3) While any PS/2 keyboard should just work, some BIOS's are fiddle and need legacy USB support set to enabled in the BIOS. (Note that even without this the BIOS should work, but sometimes a BIOS does unexpected things.) Assuming that the active USB to PS/2 adapter works: Yes, it should be the same. Once the driver installation program is in place, run the program based on the given instructions from the manufacturer’s website. 6. Use Device Manager to update existing drivers. Right-click Start. Select Device Manager. Expand the Keyboards category. Right-click the keyboard you want to repair. The keyboard is wireless and doesn't work either. I am using an old Logitech keyboard for now that works in the PS/2 but i can not finish the install because I need the mouse to do something. I have tried multiple mice and keyboards. Only the PS/2 works. None of my mice work. Spent about 4 hours attempting to resolve the problem until I stumbled upon an option in the BIOS -- PS/2 Mouse Support. Disabling this option caused the keyboard to suddenly start working (seeing as the PS/2 port on my motherboard is for both Keyboard and Mouse). About an hour or two in, everything still working, I headed out to finish What I noticed is that I can't find the laptops' keyboard driver on Device Manager (pic below). The External keyboard shows up fine. I'm pretty sure it's all because of the driver is missing, so I searched 'Standard PS/2 Keyboard Driver Download' on Google but none of the sites seem to be from Microsoft official websites. iufpiI2.

ps2 keyboard not working