Can any body help with this bin file please? The main board number is:TP.MSD309.BP85. The screen is LVW32055DX E2 V5. I have the blank eeprom and programmer. Many Thankssteve
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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 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... -
BIOS file needed
HP PROBOOK 445 G6
DA0X9KMB8E0 REV E
S/N 5CD92213CN
No backup available -
Hello!
I need the exe file jkcn50ww.exe for a damaged (always black screens) Lenovo V17 G3 IAP Laptop Type 82U1 82U10019GE notebook.
Maybe you have it available somewhere (at Lenovo website not available anymore)?
Thanks
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Hello,
MB: Acer GH4FZ LA-L202P Rev 1.0
Model no: Acer Swift SFX14-41G
My laptop has random shutdown during use no matter high or low loading since a year ago, but still can be restarted. One day, it got very hot at the bottom near the power chip (PUB1) during use, and finally shutdown when in use and cannot switch on again (like dead), so I suppose there is no major failures and power issue should be fixable.
There is no visual burnt or component damage, I tracked the power rail that the power seems blocked at charger chip (PUB1), measured some resistors...