Boot mode locked by acer or not?

mamun181
mamun181 Member Posts: 5 New User
edited August 2023 in 2018 Archives
Guys I've very important question to you, if you know correctly please inform me. I'm using Acer Aspire ES1-533-P3RZ ( Intel Pentium CPU N4200 1.10GHz, 4GB DDR3 L Memory, 1TB HDD) SN: NXGFTSI0107300B8133400 & SNID: 73004712334. This Laptop currently running Windows 10 but I do not want to use Windows 10, I want to switch to Windows 7. When I try to install Windows 7, it's completely hang on start screen logo and i try to change boot mode to Legacy but boot mode still grayed out, I've already set supervisor password and change secure boot to Disable. So guys if you have solution please help me and  I'm so tried to find solution and i spend lots of time on YouTube and others website but nothing worked so I recommend for Acer feedback please guys take it to Acer.

Answers

  • JackE
    JackE ACE Posts: 44,897 Trailblazer
    UEFI bootstrapper must be in legacy mode. HDD must be MBR-partitioned NTFS formatted, not GPT-partitioned. Jack E/NJ

    Jack E/NJ