Fix Windows Update Encountered An Unknown Error 80072f78 (Solved)

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Windows Update Encountered An Unknown Error 80072f78

Please start a New Thread if you're having a similar issue.View our Welcome Guide to learn how to use this site. referee07, Mar 22, 2008 #14 Rollin' Rog Joined: Dec 9, 2000 Messages: 45,855 Have a look here -- there are some things specific to Windows Update that we haven't looked at: I had WindowBlinds on the other XP machine but not this one. Windows encountered an unkown error."Dont know what this means, please help!!My computer is an:AccerAmd 4400 (64x2)1 gb of ram320 Hd. have a peek here

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By Unregistered in forum Windows Forum Replies: 2 Last Post: 07-09-2012, 06:32 PM Contact Us Archive Privacy Policy Top All times are GMT +5.5. The system returned: (22) Invalid argument The remote host or network may be down. What if you manually go to update.microsoft.com and try to download the updates and then install ? we live 2,545 views 6:28 Making Windows 7 Run Blazingly Fast - Duration: 52:25.

I can't download and update my Windows updates. The Windows Update Troubleshooter (http://go.microsoft.com/?linkid=9830262) fixes some problems with Windows Update, and it might resolve this error for you If that didn't work, please check your Internet connection whether it is I'm using the built in Firewall with default settings but no third party firewall and I tried disabling my Antivirus (nod32). Connect with top rated Experts 14 Experts available now in Live!

Additionally, I have tried the following: Completely removing the server from the domain and giving it a direct connection to the Internet (tried two different gateways also) Tried changing the NIC Are you looking for the solution to your computer problem? OK your way out. Go Here Covered by US Patent.

referee07, Mar 22, 2008 #12 Rollin' Rog Joined: Dec 9, 2000 Messages: 45,855 Well frankly I rarely if ever use those types of programs, but they do have their uses -- This feature is not available right now. Sign in to add this video to a playlist. Join our community for more solutions or to ask questions.

Frankly, however, AVG is not the most thorough tool for virus checking. https://www.neowin.net/forum/topic/1058952-cant-download-updates/ I once (I believe) installed and used something called "Spycatcher" but that was on an older machine. ahmed isse 53,923 views 2:45 Loading more suggestions... Sign in Sign up You have to sign in to answer a question, sign up if you don't have an account.

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  1. Run regedit and navigate to > HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\w32time Highlight it, then select File > Export (give it a name) Under "Save as type" make sure "txt" (TEXT) file is selected.
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Join our site today to ask your question. I'm going to leave it enabled to see if the next update fails, then disable it to see if it really explains the issue. Windows Ninja 98,305 views 4:48 Windows Update Cannot Currently Check For Updates And Update Service Is Missing FIX - Duration: 8:09. http://sysgsm.com/windows-update/windows-update-has-encountered-an-unknown-error.html Step 2: Disable Proxy: 1.

Right now I have eight critical updates that won't download. I'm pretty sure that the problem with Windows Update stems from the computers' inability to synchronize with Internet time. Rollin' Rog, Mar 22, 2008 #13 referee07 Thread Starter Joined: Sep 11, 2003 Messages: 1,232 Rollin' Rog, thanks again for your reply.

How to update or change AMD Athlon +2500 SSE2 processor Is there any legitimate way to capture streaming video, strictly for my own use?

You can contact our 24×7 Live support for any help during the whole process. I did download and run "Vista Firewall Control" but last night I uninstalled this program and the same thing happened, i.e., I couldn't synchronize my computer's time and couldn't update Windows. Maybe this program (or part of it) was brought to this Vista machine when I transferred files from the older machine to this one, or maybe Spycatcher "piggybacked" a ride with First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone.

Thanks! If they are not same,change them. Windows Client   Sign in United States (English) Brasil (Português)Česká republika (Čeština)Deutschland (Deutsch)España (Español)France (Français)Indonesia (Bahasa)Italia (Italiano)România (Română)Türkiye (Türkçe)Россия (Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語)  HomeWindows 10Windows http://sysgsm.com/windows-update/windows-update-encountered-an-unknown-error-641.html If I repeatedly hit the Try again button it eventually does install some but not all of the updates.

Check Your Trusted Site Certificate Authorities :- You can install the latest trusted certificate authorities by downloading and running the November 2009 Update for Root Certificates 3.Check Proxy Server Certificates :- I tried these that they didn't work either. Sign in to add this to Watch Later Add to Loading playlists... But I don't see what that has to do with it personally.

All rights reserved. Monday, April 26, 2010 2:31 PM Reply | Quote 0 Sign in to vote Hey, I just fixed this issue: it's not my internet connection NOT my date time settings etc. About Press Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Try something new! Going to update.microsoft.com tells me to use my start button to update Windows.

An error occurred while checking for new updates for your computer.