could not connect to computername". Perhaps this is because the NTFS and/or IIS permissions are not set correctly. How do I set the permissions to publish a website on the intranet? Thanks in advance, Dan

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  • OS X: How can I copy the shell path to clipboard?

    - by lexu
    When working with files on my mac I employ a mixed approach of shell/finder or keyboard/mouse, similar to working with 4NT and Explorer on Windows. One thing I use(d) extensively on Windows is to copy the path of the current directory to the clipboard. This is an extended feature of TakeCommand by JPSoft, on Windows. Is there a way to copy the current path from the bash shell to the mac's clipboard, so I can use it in 'file open' and/or similar dialogues?

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  • Failed to start up after upgrading software in ubuntu 10.10

    - by Landy
    I've been running Ubuntu 10.10 in a physical x86-64 machine. Today Update Manager reminded me that there are some updates to install and I confirmed the action. I should had read the update list but I didn't. I can only remember there is an update about cups. After the upgrading, Update Manager requires a restart and I confirmed too. But after the restart, the computer can't start up. There are errors in the console. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. [xxx]usb 1-8: new high speed USB device using ehci_hcd and address 3 [xxx]usb 2-1: new full speed USB device using ohci_hcd and address 2 [xxx]hub 2-1:1.0: USB hub found [xxx]hub 2-1:1.0: 4 ports detected [xxx]usb 2-1.1: new low speed USB device using ohci_hcd and address 3 Gave up waiting for root device. Common probles: - Boot args (cat /proc/cmdline) - Check rootdelay=(did the system wait long enough) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) FATAL: Could not load /lib/modules/2.6.35-22-generic/modules.dep: No such file or directory FATAL: Could not load /lib/modules/2.6.35-22-generic/modules.dep: No such file or directory ALERT! /dev/sda1 does not exist. Dropping to a shell! BusyBox v1.15.3 (Ubuntu 1:1.15.3-1ubuntu5) built-in shell(ash) Enter 'help' for a list of built-in commands. (initramfs)[cursor is here] At the moment, I can't input anything in the console. The keyboard doesn't work at all. What's wrong? How can I check boot args or "root=" as suggested? How can I fix this issue? Thanks. =============== PS1: the /dev/sda1 is type ext4 (rw,nosuid,nodev) PS2: the /dev/sda1 can be mounted and accessed successfully under SUSE 11 SP1 x64.

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  • Accidentally broke/remapped git command line command

    - by Kevin Teh
    I think I accidentally remapped my git command to automatically include the subcommand credential-osxkeychain on the command line while trying to install a git credential-helper. When I enter $git it now displays Usage: git credential-osxkeychain <get|store|erase> How can I fix it? Entering $alias returns alias rvm-restart='rvm_reload_flag=1 source '\''/Users/teh/.rvm/scripts/rvm'\''' Entering $which git returns /usr/bin/git I think the problem may have began when I entered a command to move git-credential-osxkeychain into /usr/bin/git instead of /usr/bin/

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  • Are EC2 security group changes effective immediately for running instances?

    - by Jonik
    I have an EC2 instance running, and it belongs to a security group. If I add a new allowed connection to that security group through AWS Management Console, should that change be effective immediately? Or perhaps only after restart of the instance? In my case, I'm trying to allow access to PostgreSQL's default port (tcp 5432 5432 0.0.0.0/0), and I'm not sure if it's the EC2 firewall or PostgreSQL's settings that are refusing the connection.

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  • Windows 7duplicate in boot menu

    - by Mick
    I deploy my Windows 7 with imagex.exe. I do this by means some batch script : Win7_install.bat: cls Diskpart /s Win7_install.txt Imagex /apply Win7_October.wim 1 C: Bcdboot C:\Windows Exit Win7_install.txt: SELECT DISK 0 CLEAN CREATE PARTITION PRIMARY SIZE=102400 SELECT PARTITION 1 FORMAT fs=ntfs LABEL=”SYSTEM” quick ASSIGN LETTER=C CREATE PARTITION PRIMARY SELECT PARTITION 2 FORMAT fs=ntfs LABEL=”DATA” quick SELECT PARTITION 1 ACTIVE EXIT Then after restart I have duplicate entries in boot menu. Anybody have some idea how fix it? Regards

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  • Init script & the green [ OK ]

