80070490 error code when trying to update service pack 2
trying to update vista (preloaded on computer so no seprate disc) get this message when trying to install update need help to fix it asap as Ive noticed that help is ending after 13th for those people who have not updated
many thanks Lee
Keys to the Problem 80070490 error code when trying to update service pack 2
no anti virus at present
yes previously norton 360 expired
Back-up any personal data (none of which should be considered 100% trustworthy at this point) then format the HDD & do a clean install of Windows. Please note that a Repair Install (AKA in-place upgrade) will NOT fix this!
HOW TO do a clean install of Vista: See the "If you want to reinstall Windows Vista by performing a clean installation..." section of
Note: The manufacturer was required to provide a way to reinstall Windows.
If a set of disks didn't come with the computer, there will be a hidden Recovery partition (not to be confused with System Restore) you would use to do the clean install.
Contact the manufacturer for guidance.
After the clean install, you'll have the equivalent of a "new computer" so take care of everything on the following page before otherwise connecting the machine to the internet or a local network (i.e., other computers) and before using a flash drive or
SDCard that isn't brand-new or hasn't been freshly formatted:
4 steps to help protect your new computer before you go online
Tip: After getting the computer fully-patched, download/install KB971029 manually:
NB: Any Norton or McAfee free-trial that came preinstalled on the computer when you bought it will be reinstalled (but invalid) when Windows is reinstalled.
You MUST uninstall the free-trial
and download/run the appropriate removal tool
before installing any updates, Windows Service Packs or IE upgrades
and before installing your new anti-virus application.
Norton Removal Tool
McAfee Consumer Products Removal Tool
If these procedures look too complex - and there is no shame in admitting this isn't your cup of tea - take the machine to a local, reputable and independent (i.e., not BigBoxStoreUSA or Geek Squad) computer repair shop.
Best of luck.
Wish I'd had better news for you.
~Robear Dyer (PA Bear) ~ MS MVP (IE, Mail, Security, Windows & Update Services) since 2002 ~ Disclaimer: MS MVPs neither represent nor work for Microsoft
In this method we will try to Boot in Safe mode with Networking and see if the error still persists.
- Search "MSCONFIG" and Open.
- Click on Boot Tab
- Tick Safe Boot in Boot Option
- Select Network.
- Click Apply and OK.
- Reboot your System.
Recommended Method to Fix the Problem: 80070490 error code when trying to update service pack 2:
How to Fix 80070490 error code when trying to update service pack 2 with SmartPCFixer?
1. Download Error Fixer. Install it on your system.
2. After the scan is finished, you can see the errors and problems which need to be repaired.
3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been removed.
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