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P72 access BIOS?

P1/P50/P70 and later specific matters only
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thumperer
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Joined: Mon Aug 27, 2018 5:04 pm
Location: Haifa, Israel

P72 access BIOS?

#1 Post by thumperer » Mon May 13, 2019 7:53 am

Hello all,
I cant figure out how to reach the BIOS on my new P72... there is no Thinkvantage button as I am used to. Tried F1, tried F2, tried F12, tried ESC but nothing works.

Help PLS,
Matt

dr_st
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Location: Israel

Re: P72 access BIOS?

#2 Post by dr_st » Mon May 13, 2019 10:06 am

It's been F1 on every Thinkpad. Can't see why it would be different on P72. Try Fn+F1 in case the Fn key lock is working in strange ways.

If it doesn't work then answer these please: Which OS do you have installed? Are you trying to enter the BIOS after shutdown or after restart? Do you see the Lenovo splash screen logo?
Thinkpad 25 (20K7), X1 Carbon (20HQ), Yoga 14 (20FY), T430s (IPS FHD + Classic Keyboard), X220 4291-4BG
X61 7673-V2V, T60 2007-QPG, T42 2373-F7G, X32 (IPS Screen), A31p w/ Ultrabay Numpad, A21m 2628-GXU

thumperer
Posts: 7
Joined: Mon Aug 27, 2018 5:04 pm
Location: Haifa, Israel

Re: P72 access BIOS?

#3 Post by thumperer » Mon May 13, 2019 12:45 pm

Fn+F1 doesnt work.
I have been trying it on booting from full shutdown. Win10 64

dr_st
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Re: P72 access BIOS?

#4 Post by dr_st » Mon May 13, 2019 1:38 pm

thumperer wrote:
Mon May 13, 2019 12:45 pm
I have been trying it on booting from full shutdown. Win10 64
That's your problem. Win10 (unless you disable Fast startup) does not fully shutdown the PC when full shutdown is used and for whatever reason, BIOS cannot be normally accessed at least on some systems, Thinkpads included when you boot after this (I think it's the same from Win8 really).

Try it from restart and you'll be able to access the BIOS.

You can disable Fast startup if this issue bothers you. The trick I found which works for me, because I have a hard drive password set is this:
1. Turn PC on - cannot access BIOS but HD password prompt comes up
2. Turn PC off with button at this point
3. Turn PC on again - now it treats it as a full cold boot and you can access the BIOS (still need to input the HD password, though)

I like it because it allows me to benefit from fast startup, yet still be able to access the BIOS from shutdown on the rare occasions that I need it (the HD password is mandatory for me anyways).
Thinkpad 25 (20K7), X1 Carbon (20HQ), Yoga 14 (20FY), T430s (IPS FHD + Classic Keyboard), X220 4291-4BG
X61 7673-V2V, T60 2007-QPG, T42 2373-F7G, X32 (IPS Screen), A31p w/ Ultrabay Numpad, A21m 2628-GXU

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