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• Ubuntu dual monitor set up - taskbars appear on other monitor

  - by DisgruntledGoat

  I'm trying to get my TV (connected via HDMI cable) to act as a second monitor to watch video etc. The TV is to my left, so in Display Preferences I unticked "Mirror Screens" and put the monitors like this: -------- ---------- | PC | | TV | | | ---------- -------- When I do this, the PC monitor comes up with just the desktop wallpaper and the interface - taskbar and windows, etc - moves to the TV screen. But if I swap the monitors around, the taskbars are still on the TV screen, with the windows (and desktop icons) on the PC screen. Is there a way to set the computer monitor as the main one and the TV as the second screen? PC: Dell Inspiron 531 Monitor: Samsung SyncMaster 720N TV: Philips 26PFL5522D LCD TV

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• KVM recommendations

  - by alex

  I recently tried out a cheaper KVM solution, a dual monitor one with a USB hub and audio/mic support. It seemed the perfect KVM. However, these are my experiences. When using my keyboard via the PS/2 connection, none of my multimedia keys work (useful, because it has a volume control and my speakers do not, only on a wireless remote control.) I plugged the keyboard in via the USB port - and it seemed to work. However, I believe to switch the hub from PC to Mac, you need to use a keyboard combo, which is only supported when the keyboard is plugged in via PS/2 Sometimes the middle mouse button doesn't work when connected via PS/2. The multi monitor is VGA - I just found out by the looks of things my Mac Mini outputs DVI Digital only (though this is my fault!). Mac works with 2 screens, but switching and switching back can cause it not to display on the 2nd screen unless I go detect displays again. My question is - is there a KVM out there that supports these features? USB keyboard and mouse inputs will full multimedia keys support Dual monitor DVI connections Hotkey to change PCs and physical button USB hub Emulate screens attached when switching to a different computer Works with PC and Mac Audio / Microphone support Does one exist, that won't cost the world? So far the only one that seems to support all this (that I can tell) is this one. UPDATE I ended up buying the Aten CS1642. It's expensive, but it seems to work great!

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• Hardware for 4 Monitors

  - by Simon

  Looking to build several systems to output to 4 monitors over DVI. I notice most of the recent Nvidia and ATI/AMD cards have dual-DVI ports. Can I simply install two of these cards to get four monitors - or are only some cards capable of running side-by-side with another? How can I tell before purchasing? Simon.

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• What registry key or windows file determines where monitors are placed in a multi monitor environmen

  - by dfree

  So I have a laptop with a usb to vga adapter (http://www.startech.com/item/USB2VGAE2-USB-VGA-External-Multi-Monitor-Video-Adapter.aspx) which allows me to add a third monitor to my laptop (the second monitor uses the onboard slot) It worked fine on windows vista - you could go into windows display settings and windows would recognize the third monitor and let you drag it around accordingly. With windows 7, the third monitor literally is not there in windows display settings. The driver allows you to display to the third monitor, but you can't move where it is. The display settings are misplaced relative to my other two (if you drag windows over to it, they end up on the bottom when it should be aligned). I called tech support and they said that there isn't a driver with this functionality for windows 7 yet. But here's my hunch. The monitor placement is still somewhat similar to where I had it on vista, it's just off about 500 pixels or so. I think there is either a registry key or driver file somewhere that is telling this monitor where to exist. If I could just modify the number and move it up 500 pixels, it would be in the right place and I don't have to wait 6 months for the company to come out with a new driver. Any ideas???

