Hi guys. i have a laptop bin that needs to be repaired. After a bios update the machine didn't power on just blinks caps once. Again the laptop has no name on it completely. But online it is a B15 i5 5257u and the board number is BUB_M01 VER:1.1 Attached is the Original BIN. Kindly someone fix it for me i will be glad.
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
Did the bios update come from windows update or a built in updater.Post pictures of stickers on the bottom case and motherboard part number -
Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
it was a windows update bro. The bottom case has no details completely. Trust me there's no any form of any information on the entire casing. let me take a pic of the board number sectionComment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
Attached are the board imagesAttached FilesComment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
guys can you help me with the above problem kindly?Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
i tried that bin still not working. 3v 5v present bios chip no voltage. switch has 3vlts. i still believe its bios. wen pressing power button caps lock flashes once and thats itComment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
On some boards the bios voltage comes up after pressing the power button.
The bios has some info about the model , AIERXUAN XIAOXUAN Pro .Comment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
I still havent managed reviving that machine. I dont know what i wl do about he bios issue. The bios chip voltage is 3v. Thats when programming. I just need one last bin file to try if it works well if it doesnt i throw it awayComment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
What is the bios voltage when pressing the start button. If you contact aierxuan they might send you a bios if you`re very lucky http://www.aierxuan.com/portal.php?mod=view&aid=71 ,or wait until someone with the same laptop posts a dump.Originally posted by Kelvonga View Post
.Last edited by SMDFlea; 01-02-2022, 01:00 AM.Comment
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Re: B15 LAPTOP CORE i5 5257u BIOS NEEDED
Thanks SMDFlea. Al wait someone to post it. Though had to sell it in partsComment
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