Hi, does anyone have the BIOS bin file for ACER R5-471T-534X (MFG Date: 2015-11-17). I would appreciate if someone could help. Thanks
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Re: ACER R5-471T-534X Bios
Post your bios backup . -
Re: ACER R5-471T-534X Bios
I can't even read the chip MX25L64473E., Its detects perfectly but when read time, gives errors "Cannot read"... I am still trying to read, maybe might get luckComment
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Re: ACER R5-471T-534X Bios
Ok I got the chip to read, I have no idea how, but still when I solder the chip back again, still motherboard does not turn on... May chip & program is defective. Here is the dump though, hope it help & gets me a NEW clean dump.Comment
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Re: ACER R5-471T-534X Bios
Try this bios. Your bios merged with acer bios update+DMI data+Win Key.Comment
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Need Clean BIOS/EC Bin File for Lenovo ThinkPad Yoga 11e - Stuck with 0275 Error CMS
Hello everyone,
I am attempting a repair on a Lenovo ThinkPad Yoga 11e that is currently stuck at boot with the error: "0275 error CMS" even after setup new bios battery and will not allow me to enter the BIOS/Setup.
This is a critical issue that I believe requires flashing the BIOS chip directly using a programmer (e.g., CH341A/RT809H), as standard software updates or resets are not possible.
I have opened the laptop and identified the main BIOS chip... -
Hi all,
My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)
NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70... -
Hello Everyone,
I have HUAWEI MateBook X Pro 2019 (MACH-WX9) whose BIOS got corrupted i beleive. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need BIOS bin/hex file which i could use to reflash it externally via the flasher tool.
It seems like the support page of this model no longer exist: https://consumer.huawei.com/be/lapto...ro-2019/specs/
In the website, you can only see specs etc.
I have not tried to extract the BIOS dump yet as I want to see if there is any ray of sunshine... -
Hello, I have an Acer Aspire 3 A317-51G, with a QH128AHIG XMC chip.
Due to a problem when I turn off the computer, I tried to upgrade the bios through Windows (10), this is the only possibility to update in Acer. Unfortunately, something went wrong
. The laptop starts but I can't even access the Bios. I searched for a long time, without success, for the Bios version in .bin file 
.
The last functional Bios version was: InsydeH20, Rev. 5.0, Version 1.09 .
So I updated to version 1.11, which apparently either went wrong or is not functional.
Does anyone...
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Hi everyone
I noticed on the Xgpro software the BIOS backup files have extra bytes at the end when reading some chips, this is because the Xgpro software also reads the OTP region of those flash chips, and by default will append that region to the saved file
Programmer models: XGecu TL866II Plus / T48 / T56 / T76
Example: GD25LQ128D (1.8V), IC size is listed as 0x1000000 Bytes (16777216 bytes) + 0xC00 bytes, those extra 0xC00 bytes will be appended to the end of the saved file by default, resulting in a file size of 16780288 bytes
There's also an extra OTP Secu.R...
Comment