You may receive error message 807 when connect to VPN, windows update, install Internet Explorer ..., this page contains some useful information to repair your computer error code 807, if you fixed this error from this help article, you can email us (windowsxpregistrycleaner@gmail.com ) give your feedback, and we hope you can share this page to your friends if they need like you, thanks.

 

Windows 7 - VPN error code 807

Back to Top

• When you try to connect to VPN on your windows 7 system, you may get the error below:
  
  "error 807"
   
• How to fix?
  
  A error code 807 typically is either the client or the server is behind a NAT device and does not pass through GRE protocol 47. If GRE protocol 47 isn't pass through the NAT device you'll get 807. you'll also get 807 if port 1723 isn't forwarded from the NAT device to the VPN server if the server is behind a NAT device. VPN servers usually have packet filters which restrict inbound connection to only PPTP or L2TP.
  
  If you run RRAS on the Windows 2003 box, Windows 7 will connect to the RRAS using PPTP behind a NAT device that passes through PPTP GRE protocol 47 and you have forwarded port 1723 to the RRAS box. This assumes you've setup RRAS itself to allow inbound connections.   
   

Read our site other related articles...

• Why Your PC Has a Windows Registry Error
• What is Device Driver and Why Cause the Driver Errors
• Why My Computer Freezes Randomly and How to Fix
• How to Clean the Registry When It is Bloated
• How to Backup the Windows Registry in Windows 7/Vista/XP
• Screen on My Laptop Goes Black Suddenly How to Fix
• Make Your Windows 7 Boot Time Faster from Dual-Boot System
• Fix Windows 7 Error Code 0x80042412
• Fix Error 1033 Windows 7
• Windows 7 Registry Cleaner
• Error Code 66a Fix Windows 7
• 0x800ccc18 Error Fix Outlook Windows 7
• Fix 0x80004002 Error Windows 7 System

 

Microsoft help links for error 807

Back to Top

• Authentication may fail, or you may receive an 807 error or a 691 error, when you try to connect to the Network Policy Server on a Windows Server 2008-based server
   
• Error Code 807 that you may receive when you try to make a dial-up connection or a VPN connection in Windows Vista

 

• If you still haven't fixed the windows 7 code 807 problem:
  
  1. Please try the tool windows registry optimizer, it safely cleans PC errors & invalid entries cause slow speed, blue screen, deadlock errors and crashing, and repair registry problems to speedup your computer performances. It is easy to use. And you can scan your PC errors for free first!
  
  2. Some pc error is related to driver problems, Driver Update software is designed to quickly locate the most current drivers specific to your computer system, you can run a free scan for your pc driver update first.
   

That is we find the informations to fix code 807 error in windows 7, hope our page is helpful to you, if you still need more guide detail, please contact the microsoft support for further help.

 

 

www.pchealthadvisor.com

(Simple Steps:>>Download >>Install >>Free Scan >>Repair. that's all.)

PC error? - Find and fix on windowsxpregistrycleaner.com. Thanks for your visiting and we wait for you using our site again in the future! :)

Search Computer Errors on Our Site

Back to Top

Error 807 Home > Categories > Windows 7 Error - Update: March 02, 2011

>>> Fix Windows 7 Error Code 807