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  • Does overheating cause a computer to slow down?

    - by anonymous coward
    It's a pet peeve of mine that people leave the tower of their desktop computers in the small enclosed cabinet part of computer desks. I've heard that heat issues can cause problems with PCs, but is this realistic? Is leaving the desktop in a cabinet area, or above-average-room-temp, a realistic potential cause of slowdowns? (I'm completely aware that there are other contributing factors to computer 'slowness', just wondering if this is a realistic problem, or mostly mental).

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  • Computer powers on automatically and beeps, but no display

    - by SomeOne
    I have a problem with my computer turning on automatically. The power switch lights up and the fan keeps running. After a while, a single beep will be heard every minute or so but nothing will display on the monitor. In some cases it will completely turn on and suddenly shut off. What is the problem and how can I fix it? This is a desktop computer running Windows XP.

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  • Getting an boot error when starting computer

    - by Rob Avery IV
    I was in the middle of watching a movie on Netflix, then suddenly everything started crashing. First, explorer.exe closed down, then Google chrome. I had multiple things running in the background (Steam, Raptr, etc.). Individuality, each of those apps closed down also. When they did, a small dialog box popped up for each of them, one at a time, saying that it was missing a file, it couldn't run anymore, or something similar to that. It also had some jumbled up "code" with numbers and letters that I couldn't read. Ever since then, everytime I turn my computer on, it will run for a few seconds and give this error "Reboot and select proper boot device or insert boot media in selected boot device and press a key_". No matter how many times I try to reboot it, it always gives me the same error. A day later after this happened I was able to start the computer, but before it booted, it told me that I didn't shut down the computer properly and asked how I wanted to run the OS (Run Windows in Safety Mode, Run Windows Normally, etc.). Once I logged, everything went SUPER slow and everything crashed almost instantly. The only thing I opened was Microsoft Security Essentials and only got in about two clicks before it was "Not Responding". Then, after that the whole computer froze and I had to restart it. Now, it's back to saying what it originally said, "Reboot and select proper boot device or insert boot media in selected boot device and press a key_". I built this PC back in February 2012. Here are the specs: OS: Windows 7 Ultimate CPU: AMD 8-core GPU: Nvidia GTX Force 560 Ti RAM: 16GB Hard Drive: Hitachi Deskstar 750GB I'm usually very good taking care of my PC. I don't download anything that's not from a trusted site or source. I don't open up any spam email or such or go to any harmful websites like porn or stream movies. I am very clean with the things I do with my PC and don't do many DIFFERENT things with it. I use it pretty often especially for video games and doing homework in Eclipse. Also, good to note that I don't have any Norton or antisoftware installed. I have Microsoft Security Essentials installed but never did a scan. Thanks!

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  • Emacs 22 (GTK) cannot be installed on your computer type (i386)

    - by Aravind
    when i was trying to install emacs on Linux Ubuntu .I used to search emacs in add/Remove search toolbar it shows Emacs 22 ..i have double clicked that emacs it shows the following error. Emacs 22 (GTK) Canonical Ltd. provides technical support and security updates for Emacs 22 (GTK) Emacs 22 (GTK) cannot be installed on your computer type (i386). Either the application requires special hardware features or the vendor decided to not support your computer type.

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  • Windows 7 - 64 Computer shuts off unexpectedly

    - by C. Ross
    I have a home built Windows 7 x64 computer with a Core 2 Quad CPU. It has recently taken to suddenly shutting down/turning off at unusual intervals. It seems to be most common when playing media. I have tried running SpeedFan, and the CPU temp seems to hover around 49C. The computer has been running fine for over 1 years. Could heat be my problem, and how should I address it?

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  • Change Computer Icon?

    - by Ullallulloo
    After finding out adding an autorun on a flash drive to change the icon to actually look like your flash drive, then after finding out that it'd work for Hard Drives too, I started to wonder if you could change your whole computer's icon so other computers on your network could actually see your physical computer. I doubt that there's a way to do this, but if there is, it'd be pretty cool. :D

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  • Computer doesn't boot with Entertainmen Keyboard 8000?

