After the latest W10 update the 1, 2, 3, 4 and (most annoyingly) the space bar on my keyboard only work if I hold down the FN key when I type. This seems to be related to the update, as the keys worked fine right before and all the other keys still work. I have run the device troubleshooter (no problems found), uninstalled the driver and still have the problem. I hope that Microsoft monitors this forum and responds in addition to the rest of the community. BTW I have a Toshiba Satellite L775-S7248 that has been bulletproof for 5 years.
Any idea?
Please help.
Thanks!
I didn't find the right solution from the Internet.