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• Ubuntu OpenLDAP and Mac OS X Roaming Profiles

  - by Sam Hammamy

  Today, I'm installing OpenLDAP on Ubuntu 11.04. I have gone through the installation before a few times, but what I have never been able to do is use Mac OSX Lion's Directory Utility to administer the LDAP server, and also never got roaming profiles working. SO the question is: 1) Is there a configuration I need in OpenLDAP so I can administer it remotely. I vaguely remember something like that, but I can't find the answer online. 2) What do I need to setup roaming profiles for a mac os x. I'd like to backup all my laptop data to the LDAP's machine, and potentially, also backup with time machine to an external HD mounted no the Ubutnu machine (but that's a few days ahead of time for now).

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• Stuck with Visual Studio 2010 Beta 2 errors

  - by Clueless

  A ways back I installed Microsoft Visual Studio beta 2. Today I installed Visual Studio 2010 from Dreamspark (the one with the activation key baked in). This resulted in an install with no place to put an activation key (I don't have one anyways), but I still get the following error when I try to start it: Your Microsoft Visual Studio evaluation period has expired. You will need to upgrade Microsoft Visual Studio to the latest release. This didn't go away with a complete uninstall and reinstall, and I have no idea how to fix it. A quick internet search reveals that this is the error message from Beta 2 after the date at which the RTM version went live. I have a feeling that the message is due to some hanging registry entries (I went through the manual uninstall instructions here). Does anyone know how to find and eliminate all vestiges of Beta 2 or something?

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• Does static damage computer speakers?

  - by incarna

  I recently got a new pair of Klipsch Promedia 2.1's for my laptop. I unplug my laptop a lot to take it around but today the audio plug touched my plug for my monitor and a bit of static came out of the speakers. I've heard some rumors that static can damage speakers but I've never investigated this problem myself since I previously used a desktop and never unplugged them. The volume was at a normal volume- am I just being paranoid? Or could having the speaker port touching other bits of metal damage my speakers?

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• Do parent website application pools serve child application pools as well?

  - by Mike G

  I am running a .NET web application in its own application pool on IIS7. The parent website is set to run in its own application pool. Today we noticed a huge number of connections going to IIS. I tried to browse a plain ol' .html page in the directory of the web application and it hangs. I then try to browse another plain .html file in the root of the parent website, and it too hangs. In performance monitor, i see there are some 8k connections to the default website and climbing. I cant seem to understand if my application was the problem, or IIS itself. If it was my application, wouldnt the html page in the root of the parent website still be able to be served? edit: Also, if i shut down the app pool to my application, the html page on the root of the parent website is still not able to be displayed.

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• Burned white shadow on 24inch monitor

  - by elias94xx

  So I got this brand new monitor today an noticed the following problem: This happens while I'm moving my browser window for example. It's not font related, it also happens with icons as you can see on the picture. It's only persistend while I'm moving something, the faster I move it, the farther away is the shadow from the origin. I tested it on windows, linux and two different systems with DVI and VGA. Is this a known issue ? Specifications: Name: Acer S242HLCBID 1920x1080 @ 60hz 2ms response time contrast: 100.000.000:1 manufacture date: week 48 2011 LED backlights

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• Codec problem: Video noise / squares blinking as it play

  - by Havenard

  Its a weird and intermittent problem, it comes and goes with time. I thought I could fix it rebooting, but it seems that is not always. Take a look: This noise keeps blinking at the screen the entire movie. If I give up and try again an hour from now, it will be fine... weird! I have K-Lite Codec Pack installed, in my machine and many others. Its very cool, everything works perfect... but mine is the only one that does it. Do anybody know whats going on? Edit: Apparently they've just release the very latest version of K-Lite today (lol), with some bug fixes. I'll be testing it. Last time I reainstalled K-Lite the problem was gone, but came back again...

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• HDD is not readable - can I fix this

  - by user1983017

  I have two HDD in my system, but today morning the additional hard disk is not readable. My all data are kept inside the additional HDD. When I disconnect the additional HDD from my system then system boot as usual, but when I connect HDD my system hangs Up in windows boot logo. Please note this problem is not related to HDD order. When I connect only the additional HDD then system shows this error: disk not readable press ctrl+alt+del to restart I can see the name of additional HDD in BIOS. When I connect both HDD i get a continues beep... beeep .. beep sound. Please tell me is my HDD gone dead ? How do I get the data back ? is there any kit for recovering HDD data ?

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• What could cause the keypad backlights to spontaneously illuminate on my Palm Treo? [closed]

  - by LeopardSkinPillBoxHat

  I have a Palm Treo 680 smart phone. I have noticed recently that when the phone is turned off, the keypad backlights will spontaneously illuminate. This is particularly annoying because it drains the battery life of the Treo -- when I woke up this morning, the battery was completely flat and I had to plug it in to wake it up again. I suspect that this has something to do with the Energy Dimmer application (I have version 2.16 installed). I have disabled this application today to see if it makes the problem go away. Has anyone else had this problem, and do you have any solutions?

