So I bought second hand windows 10 laptop, Lenovo y50-70, with the following weird problem:
On boot, when asked for user's pin (password), when you try typing numbers, it types symbols (like if SHIFT was pressed)
Now, the guy who sold me the laptop was aware of this, and told me how to fix it: you open on-screen keyboard, and you press SHIFT key 2 times, and problem disappears; you can now type normal numbers, and SHIFT is working properly too.
I tried updating BIOS, uninstalling keyboard driver, to no result; so I decided to give up and leave it as it is.
Then something even weirder happened: I decided I will reinstall windows; and now after the installation is done, windows is stuck forever in this "Just a moment" blue loading screen.
Installing windows again, waiting 6 hours, nothing helped; still stuck in this loading loop...
It's not a fault of installer/image, because the same image worked on different system.
I think it's linked somehow with this keyboard problem - just as the loading screen appeared, I heard sounds that you hear when you press SHIFT several times and "Filter keys" settings open - which might be indicating that SHIFT is pressed by default when keyboard launches..?
How to fix this weirdness??
On boot, when asked for user's pin (password), when you try typing numbers, it types symbols (like if SHIFT was pressed)
Now, the guy who sold me the laptop was aware of this, and told me how to fix it: you open on-screen keyboard, and you press SHIFT key 2 times, and problem disappears; you can now type normal numbers, and SHIFT is working properly too.
I tried updating BIOS, uninstalling keyboard driver, to no result; so I decided to give up and leave it as it is.
Then something even weirder happened: I decided I will reinstall windows; and now after the installation is done, windows is stuck forever in this "Just a moment" blue loading screen.
Installing windows again, waiting 6 hours, nothing helped; still stuck in this loading loop...
It's not a fault of installer/image, because the same image worked on different system.
I think it's linked somehow with this keyboard problem - just as the loading screen appeared, I heard sounds that you hear when you press SHIFT several times and "Filter keys" settings open - which might be indicating that SHIFT is pressed by default when keyboard launches..?
How to fix this weirdness??