TS pavillion stuck in loop

[Gatorian]

I updated my laptop to windows 10, and it repeatedly kept saying "Windows has stopped working", so after the screen was done being grayed out, I tried to restard my laptop. It went to system recovery, and I tried to go back to windows 8.1, and the computer is now stuck in an infinite boot loop. It keeps going to a blue screen that says "Recovery" at the top, telling me to insert a USB bootable device, which I did, and then shuts off. I can't find a solution to this anywhere else, any responses would be greatly appreciated. Thank you.

[WAWood · Accepted solution]

Gatorian

While Microsoft tells you that there is no risk in the Win10 Upgrade, because they let you believe that you can always revert back to your original OS and setup within 30 days, the ugly fact of the matter is that the Win10 GoBack function has proven to be unreliable -- and when it fails, it can leave machines in a corrupted state -- which doesn't always happen, but it does happen often enough to be a problem and you won't get any warning in advance that it is going to trash your PC!

The Win10 Upgrade is know, in some cases, to corrupt the Recovery partition stored there by the OEM that built the original machine.  This pretty much guarantees that no HP Recovery is going to work.

What will work is restoring your machine to its original factory condition using HP Recovery Media.

This is a set of DVDs and a CD, or USB stick, that will erase the hard drive (removing all data, settings, and applications, reinstall the original OS, drivers, and some HP Utilities. In some cases, you may be able to order a USB stick instead of disks.  You have to order these from HP; they can not be downloaded.

You can look online for Recovery Media starting with the linked paged: http://support.hp.com/us-en/drivers

Once there, input your Product name or number. On your Software and Drivers Download page, select your Operating System and and Version. Click "Update".  If HP Recovery Media is available for your machine, down near the bottom of the page, you will see an entry for Order Recovery Media-CD/DVD/USB. Click the "+" symbol to expand that entry and click on Order Media for details.

Or, if you prefer, you can do the same by contacting HP Customer Service:

If you live in the US or Canada, contact information is on this page: http://www8.hp.com/us/en/contact-hp/phone-assist.html#section1

If you live elsewhere, contact information is on this page: http://www8.hp.com/us/en/contact-hp/ww-contact-us.html

NOTE: After you get through, stay on the line until you are finally able to talk to some one -- it can take a while!

Good Luck
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