Aspire 4755G leagcy Bios stalled/ corrupted, replaced with Bios pgm version for 4752g

qawsee
qawsee Member Posts: 4 New User
edited November 2023 in 2020 Archives
This is 2nd time my laptop had Bios stalled and unmoved to Windows 10 platform after switches on the laptop. I have to replace the Bios chip costing usd 40. I was unaware the repair shop had replaced with Bios for 4752. There was no issue in terms of performance and workability. My laptop is running on Windows 10 upgraded from Windows 7. Only problem was that the Bios start up takes longer time than before to run, and it did not display F1/F2 on screen. Questions,
1. why acer laptops prone to corrupted and stalled Bios? How to avoid it.
2. Is that advisable to update the Bios software after a new Bios chip replaced. In my case the pgm installed in Bios was for 4752 model. Which type of Bios pgm should I installed in Bios on my 4755G laptop?

p/s: For info, my 1st experience having Bios stalled was during my first time trying for Windows 10 free upgrade. It happened after all Windows 10 software uploaded and the laptop was trying to restart at 1st cycle Windows 10 installation. After checking the Bios cell battery was weak during the Windows 10 installation. Is the weak battery was the factor Bios corrupted?
Thanks for reply.

Answers

  • Both models use the same motherboard and consequently the same bios! Check the version of bios that is on the computer and report (1.xx or 2.xx)
    1) Usually the bios is corrupted when the user does its update! Another possibility that exists to corrupt the bios, is doing some improper alteration, like for example increasing ram of the video card! However, the upgrade process usually occurs quietly as long as there is no power outage!
    2) There is no problem in updating a bios that has been re-written! However as I told you there is a risk of corrupting again in the middle of the update!
    3) The fact that the battery has been discharged and turned off the computer in the middle of the windows 10 installation process, would not corrupt a bios!

    Before I had bios rewritten, did the windows startup display the Acer symbol? Is this symbol appearing now?
    I'm asking you this, because maybe this is the problem of the computer to start windows slower! It is possible that the bios is configured in legacy mode and not uefi mode! Uefi mode allows faster startup!
    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
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  • gion07
    gion07 Member Posts: 1 New User
    any tutorial to flash acer aspire 4752g with nvidia 610m 1gb,having hard time flashing the 2.13version bios. please help. tq
  • Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :)