[DESKTOP] Frozen "select OS screen

[Amsler]

I installed Neon latest version, on my Dell laptop, used to run Vista, then Mint but after installing KDE Neon and I reboot when it gets to the “Chose OS” the screen is frozen…none of the keys get a response. I have installed it alongside Windows.
Anything I can do?

[oshunluvr]

Is it stuck or does it boot when the timeout occurs?

[Amsler]

No mater wat I do, F2 of F12 the same thing happens...It's stuck. I can start up from a Windows CD bbut not smything on s USB.

[Schwarzer Kater]

Welcome.

So you are talking about the boot menu of your computer's firmware - not the GRUB boot menu?