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Hi, thanks for the help.
I tried the file, but it says: "Selected file is not a UEFI BIOS." I also tried using a USB drive, still no luck. Then I checked the system info. It lists the motherboard as: ASUS X515EA. However, the motherboard itself has X415EA printed on it.
Could that be the issue? The attached .zip file is for the X415EA.
System Model: VivoBook_ASUSLaptop X515EA_X1500EA
The faulty motherboard I replaced was labelled X415EA R2.0.
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Post a picture of the QR code on the motherboard https://www.badcaps.net/filedata/fetch?id=3667164 .Do you have an SPI programmer ?
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Please help me fix this BIOS file. The problem is that the VGA is not detecting, the fan is running very loudly, and the performance is very slow. SN M3N0CV079120109Attached FilesComment
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my laptop turn on but no display.. TRIED FLASHING OTHER BIOS FROM FORUM BUT KEYBOARD NOT WORK PROPERLY
attaching original dump
model- x515ea-ej312ws (x515ea)
s/n- N3N0CV147887118
BOARD DETAILS
X415EA MAIN BOARD
R6.1Last edited by lappyworld; 08-27-2025, 07:23 AM.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Model : ASUS X415EA
SN : MAN0CV212129438
PROBLEM : NO DISPLAY
BOARD : X415EA R2.0Comment
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What model number does it say atound the QR code on the motherboard ,like this https://www.badcaps.net/filedata/fetch?id=3667164 ,x415epComment
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no sir but case is done.. with dump on post #45 🙏✍️Comment
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Does anyone have a bios file for an Asus x515ep laptop with an x415ea r2.0 mainboard?Comment
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Asus X515EA_No Power_GD25B127D@SOIC8.rar
Hi Everyone! , i need repair the original bios corruptes of this model machine (Bios Needed For Asus X515EA Pcb X415EA R2.0) , the unit no power on , i test several bios for this model with some issues maybe related to especific version (keyboard partially work or no work , SSD no detected ,Etc ) so y let more data below if help , many thanks in advance!... -
Hi im new and I have a question. I am in need of a bios file to flash my bios with preferably without the bios password included. I have a Tuf f15 gaming laptop. The model is a TUF506L. The bios chip is a Winbond W25Q128JV. The size is 16777216. -
Hello to all of you! I need help with a BIOS file.
The BIOS chip is fried on my Asus F542UN laptop, and I bought a new chip that needs programming. I have a CH341a programmer but I need a .bin BIOS file. On Asus support page the firmware has another extension, .310 and from reading on this forum I understand that that file is not complete BIOS.
So, in short I need the "complete" BIOS .bin file to flash on the new chip. Another issue is that on back of the case the label says F542UN but on the sticker on the motherboard it's X542UN. -
Hello,
I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.
However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
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