Since installing Bitdefender two days ago, when Windows boot_s it shows an error stating "An unauthorized change has been made to Windows." It requires that I boot in a very limited usage mode and verify my copy of windows online. The Microsoft verification does not run properly and then my computer is bricked. This happened only after I installed Bitdefender and does not occur if I either uninstall it or boot Windows without Bitdefender running on start-up. The only other option is to run Bitdefender with system32 as an exclusion, and that seems ridiculous. There is no point in running antivirus software if system32 is an exclusion.
How can I prevent this from happening? What other information is needed to solve this? If this is an old topic that I was unable to find elsewhere on the boards, please redirect me to the appropriate thread.