Re: when i put my battery in my phone static start happening but quickly goes should i turn it on
Online guides, including the advice that our users will be providing in this forum, are indeed very useful, but if those/these guides do not bring the desired result the user must seriously consider taking the device (that has been dropped in water) to a service center for the correct and professional-grade repairs it needs.
However, you may want to share with us what you have tried based on what you have seen "online" - perhaps our users can add to the list of solutions/attempts.
Did you mean that you wanted to create a backup for your laptop before updating to Windows 10?
Creating a backup is always a smart decision and is recommended, but it is not necessary before updating to Windows 10 IF you would be upgrading through your reservation and through Windows Update - in this case you won't lose any of your personal files. But if you would be installing from a downloaded .ISO file which would most likely be a clean installation, you definitely should create a backup of all your files first since a clean installation will erase all your personal files from your laptop.
Should you wish to indeed provide further details or ask further questions, you're welcome to create a Windows Central account and then respond to this thread.