HP EliteBook 830-G7 and all other models bios administrator password unlock
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- Опубликовано: 1 ноя 2022
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ship your item for repair:
youness faiz 12911 sarah ln largo fl 33773
HP ProBook, EliteBook, ZBook
Chromebooks from all various manufacturers
ALL Apple NO T2
Already tested on those models
430-G4
430-G3
430-G6
430-G7
430-G8
435-G7
440-G6
440-G7
440-G8
450-G3
450-G4
450-G5
450-G6
450-G7
612-G2
640-G2
640-G4
640-G8
650-G8
830-G5
830-G6
830-G7
830-G8
840-G2
840-G3
840-G4
840-G5
840-G6
840-G7
840-G8
850-G6
850-G7
855-G7
840-G8
1013-G3
1030-G3
1040-G3
1040-G4
1040-G6
and more coming
I had 250 bios locked ones same model ! looks such a big task ?? glad I binned them all looking at how much work is involved !! Great in-depth video
drive.google.com/file/u/0/d/13ecTJ55Ka31_kik8cHVk-zVr3hJH-dFy/view?usp=sharing&pli=1
If the read / write / verify is bad on the memory chip then you can check the voltage the CH-341 programmer is providing, it might be weak. In that case just feed external voltage 5V or 3.3 V or whatever the chip need directly to the programmer from your bench power supply.
thank you
Nice Sir
hello sir thank you for this video can you please share the hexadecimal code for 640 g2 and 640 g3 thank you
hello thank you for help and explane how to clear the bios chip was very helpful. i need you help where can i find the bios password for hp probook 450 g7 core i3 i mean what address i have to put on search bar.
hello doctor, your video is really exceptional for me, I really appreciated thank you from the bottom of my heart,
I have a single question, the hexadecimal code that you are looking for on hxd is it to be applied only to this model or to all the models that you quote in the description
for most of 8xx model
@@SOSfixElectronics MUCHAS GRACIAS POR TU TIEMPO Y EXPLICACIÓN.
Hello how did you know thats the code you where looking for?
Dear doctor, do you know where to get the BIN of this plate, I would be very grateful elitebook 830 g6
What temp on the hot air do you use when removing the chip? I am having a really hard time getting the chip off, you did it in just a few seconds!
360c
Are you able to provide an unlocked smc.bin file for the EliteBook x360 830 G8? HP says they need to replace the mainboard... ridiculous!
I think I missed something.Why change the eeprom with a new one,instead of programming the unlocked bin to the old one?
i like to keep the old eeprom untouched incase something wont wrong.
@@SOSfixElectronics Its a good idea indeed.Problem can be if the new eeprom is easily available.Keep up the great work.Also if you can,upload the txt file with the address of the hex code that has the password.
Question: there is this address that you copy pasted then replaced it with "FF"
how or where did you get the address from?🙏
Hi, we have HP EliteDesk 800 G9 Mini that has Administrator Bios password locked. Do you support this model? If so, can we ship you the item for repair?
yes i can help you just send it in to youness faiz 12911 sarah ln largo fl 33773 txt 8502425552
I've the exact same model laptop, its bios is password locked, how can I remove the bios password?
I can't ship my laptop to you
Hello im local to Largo and i have a g7 845 with a locked bios and need a chip reprogram Where can i reach you or come to your shop?
txt 8502425552 stop by 10-5p
Hi, how about computrace what's the address
hello doctor, what are all the things used to do this? im currently not able to ship out my computer, thanks
You will need All the tools you see in the video
should it always be a Winbond chip for the bios password to be stored or could it be another brand? I have the exact laptop model, but the chip is different from yours. Same size but different brand.
could be any brand just should be same as 3.3v or 1.8v, and should be the same size is better for flash
@@SOSfixElectronics thnx man.
Is there jig or is there way to reprgram it with out remove the chip ??
yes, CH341a MiniProgrammer
Which Programmer did you use?
hex editor?
Hi, i have hp elitebook 840 g7. in my case the chip on the position shown in the video is not a winbond chip. its an issi ic25lp128. unfortunatly all programmers (asprogrammer, neopragmmer and the ch341a programmer) are not able to detect this chip. so im wondering if the winbond chip might be the wright one. but its not in the same position on the board. can you help me?
this all i can tell you. try another software with ch314a. you need to read the ship first, and you can use any brand eeprom to flash it it.
for all the other models, the bios is in the exact same spot right ?
not really
I have the same programmer. what is the name of the second software?
no need for the name download it direct from here
www.mediafire.com/download_repair.php?flag=4&dkey=kkm2vg7zzwc&qkey=gbyg2urcjfrjcbe&ip=50%2E4%2E187%2E47
@@SOSfixElectronics THX👍
Can i get the bios bin file thanks
can you send the hex address code please
Need someone in Belgium who can do this.
Did you find someone?
i can do without solder the chip
it's much easier to buy original bios chip in Taiwan and just replace the locked one. $20.
where can i buy that?
can you send me the link? thanks
adress code plz
hello
how much do you charge
depends txt 8502425552 for quote