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• How to repair multiple KDC an Netlogon errors

  - by Keith Sirmons

  Howdy, I have several erros in the system event log of my single Windows 2003 SP2 domain controller. Multiple member computers on the domain are listed in these errors. I am seeing two similar errors for each computer one second apart in the event log. Event ID 7 Source KDC The Security Account Manager failed a KDC request in an unexpected way. The error is in the data field. The account name was [email protected] and lookup type 0x8. followed by Event ID 7 Source KDC The Security Account Manager failed a KDC request in an unexpected way. The error is in the data field. The account name was MEMBERNAME$ and lookup type 0x8. The Lookup Types are also different, I have 0x8, 0x28, 0x0, 0x20. I am also receiving other authentication errors in the same time frame as all of the KDC errors Event ID 5722 Source NETLOGON The session setup from the computer MEMBERNAME failed to authenticate. The name(s) of the account(s) referenced in the security database is MEMBERNAME$. The following error occurred: Access is denied. I have run dcdiag /v to see if there was something wrong with Active Directory, but all tests passed. I also ran netdiag /v and it appers all of those tests ran. Any ideas on where to start for this issue? Thank you, Keith

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• Samba Server Make Multiple User Permissions Profiles

  - by Scriptonaut

  I have a Samba file server running, and I was wondering how I could make multiple user accounts that have different permissions. For example, at the moment I have a user, smbusr, but when I ssh to the share, I can read, write, execute, and even navigate out of the samba directory and do stuff on the actual computer. This is bad because I want to be able to give out my IP so friends/family can use the server, but I don't want them to be able to do just anything. I want to lock the user in the samba share directory(and all the sub directories). Eventually I would like several profiles such as (smbusr_R, smbusr_RW, smbguest_R, smbguest_RW). I also have a second question related to this, is SSH the best method to connect from other unix machines? What about VPN? Or simply mounting like this: mount -t ext3 -o user=username //ipaddr/share /mnt/mountpoint Is that mounting command above the same thing as a vpn? This is really confusing me. Thanks for the help guys, let me know if you need to see any files, or need anymore information.

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• Samba Server Make Multiple User Permissions Profiles

  - by Scriptonaut

  I have a Samba file server running, and I was wondering how I could make multiple user accounts that have different permissions. For example, at the moment I have a user, smbusr, but when I ssh to the share, I can read, write, execute, and even navigate out of the samba directory and do stuff on the actual computer. This is bad because I want to be able to give out my IP so friends/family can use the server, but I don't want them to be able to do just anything. I want to lock the user in the samba share directory(and all the sub directories). Eventually I would like several profiles such as (smbusr_R, smbusr_RW, smbguest_R, smbguest_RW). I also have a second question related to this, is SSH the best method to connect from other unix machines? What about VPN? Or simply mounting like this: mount -t ext3 -o user=username //ipaddr/share /mnt/mountpoint Is that mounting command above the same thing as a vpn? This is really confusing me. Thanks for the help guys, let me know if you need to see any files, or need anymore information.

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• Mixing different generations of ATi video cards

  - by middaparka

  I'm heading in the direction of a three monitor set up and hence suspect I need to go the dual video card route. At the moment, I've a Radeon X1900GT driving two 19" monitors which I'd like to keep and augment with something like a Radeon 5570 which would drive a 22" display. As such, I'm just wondering how Catalyst will cope with this configuration and whether there are any other issues that I'm likely to encounter. In terms of the obvious, my motherboard has two PCI-E slots and my power supply has two video card power connectors, so I'm hopefully covered from that side of things. Thanks in advance.

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• Windows 7 / ATI CCC - Monitor limit?

  - by james.ingham

  Hi all, I have a Ati 4850 X2 and back in the days when Windows 7 was in beta, I had this running with 4 monitors (Crossfire off). Now I have come to set this up again, with a RTM version of Windows 7 and the latest ATI drivers and it seems I can only have two monitors on at one time. If I try and set the monitors up in Control Panel, it simply disables the non-primary monitor, and if I attempt to do it in CCC, I get the message "To extend the desktop, a desktop or display must be disabled." Does anyone know why this is and/or how to fix it? I've currently tried using the latest ATI drivers and the drivers (i think) I was using over a year ago when I had this setup. Thanks - James

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• MacBook Pro + OSX Lion + Samsung SA550 HDMI not playing nicely

  - by rabbid

  I bought a Samsung SA550 monitor as a second monitor for my 2009 MacBook Pro that is running OSX 10.7 Lion. The monitor has 2 outputs, VGA and HDMI. If I connect using VGA everything is fine. If I connect using HDMI-DVI cable, and DVI-to-mini display converter I get static and flickering: The DVI-to-mini display converter that I use: I have used this converter with a different monitor that had a DVI output port a while ago, so at least it used to work once upon a time. I am not sure if this problem is because of that converter or not. I have never used a monitor with an HDMI output before. Appreciate your help. Thank you!

