Questions about Delock PCI Express card 2x USB 3.0 internal (pin header)

Hello, try to install the drivers via this Windows tool. You need to know what kind of chip the PCI card has. Then it will be much easier for you. The original driver for the chip will then "normally" always work. Make a backup of the Windows beforehand. https://www.snappy-driver-installer.org Do not install Ubuntu (Linux)! Unless you are a computer professional. Ubuntu is a very good OS, but not at all for beginners. For almost everything you can use the "terminal" and type in settings and installations via commands. Then without instructions, which you then need via the internet, you are lost. Even if you want to change the appearance of the mouse pointer, you have much more effort than on Windows. That's why I advise you against Linux. Unless you really want to type a lot and you have a lot of time. I would have left the Microsoft OS a long time ago if Linux was really a good solution. Only, I'm still on Windows. You won't have the same range of software. Standard programmes are not an issue on Ubuntu and Co. But otherwise, you'll have to search for an extremely long time. I'm a computer professional who knows the Windows OS pretty much by heart under the bonnet. And when it comes to security, Windows always has security holes. But since Windows 3.x, I've never had a virus or anything similar that was dangerous. Mostly false reports. That's why I haven't installed any additional firewall or anti-virus software for a few years now. But I only recommend this to those who really know the OS very well and know what's going on. I have also stored several image backups externally on NAS servers and read my Windows OS back from 50 GB in about 3 minutes. Other OS, like Windows, I start via ISO image. Security is always an issue. As long as you don't have any finances or other very important things on the system that you offer to others, you don't have to worry about it. You can also encrypt everything under Windows. And what you encrypt can also "always" be decrypted, i.e. cracked. It's all a question of time.

I still have Windwos 10 installed, so I cannot give an answer about Win. 11, so I can't give an answer.