Can anybody help me? Acer Helios Predator 700

ReneHojnik
ReneHojnik Member Posts: 3 New User
edited January 2021 in Predator Laptops
So a year ago I bough Acer Helios Predator 700, and for one year I didn't have any problems. Now my fans stopped. Well they didn't exactly stop, they are trying to turn and are making a weird sound. I assumed that the ventilators were damaged so I ordered new ones (they died 2 days apart so I assumed that both of them are damaged). I got the new fans, installed them, still not working. So I searched on the internet and found that maybe is because I have an old version of BIOS. I downloaded the new version, started to install, but then my computer overheated and crashed. Now my laptop restarts after a few seconds constantly, and I have a black screen. I think it's because the installation of the BIOS was interrupted (I didn't see if the installation finished or no). So I opened the laptop again and disconnected the CMOS battery to try to reset BIOS. I left the computer for one hour without the CMOS battery and tried starting, still the same problem of restarting and black screen. Does anyone know what I can do now? I understand that maybe I will need to buy another motherboard but with the virus and me not working for a few months, I would prefer to try to fix the problem.

Answers

  • busu3
    busu3 Member Posts: 552 Seasoned Specialist WiFi Icon
    Do ur fans, keybpard and all light up?
  • Gawain
    Gawain Member Posts: 373 Seasoned Practitioner WiFi Icon
    unfortunately any interruption during a bios flash is a pretty certain way to brick it.   Can you even enter the bios on boot anymore?
  • ReneHojnik
    ReneHojnik Member Posts: 3 New User
    Yes everything except the monitor seem to be working for a few seconds before it restarts

    No, I can't enter bios, the computer restarts after a few seconds and the monitor is black

  • busu3
    busu3 Member Posts: 552 Seasoned Specialist WiFi Icon
    Yes everything except the monitor seem to be working for a few seconds before it restarts

    No, I can't enter bios, the computer restarts after a few seconds and the monitor is black

    Have you seen tutorials on youtube to repair a corrupted bios?
  • ReneHojnik
    ReneHojnik Member Posts: 3 New User
    busu3 said:
    Yes everything except the monitor seem to be working for a few seconds before it restarts

    No, I can't enter bios, the computer restarts after a few seconds and the monitor is black

    Have you seen tutorials on youtube to repair a corrupted bios?
    I found one that looked promising. The one where he puts a usb stick and presses function + escape buttons and then powers the laptop. Tried it and it didn't work. Maybe I'm not using the right version of BIOS. On the acer site I entered the number on my computer, then I had the option for the BIOS. There I found the versions from 1.04 to 1.10. The first time that I was installing this I downloaded the 1.05 version because it had something for the chipset, I forgot what exactly. Now I tried installing all of them separately, but nothing is working. I also tried to find which motherboard the computer has, but I couldn't find it (just to prepare myself how much this will cost).
  • busu3
    busu3 Member Posts: 552 Seasoned Specialist WiFi Icon
    Motherboard will cost 90% of your laptop price and it doesn't make sense replacing it. You can take it to some local technician they will know how to fix a corrupted bios(or even acer center).