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• best practice to removing DC from Site that no longer connects via vpn in another city

  - by dasko

  hi i am looking for a recap of what i have done already to see if i missed anything. i had two cities connected by wan using a ipsec persistent tunnel between gateways. i had one DC (DOMAIN CONTROLLER) in each city that was a global catalog server (GC) they were set up to replicate and i had them configured under Sites and Servers with their own subnet etc... about 6 months ago the one city was removed and i was not able to gracefully remove, through dcpromo, the server that was there. it is no longer used and cannot be brought back. the company went from two sites down to single site. Problem is i had a whole bunch of kcc errors and replication bugs in the event viewer. i wanted to clean up my active directory and decided to use the ntdsutil metadata cleanup commands. i removed the server from the specifed site based on a procedure from petri website. I then removed the instances of the old DC and site from Sites and Servers. Then i went and cleaned up the DNS by removing Host A records, NS server name from both the local DNS forward lookup zone and the _msdcs i also removed the reverse lookup zone for the subnet that no longer exists. is there anything i missed? thanks in advance for any help. gd

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• Restore monitor detection to one only or restore start menu to bottom

  - by Mark

  I have a co-worker that is no longer able to see his start menu. He used to have it pinned to the left edge of his screen. I tried to troubleshoot it a bit and discovered if we do Windows + R then "cmd" [enter] the command prompt opens (but we don't see the start menu or run box), meaning the start menu is somewhere, just off screen. Restarting doesn't help. Is there some way to force Windows to think it only has a single monitor? It seems to "think" it has two but there's only one and we can get the Start menu back. Or, is there a way to restore the start menu to the bottom? Additional info We are able to right-click the desktop for display settings, etc. We can also get into Windows Explorer (via Ctrl + E) so if we need any of that to restore settings we can do it.

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• How can I ping a range of IPs simultaneously

  - by Jon Cage

  I have a bunch of machines on an IP range which I want to ping simultaneously as a quick and dirty way of telling which ones are switched on. What (free) software can I use to do this? [Edit] I should add that I'm using Windows (Vista)

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• Setting up multiple servers for one domain

  - by Joseph Torraca

  So I am starting up a new website and I was wondering how to set up 5 servers to host the site. I have already purchased 5 Apple XServes, one will be used as a test server and the other 4 will be for the live site. So I have read some website on the internet and they all reference using one server and installing software onto it and have that server do the load balancing. I have also read that you could use a hardware, rack-mounted system and plug the servers into that. The load balancer would then distribute the load. So I have a few questions about each: 1) How do you set up the software version and have the other servers as "slaves" and have one "master" to direct traffic? 2) Which of the two options above are more reliable, and better suited for a startup that doesn't have many users per month, yet(hopefully)? 3) Is there a theoretical max limit of servers that can be connected to a software load balancing system? Note: Obviously this will change from software to software, but in terms of the server being able to handle it? 4) In your own opinion, what are you using for your sites? Have you had any problems setting up that system or operating it once its running? Are there any things you would stay away from if you had to start over? 5) I also purchased a Apple RAID system, so if you are familiar with it, is there any way to connect it to multiple Xserves so they all serve the same data? I'm a little confused on this, so thanks for all your help and being patient with me. Note: Take it easy on me, I am learning this as I go along, so I may have used terms incorrectly or explained things that don't really make sense. Sorry. P.S. If you need me to supply the specs on the servers to determine which system makes the most sense, I can post them for you.

