Empty windows open after Windows start, can someone

Ja
1

I recently bought a notebook from the manufacturer Medion and every time I start the device and log in, some strange empty windows come up and close quickly. I once cleaned everything up with Adwcleaner and then it worked for a day but then it all started again. Then I started the Adw cleaner again but the program didn't find it. These windows annoy me every time I started, also added a screenshot, there's only one window because I scanned it at the end of the process, but there are several windows at the beginning

Here is the link to the screenshot: https://mega.nz/file/gNhl0DCZ#brRSx2Jszr3vy3w7irSJW8HNUegUNRy_V3DYBJfqJCA

Ha

Hy,

have a look in your autostart programs, it may be that there are active ones that execute the short scripts. They only flash briefly and then close again. Can't open the link with the image, so firewall blocks it.