i removed my laptop's display and now i can't access my bios (I NEED THE ANSWER ASAP)

[Inospeaklondon]

HELP!!! about a month ago i removed my laptop's monitor cause it broke.i hooked it up on my monitor and everything was fine until i realized that lenovo start up screen didn't show up. neither did windows 10 startup loading screen . it just jumped into the windows right away. today i wanted to reinstall my windows and i can't see my bios nor windows loading screen. WHAT SHOULD I DO?????

 

[ikaz]

First make sure when you shutdown the laptop make sure it completely off and not in sleep mode (you can make sure by pulling the battery and unplugging the laptop).

One you know it is off turn it on and start tapping the <F1> key to get into the bios you can also try this:

https://support.lenovo.com/us/en/solutions/ht500222

 

[Inospeaklondon]

First make sure when you shutdown the laptop make sure it completely off and not in sleep mode (you can make sure by pulling the battery and unplugging the laptop).

One you know it is off turn it on and start tapping the <F1> key to get into the bios you can also try this:

https://support.lenovo.com/us/en/solutions/ht500222

no the lenovo splash screen doesn't even pop up