    - by Smetad Anarkist
    I have a Microsoft Wireless Entertainment Keyboard 8000, and when the charger/usb-hub is connected, the computer won't start. All I get is the bios boot screen, and it won't go further. But if I disconnect either the usb-cable or the power-cable to the charger the computer boots normally. Any suggestions as to what's causing this behaviour? I've tried the charger on two different computers with the same result.

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  • Remote Program (via ssh) suspends when leaving client computer

    - by Philipp F
    I'm working with MATLAB on a remote computer logging in via ssh -X remotepc and running matlab like matlab &. When I start a long-running process and leave the computer, it seems to suspend the process (after like 30mins being away) such that there is nearly no progress over night. As soon as I come back and wake up the client, the remote process continues with the calculation. I can see this from the load-average values (uptime) Why is that and how can I change this behaviour?

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  • shortcut for Eventvwr > Connect to another computer

    - by Peter
    I was wondering if you can write the following action in a batch command? eventvwr (open the event viewer) Menu Action Connect to another computer Type in the name of the computer. Connect. This would make my life just a few minutes/day more efficient ;-) Update As we've just upgraded to Windows 7 and I needed a new solution, it seems to be possible like this: %windir%\system32\eventvwr.exe targethostname

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  • The wireless connection could not be detected by other computer

    - by Rienna
    i tried to configure router pc in my linux ubuntu 10.04 . I use 2 connection to connect 2 client. 1st computer use LAN connection and 2nd use wireless connection. when i make new wireless connection in my ubuntu, the wireless that i make could not be detected by other computer that use wireless connection.i have tried to use windows and ubuntu as a client but it doesn't work. Maybe there's someone who know about it. Please share :)

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  • my computer makes vibrating sounds

    - by Nrew
    I don't know why but every morning when I turn on the computer, it makes a vibrating sound. Like its case is attached to a vibrator. But when I turn it off and turn on again using the power button(still at os choices) the sound is gone. Why is my computer creating the sound?

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  • My computer makes weird sounds that you can only hear through a speaker

    - by Mury
    I recently got a brand new computer. Everything was fine until I plugged my electric guitar into my amp. When I switch on my guitar amp (guitar speaker) I can hear a weird noise. It sounds like the noise that that goes through your speakers when you put your mobile phone next to it. There is nothing wrong with my guitar or guitar amp and I didn't have any similar problems with my old computer. Can anyone help me?

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  • Computer not turning off after windows shuts down printer driver

    - by Confused
    The power is not shutting off my computer after windows shuts down. Windows shuts down and I hear my computer case "click" but the power and fans all stay on. This seemed to start after I installed the canon pixma printer driver and software from their website. I have uninstalled the printer software from "uninstall program" and deleted the printer from printers. I have even stopped spool service and deleted printer following this post, the printer drivers did uninstall. How to completely remove printer from Windows 7

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  • How to reduce Windows XP computer boot time?

    - by Suma
    Are there any specific known steps which I could take to make my computer with Windows XP Professional booting faster? I am interested in speeding up following stages in particular: loading the OS (Windows logo, up to the moment login screen appears) log in user (from the moment you type your user name and password up to the moment all memory resident programs and services are loaded and the computer is really ready to use)

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  • Windows8.1 create shortcuts with a custom group in My Computer

    - by user222010
    I have did many research about this. And what I could gather is something like this http://lifehacker.com/add-any-shortcut-to-my-computer-with-this-simple-tweak-479751317. The problem with that is it put the shortcuts under the Network Shortcuts, and this is not what I want. I want to create a shortcut in the My Computer explorer under a specific group such as Important Apps. So, how can I get that?

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  • TFS Changeset history using QueryHistory after branch rename

    - by bryantb
    I'm using the VersionControlServer.QueryHistory method to retrieve a list of files that have changed during a timespan that ranges from 5/1/2009 to 10/1/2009. My results unexpectedly only included items that had changed after 9/1/2009. I then realized that the path that I was using, $/Project/Reports/Main, didn't exist until 9/1/2009. Before 9/1/2009, there had been another node named $/Project/Main/Reports, which was renamed to $/Project/Reports/Main. When I query from Source Control Explorer I can see the entire history (5/1/2009 - 10/1/2009) that I expect to see. However, I can't get the same results via the API. I've tried to specify the branch that no longer exists because it was renamed, but not surprisingly I get zero results. Any ideas?

