Re: Acer aspire E1-521 24PQ bios needed


Hi there,

Thanks for the help. I try this but now I have a problem (I don't if was cause by me).

By steps:
- I use the CH341A programmer and the software 1.41.
- I think that I do every steps: Read, Verify, Erase, Read, Auto (write & verify)
- After I assembly the MB to screen, ac power & power botton.

The problem:
- Don't turn on
- If I put the battery (with the ac power connected) the led of chargind don't came on
- If I press the power...

Hello,

Can anyone help me to get the Bios file for Acer E5-521 22P (MB: Z5WAE LA-B232P)? Original or custom, I don't care... i have to rescue this laptop.

I have download from Acer support but it is a .exe and I have to flash from a CHA341A progammer.

Best Regards,

Re: Help with Acer E5-521 (Z5WAE LA-B232P)



Hi,
Thanks for the quick response.
So does it mean that even if you reprogram the BIOS (something I've already done), I don't have to mess with the EC?
This is because tonight I was trying to solve the whole night, I can program the BIOS through the CH341A (everything works fine), but after connecting the MB, it doesn't turn on (before it turned on but didn't give a picture), only if you put the battery in pc turns on, but also without image.

I would really like to retrieve this pc, because...

Re: Acer aspire E1-521 24PQ bios needed



Hi there,
I have the same problem... my BIOS goes out and I came where and download the files. It was able to flash the bios with the 8MB file, but what do I do with the other file? It is really needed?
After I flash the BIOS, the pc don't turn on... just with the batery... please help me......

Hey guys,
I come here to ask for your precious help.
I have an Acer E5-521 22P notebook (Z5WAE LA-232P motherboard).
He was stopped for 2 years, but now my wife needed him and I went to call, but when calling, I accessed everything, but there was no image on the LCD or on the external monitor. Through some forums I saw that they advised to update the bios.
So far so good, I took apart the PC and with the CH341A programmer I was able to read the BIOS and write a new one (I got the files from this post: [url]https://www.badcaps.net/forum/showthread.php?t=71724[/url])...

Hi,
I hope everything is alright with you guys.

First of all, thank you very much for the forum, they are fantastic, very informative.
I have read a few treread but I have a little problem when trying to program my BIOS.
Starting at the beginning, I have an Asus X55A-119X that needed to update the bios (for V.417), I started to do it, but my little son disconnected the laptop from the power when WinFlash was in the "erase" phase. In other words, the laptop has become a paperweight.
I don't have much experience in electronics, I study here and...

Re: New Members - please post your introductions here

Hi Everyone,

I'm Hugo, from Portugal. I do some work in Computers but more from hardware and network. But i'm available to learn more and more.

Regards,