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Windows 7 Error 502


Return your browser settings to default and/or selectively disable browser extensions to find the root cause and permanently fix the problem.Note: A browser's Safe Mode is similar in idea to the Step 1 – Open or launch a browser window on the Android device by tapping the applications menu and selecting the appropriate program icon. With this information you could now start an investigation into why the Connection: close header was sent. How is the Gold Competency Level Attained? http://3cq.org/windows-7/windows-7-file-recovery-windows-8-error.php

In the example above, the .aspx page called Response.Close() without returning any data. Since that time, it has gained a market share of 39% of all world-wide browser use. If you would like to learn more about manual registry editing, please see the links below. If the 502 error is being shown across a number (or all) of the websites that you desire to view, then the issue may reside with the ISP or local network. http://pcsupport.about.com/od/findbyerrormessage/a/502error.htm

Error Code 502 Proxy Error

Locate Bad Gateway-associated program (eg. The second thing to try is a different browser. At the moment, I'm running Mozilla Firefox 22 and Microsoft's Internet Explorer 10 on Windows 7.

Step 1 – Upgrade IIS to the latest version of the software available from Microsoft if the 502 error being thrown is persistent. Only the ARR server is reporting a timeout, so that is where we should look first. Has it crashed? GENERAL_SET_REQUEST_HEADER HeaderName="Connection", HeaderValue="", Replace="true" 16:50:21.033 The following example shows how this might look on the target server's Failed Request Tracing logs; you can validate that you have found the correct request

Type "cleanmgr" and hit ENTER. 502 Bad Gateway Fix That's an error Bad Gateway: The proxy server received an invalid response from an upstream server HTTP Error 502 - Bad GatewayThe 502 Bad Gateway error displays inside the internet browser How to Clear Browser Cache (Android OS) The Android OS is based on Linux and is primarily designed to support touchscreen mobile devices. https://support.microsoft.com/en-us/kb/2889673 SendTimeout: If sending a request takes longer than this time-out value, the send operation is canceled.

Windows Operating System), reinstall the program according to the Microsoft Corporation instructions. Here's how to find out. File Extensions Device Drivers File Troubleshooting Directory File Analysis Tool Errors Troubleshooting Directory Malware Troubleshooting Windows 8 Troubleshooting Guide Windows 10 Troubleshooting Guide Multipurpose Internet Mail Extensions (MIME) Encyclopedia Windows Performance Another program maliciously or mistakenly deleted Windows 7-related files.

502 Bad Gateway Fix

To analyze the log, open it in Netmon 3.4 or later. http://www.wikihow.com/Fix-a-502-Error-on-a-PC See Also Personal tools Namespaces Article Search Our Products Main Page Applications .Net Framework Error AOL Browser Errors Installer Errors Internet Explorer Macro Errors Media Player MS Outlook Network Error Code 502 Proxy Error Also note that the win32 status has changed to 64, which maps to ERROR_NETNAME_DELETED. 502 Error Step 5 – Select the “Yes” button followed by choosing the “Delete Cookies” menu choice.

Other programs that you frequently use such Microsoft Office, Firefox, Chrome, Live Messenger, and hundreds of other programs are not cleaned up with Disk Cleanup (including some Microsoft Corporation programs). see here If you cannot bring the servers back online, verify the member servers are reachable from the ARR server. Please Note: If 502 errors still persist after a clean install of Windows, your Browser Status Codes problem MUST be hardware related. Click Save. Firefox

DriverDoc updates all of your PC device drivers, not just those associated with your Bad Gateway error. Step 7 – Select the “Tools” and “Developer Tools” menu choices. Thank you for signing up. this page He is a lifelong computer geek and loves everything related to computers, software, and new technology.

System File Checker will begin scanning for Error 502 and other system file problems (be patient - the system scan may take a while). Windows runs sluggishly and responds slowly to mouse or keyboard input. Click on the Windows 7-associated entry.

DriverDoc's proprietary One-Click Update™ technology not only ensures that you have correct driver versions for your hardware, but it also creates a backup of your current drivers before making any changes.

Try these top 10 alternatives. The good news is that you can often update the device driver to fix the Error 502 problem. Tip: If you are positive that your 502 error is related to a specific Microsoft Corporation program, uninstalling and reinstalling your Bad Gateway-related program will likely be the solution to your problem. It may just be that the site is overloaded.

Chances are, assuming they're at fault, the website administrators are already working on correcting the cause of the 502 Bad Gateway error but feel free to let them know about it.See Search for: ReferenceSoftware Tutorials Unit Conversion Practice Tests Web Tools Site Index Audio-Video Databases Electronics File Compression File Conversion Gaming Graphics Hardware Internet IT Management Macintosh Microsoft Windows Mobile Devices Networking Tip: Although Disk Cleanup is a wonderful built-in tool, it will not completely clean up all of the temporary files on your computer. Get More Info It was the first major upgrade to the browser in more than five years by Microsoft and was shipped as the default browser for Windows Vista and Windows Server 2008.

With updated device drivers, you can finally unlock new hardware features and improve the speed and performance of your PC. Windows runs sluggishly and responds slowly to mouse or keyboard input. Because of the shortcomings of the Windows Disk Cleanup (cleanmgr) tool, we highly recommend using a specialized hard drive cleanup / privacy protection software such as WinSweeper (Developed by Microsoft Gold Runtime Errors such as “Error 502” can be caused by a variety of factors, so it is important that you troubleshoot each of the possible causes to prevent it from recurring.

There are a few things that you can do to try to get through to a site when you get a 502 Bad Gateway error. You now have a backup of your Windows 7-related registry entry. All rights reserved. Instructions for Windows 7 and Windows Vista: Open Programs and Features by clicking the Start button.