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• Not recognizing second monitor after hibernate (Windows 7, Dell D630 laptop)

  - by Brooks Moses

  I have a Dell Latitude D630 laptop which I've recently updated to Windows 7 64-bit. (The Dell site confirms that it's Windows-7-compatible.) Normally it lives in a docking station with a second monitor connected to the DVI port on the docking station, and I use the second monitor in a multi-monitor configuration with the laptop screen. Sometimes I undock the laptop and use it separately. Here's the problem: If I hibernate the laptop while undocked, and then power it back up in the docking station, it does not recognize the second monitor. By which I mean that not only does it not share the desktop onto the second monitor, but if I go into the control panel for display settings and press "Detect", it does not even detect the existence of the second monitor. I can tell it to "use the VGA port anyway" for a second monitor, but the monitor is connected to a DVI port on the docking station, so that doesn't do anything useful. If I entirely reboot the laptop while it's connected to the docking station, it has no problem recognizing the second monitor and using it. But then, if I hibernate, undock, de-hibernate while undocked and rehibernate, and then re-dock and de-hibernate, it's back to not recognizing the second monitor again. I'm reasonably certain that this is not a limitation of the hardware; this worked fine on Windows XP. I'm currently using the Windows 7 driver for my video card. I attempted to use the video driver from the Dell website for this laptop, but Dell only provides Vista 64-bit drivers, not Windows 7 64-bit drivers. Their "Windows 7 compatibility" page suggests that the Vista drivers should work, but when I attempted to install the driver, it gave me a "this operating system not supported" error and refused to install. Any further ideas?

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• Unzip individual files from multiple zip files and extract those individual files to home directory

  - by James P.

  I would like to unzip individual files. These files have a .txt extension. These files also live within multiple zipped files. Here is the command I'm trying to use. unzip -jn /path/to/zipped/files/zipArchiveFile2011\*.zip /path/to/specific/individual/files/myfiles2011*.txt -d /path/to/home/directory/for/extract/ From my understanding, the -j option excludes directories and will extract only the txt files The -n option will not overwrite a file if it has already been extracted. I've also learned that the forward slash in /path/to/zipped/files/zipArchiveFile2011\*.zip is necessary to escape the wildcard (*) character. Here is sample of error messages I'm coming accross: Archive: /path/to/zipped/files/zipArchiveFile20110808.zip caution: filename not matched: /path/to/specific/individual/files/myfiles20110807.txt caution: filename not matched: /path/to/specific/individual/files/myfiles20110808.txt Archive: /path/to/zipped/files/zipArchiveFile20110809.zip caution: filename not matched: /path/to/specific/individual/files/myfiles20110810.txt caution: filename not matched: /path/to/specific/individual/files/myfiles20110809.txt I feel that I'm missing something very simple. I've tried using single quotes (') and double quotes (") around directory paths. But no luck.

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• Second Monitor Gets Bright, and then Blank.

  - by Jonathan Sampson

  I recently added a second LCD monitor to my home-computer. It was working fine for the first couple of days, but then it started having problems. Every 10-20 minutes it would get really bright, and then instantly go black. The power was still connected, so it wasn't turned off. If I turned the power off for a few minutes, I could turn it back on and get another 10-20 minutes of work done before it would happen again. What could cause this behavior?

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• 3 monitors windows xp

  - by c0mrade

  I have a laptop mounted to a dock. When I try to use 2 monitors using dualview everything works fine I get my image across 2 monitors, but when I connect the third one I can't use it although its recognized. Here's what I'd like to do, I'd like to get dual view from my laptop across two monitors, and I have a remote machine connecting to it via remote desktop. I'd like to have that displayed on the third monitor. Is that possible? or some other combination?

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• Restore monitor detection to one only or restore start menu to bottom [Windows 7]

  - by Mark

  I have a co-worker that is no longer able to see his start menu. He used to have it pinned to the left edge of his screen. I tried to troubleshoot it a bit and discovered if we do Windows + R then "cmd" [enter] the command prompt opens (but we don't see the start menu or run box), meaning the start menu is somewhere, just off screen. Restarting doesn't help. Is there some way to force Windows to think it only has a single monitor? It seems to "think" it has two but there's only one and we can get the Start menu back. Or, is there a way to restore the start menu to the bottom? Additional info We are able to right-click the desktop for display settings, etc. We can also get into Windows Explorer (via Ctrl + E) so if we need any of that to restore settings we can do it.

