timr30017 :
HardwiredPC :
The solution to this problem is really easy, this has been tried and tested by myself on Dell, Acer, Asus, HP and Toshiba laptops and it works for all.
Before installing updates, shut down your computer and go into your BIOS. Locate the "Secure Boot" option (found in either Boot Options or Security Options, and set it to Disabled. Save your settings, boot into windows and run updates. Viola, you are all set.
You say you tried this on a Dell. Was it perhaps a Dell Inspiron N5050 like I have? I haven't got brave enough just yet to try these 115 updates again but I want to get them installed. I've been thru the reverting changes about 10 times now and before the last time I installed them manually from within Windows update. But when I restarted Windows still began installing the remaining 105 automatically - and of course they failed again and i had to wait another 2-3 hours for it to revert back.
This is a very annoying problem about now. I have set Windows Update so it only downloads updates and lets me choose when to install them. I'm just worried Windows is going to do the same thing all over again on my next restart and still install any updates "I" didn't let it install yet. This "Secure Boot" option you mention though sounds like the easiest fix so any additional feedback you can offer will be very appreciated.
There are three things that I did to solve the update/revert issue. All of these things I learned about in these forums with some extra details coming from Google searches.
1. Get into the BIOS and turn off 'Secure Boot'. (You should turn it back on after successfully updating.) If you are on Win 8.0, the simplest way to get into the BIOS is to follow the instructions on this page.
How To Access The BIOS On A Windows 8 Computer. Once in the BIOS, go to the Security settings and turn off 'Secure Boot'.
2. Remove ALL Norton/Symantic from your system using the following.
Download and run the Norton Removal Tool to uninstall your Norton product. If you rely on Norton, you can re-install it after this process if you want. I do NOT use Norton and I have no issues. I rely on the built in Defender, monthly scans with Malwarebytes and common sense.
3. What I think might be the most important part: Install the Windows Updates a few at a time. What this means is, click on the link that Windows Updates provides you so you can see which updates are going to be installed. un-check ALL of them. (Save Internet Explorer updates for last.) Group similar updates. If you have 15 Net Framework 3.5 updates, select 5 and install them. This process will take some time, but in the end you will have all the updates completed.
4. Go to the Microsoft/Windows App store (found on the Metro screen) and perform the upgrade to Windows 8.1
5. After the upgrade to Win 8.1 is complete and all the reboots are done. Run Windows update and do updates like you would normally and without fear. Do this until no more updates are available.
6. Boot into the BIOS and re-enable 'Secure Boot'.
7. Use computer with a smile