Материнская плата для ноутбука HP EliteBook 840 G3 850 G3 918313-601 918313-6050A2892401-MB-A01 001 918313-501
Hi all. I have a hp 850 g3 bought from a pawn store which had password locked bios. I desoldered the W25Q128 chip and made a dump read with ch341 programmer v1.29. After that, i’ve used HP bios unlocker to generate the unlocked bios, erased the chip, made a blank check and then write + verify. Made this operations few times and each time got an error that said that the info i have written on the chip is not the same as the one loaded in programmer. Soldered the chip altough i knew i have this error and the laptop either did not do anything, either started to work with no image on display and fan blowing at maximim. After furher searches on google found that only ASProgrammer works ok with this chip or CH341 programmer version 1.18. Hence, i used the bios clean me file posted by SMDFlea here because i suspected that my dump read might be corrupt, wrotted with asprogrammer and laptop start working again.
My curiosity now is if the dump read i made is corrupt or no, and if it’s ok, can i unlocked it and then flash it via windows or BIOS? I am asking this because of the windows lincese which is embded on it and because i am not willing to dissasembly the laptop and desolder the chip again.