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• Domain with www pointing yo another site

  - by ntechi

  Recently I started Multi Sites on my VPS which is having Centos 64 bit. Currently I am having two sites live and each is working fine, Now the problem is in the URL I have the following sites: http://mbas.co.in http://u-k.in mbas was the very first site on my VPS Now in URL if I type http://mbas.co.in or http://www.mbas.co.in both redirect to my mbas website But for the second website, If in URL I type http://u-k.in then it redirects to the u-k website correctly but if I type http://www.u-k.in then it redirects me to mbas website. You can try that I have configured my DNS in this way, see the image http://i55.tinypic.com/14vlpxl.jpg And my Multi Site code is this <VirtualHost *:80> ServerAdmin [email protected] DocumentRoot /var/www/html/www.mbas.co.in ServerName mbas.co.in ErrorLog logs/mbas.co.in-error_log CustomLog logs/mbas.co.in-access_log common </VirtualHost> <VirtualHost *:80> ServerAdmin [email protected] DocumentRoot /var/www/html/u-k.in ServerName u-k.in ErrorLog logs/u-k-error_log CustomLog logs/u-k-access_log common </VirtualHost>

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• Running PCIE card with the on board video card as well in Windows 7

  - by Russ Johnson

  I have an emachines Windows7 PC. I am trying to run the on board video card along with the dual DVI card I installed in the PCIE slot. In CMOS it shows the on board card as disabled and it will not let me enable it? Its greyed out so I cant even highlight it to change anything. I have done this before in XP on a few different machines so I know its possible, Any idea?

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• Triple monitor setup in linux

  - by Brendan Abel

  I'm hoping there are some xorg gurus out there. I'm trying to get a three monitor setup working in linux. I have 2 lcd monitors and a tv, all different resolutions. I'm using 2 video cards; a 9800 GTX and 7900Gt. I've seen a lot of different posts about people trying to make this work, and in every case, they either gave up, or Xinerama magically solved all their problems. Basically, my main problem is that I cannot get Xinerama to work. Every time I turn it on in the options, my machine gets stuck in a neverending boot cycle. If I disable Xinerama, I just have three Xorg screens, but I can't drag windows from one to the other. I can get the 2 lcds on Twinview, and the tv on a separate Xorg screen no problem. But I don't really like this solution. I'd rather have them all on separate screens and stitch them together with Xinerama. Has anyone done this? Here's my xorg.conf for reference. p.s. This took me all of 30 seconds to set up in Windows XP! p.s.s. I've seen somewhere that maybe randr can solve my problems? But I'm not quite sure how? Section "Monitor" Identifier "Main1" VendorName "Acer" ModelName "H233H" HorizSync 40-70 VertRefresh 60 Option "dpms" EndSection #Section "Monitor" # Identifier "Main2" # VendorName "Acer" # ModelName "AL2216W" # HorizSync 40-70 # VertRefresh 60 # Option "dpms" #EndSection Section "Monitor" Identifier "Projector" VendorName "BenQ" ModelName "W500" HorizSync 44.955-45 VertRefresh 59.94-60 Option "dpms" EndSection Section "Device" Identifier "Card1" Driver "nvidia" VendorName "nvidia" BusID "PCI:5:0:0" BoardName "nVidia Corporation G92 [GeForce 9800 GTX+]" Option "ConnectedMonitor" "DFP,DFP" Option "NvAGP" "0" Option "NoLogo" "True" #Option "TVStandard" "HD720p" EndSection Section "Device" Identifier "Card2" Driver "nvidia" VendorName "nvidia" BusID "PCI:4:0:0" BoardName "nVidia Corporation G71 [GeForce 7900 GT/GTO]" Option "NvAGP" "0" Option "NoLogo" "True" Option "TVStandard" "HD720p" EndSection Section "Module" Load "glx" EndSection Section "Screen" Identifier "ScreenMain-0" Device "Card1-0" Monitor "Main1" DefaultDepth 24 Option "Twinview" Option "TwinViewOrientation" "RightOf" Option "MetaModes" "DFP-0: 1920x1080; DFP-1: 1680x1050" Option "HorizSync" "DFP-0: 40-70; DFP-1: 40-70" Option "VertRefresh" "DFP-0: 60; DFP-1: 60" #SubSection "Display" # Depth 24 # Virtual 4880 1080 #EndSubSection EndSection Section "Screen" Identifier "ScreenProjector" Device "Card2" Monitor "Projector" DefaultDepth 24 Option "MetaModes" "TV-0: 1280x720" Option "HorizSync" "TV-0: 44.955-45" Option "VertRefresh" "TV-0: 59.94-60" EndSection Section "ServerLayout" Identifier "BothTwinView" Screen "ScreenMain-0" Screen "ScreenProjector" LeftOf "ScreenMain-0" #Option "Xinerama" "on" # most important option let you window expand to three monitors EndSection