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• Is /dev in linux virtual?

  - by user973917

  Today at work a client had rm -rf /dev and ended up deleting two files in /dev/shm that forced his site to no longer work. From what I learned previously /dev is not virtual, but a fellow technician had suggested to reboot the server because /dev is virtual like /proc. Sure enough I rebooted the server and the files that the client rm -rf'd were there. So, my question is; is /dev virtual? Is it the kind of virtual like /proc? Is there more documentation on this? How can I restore the /dev files without a server reboot?

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• Sound stopped working on Toshiba Satelite C855

  - by Eric Wilson

  I have a Toshiba Satallite C855 running Windows 7 with a Realtek High Definition Audio card. Sound worked fine yesterday. Today, my two-year old did something to the machine, and I have no sound. I have adjusted sound through the icon in the lower right corner, and using the Fn keys. I have rebooted. I've verified that there are no external speakers plugged in to the laptop. It seems that this model does not have an external volume control. (If it does I can't find it.) Any ideas?

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• Fixing sticky keys without removing the keys?

  - by Earlz

  Hello, we had an E-Machine netbook brought in today that has sticky keys. (don't ask me why we said we'd fix it) Well, I've looked at a few howtos for fixing it, but they all require removing the keys. When I tried to remove the keys, I got the key to like a 45 degree angle and it still didn't budge, so I'm pretty sure the keys are non-removable. Is it common for places to even be able to find a replacement keyboard for netbooks and is there a way to fix sticky keys without removing the keys?

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• USB 3.0 not functioning fully

  - by Simon Sheehan

  After installing GNU/Linux today onto my Lenovo Y570 laptop, I ran into an issue quickly - the USB 3.0 support. 2/3 of my USB ports are 3.0 so I kind of need them. The ports are powered at the very least - my phone is charging from one, however, plugging in external drives, USB drives, or even a mouse gives no response. The drives spin up, etc, but they do nothing more than that. So there is power, but no information flowing to them. What am I missing here? What can I try to enable to make things work?

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• Excel 2003 Freezes When Worksheet with PivotTable Selected

  - by Max

  All of the sudden, my Excel 2003 began an odd behavior today. Whenever I click on a worksheet tab that has a PivotTable on it, I become unable to click on any other tabs or on the menu with the options to minimize, maximize, and size at the top left of the worksheet window. I am left unable to click on the other tabs until I double-click inside a cell in the PivotTable worksheet and get a blinking curor as if to type. Then, I can navigate to other tabs normally. I can't think of any major changes I have made to my computer in the last day that would have caused this. I did instiall PC Tools antivirus over a week ago, and since that time have noticed my computer behaving in odd ways, but excel has been just fine until now. Does anyone have any thoughts on what might cause this? Thanks so much.

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• CentOS and Snapshots

  - by Jonathan Sampson

  I'm planning on purchasing a virtual-dedicated server today and would like to pass a quick question by the community here before I do. I'm likely going to be getting CentOS, as that seems to be a pretty stable, and popular distro from what I can tell. One of the companies I contacted (MediaTemple) mentioned they provide snapshots just incase I start doing something that could potentially cripple my server - I could always restore the last snapshot. Another company (GoDaddy) said they would provide routine snapshots once a day, week, or month and back it up to a remote FTP for me to download. My question is this, is the "snapshot" capability provided in the OS itself? I'm not super-confident in my abilities yet to manage a server, so this functionality would be very attractive. Or, do I need to pick a host that provides this as an extra addon to the already rendered services?

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• When did Red Hat start shipping PHP 5.3 with 5.x?!?

  - by Jason

  Okay this is a PSA more than a question because I know the answer: January 13, 2011. See: https://rhn.redhat.com/errata/RHEA-2011-0069.html Colour me surprised though, didn't hear anything about in the blogosphere until I got a Security Errata notice today. I have been using the REMI repo for this in the past but will switch over to the Red Hat blessed PHP 5.3. Don't down-vote me bro! I'll select as the best answer the source that broke the news first (other than Red Hat of course). People have wanted this for so long I'm just amazed that it's finally happened!

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• VMWare Workstation Performance

  - by tekiegreg

  Hi there, awhile ago I upgraded my laptop to Windows 7 x64 from Windows XP 32 bit edition. However not before virtualizing the physical installation and I continue to run it under VMWare Workstation today. The performance on the resulting VM is just absolutely atrocious! I've done a lot of uninstalling stuff that's not longer needed since the machine is virtual in an effort to reduce RAM, but in general the responsiveness seems sluggish. I also run the Virtual Machine on it's own separate HD that is seldom used by the host OS. I'm just hoping for some general tips in increasing VMWare performance anywhere, thoughts? EDIT: Both of the below answers were excellent starting points for me. However I did like the selected answer's strategies on disk management. I am running the Virtual Machine in a separate external hard disk, likely I'm going to have to reconfigure somehow. Thanks all!