    - by Lord Loh.
    I am trying to install fast-cgi for nginx on an EC2 instance. I followed the steps explained here, but that is meant for Debian and does not work out of the box for a red-hat based system. I modified the script a bit to look like - #!/bin/bash ### BEGIN INIT INFO # Provides: php-fcgi # Required-Start: $nginx # Required-Stop: $nginx # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: starts php over fcgi # Description: starts php over fcgi ### END INIT INFO . /etc/rc.d/init.d/functions (( EUID )) && echo .You need to have root priviliges.. && exit 1 BIND=/tmp/php.socket USER=nginx PHP_FCGI_CHILDREN=15 PHP_FCGI_MAX_REQUESTS=1000 PHP_CGI=/usr/bin/php-cgi PHP_CGI_NAME=`basename $PHP_CGI` PHP_CGI_ARGS="- USER=$USER PATH=/usr/bin PHP_FCGI_CHILDREN=$PHP_FCGI_CHILDREN PHP_FCGI_MAX_REQUESTS=$PHP_FCGI_MAX_REQUESTS $PHP_CGI -b $BIND" RETVAL=0 start() { echo -n "Starting PHP FastCGI: " #ORIGINAL LINE #daemon $PHP_CGI --quiet --start --background --chuid "$USER" --exec /usr/bin/env -- $PHP_CGI_ARGS #MODIFIED LINE daemon --user=$USER $PHP_CGI -b $BIND& RETVAL=$? echo [ $RETVAL -eq 0 ] && touch /var/lock/subsys/php-fcgi #echo "$PHP_CGI_NAME." } stop() { echo -n "Stopping PHP FastCGI: " killall -q -w -u $USER $PHP_CGI RETVAL=$? echo "$PHP_CGI_NAME." rm /var/lock/subsys/php-fcgi } case "$1" in start) start ;; stop) stop ;; restart) stop start ;; *) echo "Usage: php-fastcgi {start|stop|restart}" exit 1 ;; esac exit $RETVAL The problem I have now is - service php-fcgi start keeps the shell blocked. If I run service php-fcgi start & and then ps aux, I see the php-cgi process running bound to the socket. I see the start command stop only when I execute service php-fcgi stop. How do I solve this blocking issue? I have tried adding an & at the end of the line spawning the daemon. But other scripts do not seem to be doing this. This is the most complicated script I am attempting to modify yet :-( How do I get the script to display the green [ OK ]? I checked scripts like httpd and saw that all they were doing was something as shown below. But I never see a green [ OK ] when I execute php-fcgi. I also discovered that putting echo_success with functions sourced displays the green [ OK ] but I do not see any other scripts in the /etc/rc.d/init.d/ executing echo_success or echo_failure. What have I got wrong? Also, How do i specify PHP_FCGI_CHILDREN with daemon? echo [ $RETVAL -eq 0 ] && touch /var/lock/subsys/

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  • Any way to map WebDAV with SSL as network drive in Windows XP?

    - by Shadow
    I'm trying to map WebDAV with SSL as a network drive in Windows XP. (I've been at this for several hours) I can read the share just fine using a browser and with Network Places, but it refuses to mount as a network drive. I've tried it using the Windows explorer interface and net use. Net use with the \\server@ssl:443\webdav method gives System error 53. https://server/webdav gives error 67. Any help would be appreciated.

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  • Building \ installing PHP

    - by Jony
    I've followed this guide: http://www.phamviet.net/2012/06/03/centos-6-2-compile-php-5-4-2-from-source/ It all works as it should, but when I'm done and I type 'service httpd restart' following by 'php --version', it still displays the old 5.1.6 PHP version. This is 'uname -a' : Linux xxxxxx.com 2.6.32-042stab061.2 #1 SMP Fri Aug 24 09:07:21 MSK 2012 i686 i686 i386 GNU/Linux It's a VPS hosted in my main dedicated server (OpenVZ). Not sure what else to say, but I appreciate any help :) OS: CentOS 6

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  • Can't validate mine, sudo nor root in Debian "Jessie" Gnome anymore?

    - by Janar
    I'm Debian beginner & GUI guy in a bit of trouble? Can't login as sudo/gksu/root/su nor as (main/super)user after removed user password via Gnome-user-settings. History of actions (Probably irrelevant though) Installed Debian "Jessie" GNU/Linux with xFce GUI (en-US) as only OS. HardWare is ThinkPad w510. Skipped root user password in setup, to get sudo for superuser easily. Logged in (as always had) with Gnome (3.4.x), not once with xFCE. (installed Xfce. Installed xFce only to achieve more control (easier management) over packages this way, to set-up gnome much more by mine likes. Added more jessie repros (same ones as in Wheesy stable by default but for Jessie as, Jessie only had repros for security updates by default). Installed lots of gtk(3) & gnome(3) based soft; (- restarted again after this) Installed propietary graphics card driver for mine nvidia quadro. (- restarted once again after that one) Installed more stuff related to mine work/school/devel. The actual problem Had a plan to restart again, but wanted to set up auto-login first, instead set user password to none (don't ask why / perhaps caused by being awake for a looooong time), noticed it, and set also to auto-login, but couldn't undo mine previous mistake to create new password for me. As mine password is set to none I would have expected that simply return in pass prompt for emty password field would do, but it won't authenticate. I tried Alt+F2 "gksu gedit" as well as: sudo wget "https://www.some-page.eu/file.ext" and "su" in terminals, none has applied (quite logical actually - as I'm sudoer and highest ranked super user, besides only user in computer). Current stand Everything worked & still works nice after this accident, besides this password prompts part. To spoked to log-out nor restart. Synaptic package-manager is still open with root rights (only one, that has left open prior to the issue and not closed since, just in case). Goggled for help and read some manuals/faqs/how-tos - mostly lead to sudoers file management, but not found one specifically for mine issue - so still not any smarter. Really hope, that I don't have to redo OS inst all over again, by just one stupid mistake. Thanks for your reply :-)

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  • BOOTMGR is compressed Windows Server 2008

    - by AbdulAziz
    This is my first question to "superuser", hope you guys help me. I have Windows server 2008 R2 Enterprise installed in my system, by mistake I clicked the "Compress disk" of my C drive. Now when I am restarting, I met a message at start up that "BootMGR is compressed, Press Ctrl + Alt + Del to restart" Its been 2 days I am searching every where to solve the problem, but all I found only for Vista and windows 7 only. Can any one help?

