BIOS drivers required for Windows10 upgradation ?

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gargss
gargss Member Posts: 13 New User

BIOS drivers required for Windows10 upgradation --

I have an ACER Aspire E1 472P - 6491 ( Acer SNID No **** ) , which is already registered with Acer . Now I have upgraded the Microsoft OS to Windows.10 from Windows 8.1 ( originally pre-installed ) . In my opinion Windows.10 has been installed properly and is working well , but some programmes ( MS Office 2013 which also came with the laptop ) & some Apps are not working .
I now understand that some BIOS drivers etc. are required to be upgraded . Please advise .
Please also confirm that with the installation of these new drivers now ( after Windows.10 upgradation ) the present Windows.10 will not be affected . Or otherwise I have to again download/install/re-activate Windows-10 .
Please advise . Thanks in advance .
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