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• Dual VGA monitors with Quadro FX 580?

  - by dentrasi

  I have a machine with a Quadro FX 580 card (DVI and two Displayport). Attached to it are two 19" Acer screens, which are both (annoyingly) VGA. The first one works perfectly, with a DVI-VGA adaptor. The second one doesn't work. It's got a VGA cable, which goes into a VGA-DVI converted, which then goes into a DVI-Displayport converter. Initally, I was getting 'Cable Unplugged' on the screen, and it couldn't be seen by Windows or the nVidia control panel. After swapping the VGA-DVI adaptor (which works perfectly on another machine), Windows can now see the monitor. The nVidia panel sees the model and native resolution, but I get a constant 'No Signal' error. Switching to the other Displayport makes no difference. I suspect that the card is seeing a DVI connection plugged into it (nVididaCP shows the monitor as having a DVI connection), and it only sending out a digital signal because of this. Does anyone know of a solution (other than trying to get a Displayport-VGA adaptor), or of a way to force the card to see it as VGA? Thanks, ~Dentrasi

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• SVN and WebSVN with different users access restriction on multiple repositories on linux

  - by user55658

  and first of all sorry for my english. I've installed an ubuntu server 10.04.1 with apache2, subversion, svn_dav and websvn. (and others services of course, like php5, mysql 5.1, etc). I've configured my svn with multiple repositories, and each one with differents groups and users, like: /var/myrepos/repo1 group: mygroup1 /var/myrepos/repo2 group: mygroup2 /var/myrepos/repo3 user: johndoe With an easy access on svn_dav, works perfectly, ie: http://myserver/svnrepo1 accesibly only for users on mygroup1 with theirs users of linux and passwords of svn. Also works for the other repos with their users and groups. But when i tried with websvn, shows all repos without take care than if user on mygroup1 can view repo2 (that's i dont want do). You can login as any user on mygroup1, mygroup2, or johndoe, and you login into all repositories. I'll try to find a solution and I'll post the news, if anyone can helpme with this I'll preciated so much!!! Thanks for all I show my files: /etc/apache2/mods-available/dav_svn.conf <Location /svnrepo1> DAV svn SVNPath /var/myrepos/repo1 AuthType Basic AuthName "Repositorio Subversion de MD" AuthUserFile /etc/apache2/dav_svn.passwd Require valid-user </Location> <Location /websvn/> Options FollowSymLinks order allow,deny allow from all AuthType Basic AuthName "Subversion Repository" AuthUserFile /etc/apache2/dav_svn.passwd Require valid-user </Location>

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• Recover OffScreen Window in Windows 8

  - by Jason McD

  Someone asked a very similar question in regards to window recovery for windows xp: Similar Recovery I'm using windows 8 (or 8.1 now). I run Dual Monitors. On Monitor 2 I sometimes have the input switched to something else other than the windows display (Mac or PS3). If there was a program that was displaying on Window #2 that does not have 'move' where I could potentially alt-space-m arrow keys. Is there another way to get that program to display on Window #1? I tried right click on the program and doesn't seem to be anything there. I tried Windows Key and Arrows. I Tried right click toolbar and cascade. I'm hoping this is a DUP or Softball question because this annoys the crap out of me. Thanks!!

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