I did a stupid and formatted my hard rive.

Does anyone have the Thyscon 1934 Firewire driver and installer............ I would be extremly thankfull for a working link to the driver.

There is a list of the Thesycon IEEE 1394/FireWire drivers along with their uninstaller in the below link. The "Generic" driver is probably the one you need if you are not after any of the specific brand ones listed.

https://treexy.com/products/driver-fusion/database/ieee-1394-firewire/thesycon/

Also, this may be helpful on the installation of the drivers.

https://support.moleculardevices.com/s/article/How-to-manage-cameras-with-the-Thesycon-IEEE-1394-bus-driver

Good luck!

Chris Young