Damn, I thought maybe it doesn't work because some Idiot thought the new Keyboard I'm having since a few Months needs a USB-Cable instead of a normal Keyboard Cable but it also didn't work with my approximately 20 Years old Keyboard (a really great Product. It still works almost perfectly). Can I somehow start BIOS from Windows 7? Then I could plug in the old Hard Drive again, start BIOS and then plug the new SSD in again
Edit: perfect just connected the old Hard Drive again, just to find out that the Keyboard doesn't work anymore for some Reason, so back to the old one
Finally! The Combination of both old Hardware Pieces made it possible to go into BIOS
Aaaaaand it crashed
When I want to choose booting from USB in BIOS it doesn't appear if I change it with +/-. Do I need to somehow open another Menu? I've saw a Screenshot where someone had a Window with multiple Boot Options to choose from. Or do I really need to buy a Windows 10 CD/DVD now?
A Friend of me thinks that the Motherboard could be defective. I hope it isn't the Motherboard. If it is the Motherboard it is a absolute Piece of Sh** because most of the Time since I have that Computer I wasn't even at home, so maybe it was only used for approximately two Years. Is there Software that I can use to find out if it is really the Motherboard that needs to be replaced?