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  • Deeplinking using GWT History Token within a Facebook iFrame Canvas

    - by Stevko
    I would like to deep link directly to a GWT app page within a Facebook iFrame Canvas. The first part is simple using GWT's History token with URLs like: http://www.example.com/MyApp/#page1 which would open page1 within my app. Facebook Apps use an application url like: http://apps.facebook.com/myAppName which frames my Canvas Callback URL http://www.example.com/MyApp/ Is there a way to specify a canvas callback url (or bookmark url) which will take the user to a specific page rather than the index page? Why? you may ask. Besides all the benefits of deep links... I want the "Go To Application" url to take users to an index page w/ marketing material (the canvas callback url) I want the "Bookmark URL" to take (likely returning) users to a login page and bypass downloading the marketing content (and that huge SWF file).

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  • history.go(-1) function not refreshing server side controls

    - by Sumit Gupta
    hi, I am using a dropdown, a devexpress grid view and a button on my page. My gropdown contains the months in the format MM/YYYY, and on dropdown's selection change the data binds in the grid view. the functionality of button is to go on previous page as same as back button of browser. Now, my prob is that if i select any month and then select another month, the data changes. but now when i click on back button having onclick ="history.go(-1)", changes the data on the grid view but the month in the dropdown remains the same. For example: Suppose, first i have month selected as 02/2010 At this time the data in grid view is for exapmle 01234 now when i select month 03/2010 the data in grid changes to 56789 now when i click on back button, then data in grid changes to 01234 but the month in dropdown remains to 03/2010. Please help me for this.. Thanks in advance for all who will give solution for this.

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  • can the point have a longer history

    - by stevejb
    Hello, I often find myself in the following situation. Say I was editing a file with this contents \begin{itemize} \item \end{itemize} I really like http://stackoverflow.com ! And say the point was after the word \item. What I want to do is select http://stackoverflow.com , C-w it, and go back to \item, and yank it there. What I would do is C-s htt and that would bring the point to the 2nd t of http, and from there I would go backwards, C-SPC on h, then select the rest of the word. Now, I would like to use something like C-x C-x to bring me back to \item, but it will instead bring me back to the h of http. Is there a command like C-x C-x which brings the point back through its history of location? Thanks,

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  • ASP.Net: Expiring a page when navigating back

    - by K2so
    Basically all pages on this site I am building cannot be accessed when the user clicks on "Back" (or with key control) in the browser, and the page should expire if one is trying to navigate back in history. I put into Global.asax::Application_BeginRequest Response.Cache.SetCacheability(HttpCacheability.NoCache) Response.Cache.SetExpires(DateTime.UtcNow.AddDays(-1)) Response.Cache.SetValidUntilExpires(False) Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches) Response.Cache.SetNoStore() This would clear out the cache and disallow going back to any pages when the user is logged out, but doesn't do the job while the user is logged in. I saw posts where people suggested using a javascript approach, by calling History.Forward(1) on the page. But I wouldn't like to do this, as it will require javascript enabled to work (which user can disable). Appreciate any suggestions.

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  • how to force browser to re-request page after history.back()

    - by yellowred
    Hi, I've got two scripts: 1.php and 1.php. Here they are: 1.php <?php header('Pragma: no-cache'); header('Cache-Control: max-age=1; no-cache'); header('Expires: Tue, 1 May 1985 01:10:00 GMT'); header('ETag: "'.md5(rand(1, 1000)).'"'); print date('H:i:s'); ?> <a href="2.php">pay</a> 2.php <a href="javascript:history.back()">back</a> Visitor lands on 1.php and then goes to 2.php. I want browser to re-request 1.php after vistor's click on "back" link. On current state it doesn't work. How it can be managed?

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