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• Cannot see http (apache) server outside home network

  - by user165155

  Ive been racking my brain with this all evening. Power went out with a tstorm today, started back up my server... running apache and a team speak server on it. TS is great, cant see my web page outside my network! Firewall is disabled on the pc running it (centos btw), apache is running and working. correct ports are forwarded on my router (my isp blocks port 80). Ive tried changing ports, pretty much everything i can think of. httpd.conf is pointing to the correct addy and port, and my domain is pointing to the correct external ip. Im at a loss, any ideas out there?

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• SQL Server Maintenence Plan error on an offline Database

  - by Sean Earp

  Today is SQL day for me :) I have a maintenance plan that is failing to run with the following error: Failed:(-1073548784) Executing the query "USE [SharedServices1_DB]" failed with the following error: "Database 'SharedServices1_DB' cannot be opened because it is offline.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly. where SharedServices1_DB is a database that is set to offline. I would like to exclude this database from the maintenance plan, but when the database is offline, it does not show up at all as a "specific database" in the maintenance plan task, and if I bring it online, it is already unchecked in the maintenance plan task. How can I exclude an offline database from a maintenance plan?

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• IE6 blocking all intranet cookies.. please help

  - by BillMan

  So today, IE6 just suddenly started blocking cookies in my local intranet. It accepts cookies from the internet zone just fine. I tried overriding all the cookies policies with no help (adding my site, etc). When looking why the cookies are blocked, I get messages saying that "IE couldn't find privacy policy for http://mysite...". This is killing me.. been reading a couple knowledge base articles about deleting registry keys, and nothing has worked. Any help would be appreciated. Probably related, I was using the IE developer toolbar yesterday to test the behavior of browsers with cookies disabled. Now the option to disable cookies just has a "-" next to it. I removed the toolbar to see if that helped.. nothing..

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• Why am I not getting text into /var/log/messages?

  - by dafydd

  Good Morning, Today, I went to look at a backup RHEL5 server that doesn't usually need to get looked at very often. I found that /var/log/messages existed, but had a size of zero. Similarly, messages.1, messages.2, messages.3, and messages.4 are also all empty. /var/log/messages has its correct permissions. (755) Reboot - No help. rm -f /var/log/messages* and service syslog restart - No help. What am I missing?

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• Big mail issue two ip address

  - by Luka

  I have two ip addresses on my server, First IP is assigned to my clients, second is assigned to me. Issue started today. My clients can not send mail via php from their ip address (shared ip address which are all of them using). Server is refusing it with error ERROR: Password not accepted from server: 535 Incorrect authentication data But via their desktop mail clients it can send mail, when they use my ip address for hostname (second ip of server assigned to me) they can send mail. help.

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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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• Running complete Native Linux on phones that are bootloader-unlocked [on hold]

  - by james

  Since there are many phones (HTC, Samsung, LG, Nexus) today that have bootloader unlocked, I want to ask what's preventing them from running a complete native GNU/Linux. GNU/Linux has ARM port and we can run a command line GNU/Linux on top of Android by the method of chroot. So, what's preventing for existing bootloader unlocked Android phones from running a complete GNU/Linux natively? The device should get a long shelf life if it has one such port. My few thoughts.. Proprietary drivers for hardware that cannot be made to work when using a different OS. And the binary provider will never support any OS other than what the phone is shipped with. Application Interface. The interface for desktop apps doesn't fit to the mobile display with different PPI. Kernel. Since android devices use Linux kernel whose sources should be available, could the device kernel be modified to work with GNU/Linux. And any other reasons?

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• apticron, apt-get dist-upgrade and aptitude

  - by Kai

  I'm confused, on my debian server I've gotten the daily "updates available" message by apticron. I normally then just use aptitude to install the upgrades. Today I got a message which shows two upgrades. But they don't show up in aptitude. When I do a apt-get dist-upgrade they show up as "NEW" packages to be installed. aptitude dist-upgrade seems to ignore them. Can anyone explain to me why this is happening and how to get rid of the messages (It doesn't seem like I really need the new packages)

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• Terminal.app fonts broken on Mac Snow Leopard

  - by Fabio

  About an year ago I installed gnome fonts on my MacBook Pro and I use them for Terminal.app Today I was using Terminal with three windows open and suddenly the app has quit (I don't know if I accidentally pressed command+q) but when I reopened the application fonts looks strange. I had a screenshot taken before the accident I did the same screenshot now and here's the result I don't know what's happened, I tried to reinstall the fonts, restarted the computer, but with no luck. One more thing, I use an external screen, I read some posts regarding font issues with external monitors but I had this monitor before this accident and everything worked fine until now. Please help me to solve this because my eyes were used to that font and now it looks weird to see this different font

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