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  • Can't re-open "Group My Tabs" page after killing Firefox

    - by isomorphismes
    Due to memory problems I closed Firefox whilst the Group My Tabs (Ctrl+e) feature was displaying the multiple tab groups. After 20 minutes the process still hadn't finished so killall firefoxed it. When I restart Firefox, there is a Javascript process called tabview.js that hangs unless I click Stop at the warning screen. If I do hit Stop then I can no longer open the tabview, so I can't get to any of the tabs except in the subgroup I was last looking at. Any suggestions?

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  • Where to find CD/DVD driver inside Device manager?

    - by Shawn Mclean
    For some reason, I upgraded my windows vista to 7 on my acer aspire 5520. The CD/DVD device was missing from my computer. Articles told me to go in device manager and uninstall the device and restart so windows can reinstall it for me. Where in device manager is this driver? Under what category will I find it?

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  • Viruses on removable drives - how may they get into the system?

    - by osgx
    Hello When I inserting flash drive of my friend, how can I check that it is safe from infecting me with a viruses? Autorun.inf. This can be disabled with Shift while inserting or in registry anything other way of how can trojan get into my comp? folder.htt - seems to be disabled in modern XP Considering the default Windows XP SP2-SP3, flash is opened with Explorer.

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  • Windows 7 - Samba share remember password

    - by crmpicco
    I have a Samba share setup on my Windows 7 machine which allows me to access a CentOS 5.6 VM running on my machine with VirtualBox. When I restart my Windows machine I have to start the VM, as you would expect. However, when I go to connect to my Samba share in Windows it asks me for the password every time - even if I tick 'Remember My Password'. Is there any way to store the password for the VM so that it doesn't ask me every time?

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  • On Windows 7, dir or tree can't show unicode characters, even starting cmd with cmd /U

    - by ????
    On Windows 7, dir or tree can't show unicode characters, even starting cmd with cmd /U So I would press Window Key + R to run something, and type in cmd /U so that the content might handle Unicode. And then using dir or tree /F, the content in Unicode won't show as Unicode. (in Window Explorer (file manager), the Unicode will show) Is there a way to handle it? To get Unicode characters to test your filenames, you can go to http://news.google.com/news?edchanged=1&ned=tw and you will be able to get many Unicode characters there (UTF-8)

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  • Second HDD not seen by Windows 7 on Dell Xps l501x

    - by George
    I have a Dell XPS Laptop (l501x). I have replaced the original Seagate 500GB hard drive with an SSD Intel 320 120GB when I first purchased it a year ago. It's been working great. The laptop is booting in about 23 seconds, so the SSD is great. I have an Acronis image created that I came back to every three months just to keep everything clean. The SSD is partitioned with one logical drive for my data. So, recently I thought since I am not using my optical drive often enough to swap it out with a HDD caddy and add my seagate 500gb hard drive. I ordered the caddy placed the HDD in it and now load Windows. It just hangs on the screen that should show the Windows logo. I have tried everything that I know and searched it online. I have uninstalled the SATA controller AHCI and let Windows install it. Still will not boot into windows. I wanted to mention that the Seagate 500GB drive was the one that came with my laptop before I switched to the Intel SSD. As you know Intel has this application called Intel Rapid Technology which loads once in a while and shows the second hard drive, but then, when I restart it hangs again and Windows will not load. As soon as I remove the HDD Caddy and restart it loads Windows fine. I also formated the Seagate 500GB HDD in NTFS and still Windows will not load. When I go into the BIOS it shows the Fixed SSD and also "Sata ODD 500GB" instead of the optical drive but it will not boot into Windows when the HDD caddy is present. There is nothing wrong with the caddy. I have another laptop (Asus) and I installed the HDD caddy and Windows 7 loads without any glitch. I don't get it. I have also flashed the BIOS because Dell had a new version (A08). I also wanted to add that I refreshed Disk Management and the Device Manager and the second drive does not display. At this point I think it's a Windows issue so before I reinstall Windows 7 Home Premium from scratch I wanted to see if there was anything I was missing. Any advice would be greatly appreciated.

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  • How to make Linux to re-detect network interfaces?

    - by ablmf
    For some reason, ifcfg-eth* under /etc/sysconfig/network-script were deleted. Is there any tools that could detect network interfaces and re-generate these files? Another question : If I manually added ifcfg-eth0, is there any method to make it work without reboot? I tried "/etc/init.d/networking restart", and it doesn't work.

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