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 button, the leds came on, but still no image (and now I have lower charge on battery - the battery led came on)
Can be the EC firmware? Or KB9012 file? I don't tuch this file because I don't no how to do it.
Can I get any help, for this. I have have to rescue this laptop.
Best Wishes
Originally posted by peste
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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 button, the leds came on, but still no image (and now I have lower charge on battery - the battery led came on)
Can be the EC firmware? Or KB9012 file? I don't tuch this file because I don't no how to do it.
Can I get any help, for this. I have have to rescue this laptop.
Best Wishes
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