need to remove password and clear me region...ori file is attached
a1502 ufi lock
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Re: a1502 ufi lock
https://www.badcaps.net/forum/forumdisplay.php?f=40Attached Filesif you find these attachements useful please consider making a small donation to the site
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by howardc64Problem
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....-
Channel: Troubleshooting Computer Displays
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by CurtissimoHi everyone.
I have a HP Elitebook 850 G8.
Serial: 5CG2324XM0
ProdID 6L8D5EC#ABA
It has a Winbond W25Q256JVEN Chip.
I need to remove BIOS Password.
I made a dump with an CHA341A programmer and NeoProgrammer 2.2.0.10.
Attached my dump.
I also used the HP Unlocker tool to create an unlocked file (I followed the guidelines)
I also downloaded latest HP BIOS Update (SP158137) which includes 3 .bin files. I found the Number T76 in my original dump, so I used: T76_01210000.bin
What I did:...-
Channel: BIOS Requests ONLY!
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by m1ch43lzmHi 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...-
Channel: BIOS Requests ONLY!
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by wishes2022can you please remove password of CF-SR4 or extract .exe file?...
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Channel: BIOS Requests ONLY!
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by to5it0Need 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...2 Photos-
Channel: BIOS Requests ONLY!
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