EPK50 LA-G07EP REV 1 bios

[SMDFlea]

Re: EPK50 LA-G07EP REV 1 bios

NEED HELP
I WANT HP 15 EPK50 LA-G07EP Rev:1.0 EC FIRMWARE
HP Notebook - 15-da0002tu

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
You MUST:

• Read BIOS guides, methods, resources and tools
• Try the method at BIOS guides, methods, resources and tools before requesting help
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
• Use search function in case someone already answered your request
• Post under a related thread if it exists
• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
• Name your thread with model numbers and request
• Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites
• Post what the problem is, be specific - black screen, no boot, running slow, password.
  Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms

.

[aldopc]

Re: EPK50 LA-G07EP REV 1 bios

NEED HELP
I WANT HP 15 EPK50 LA-G07EP Rev:1.0 EC FIRMWARE
HP Notebook - 15-da0002tu

Ready Bro

[umeshherath]

Re: EPK50 LA-G07EP REV 1 bios

NEED HELP
I WANT HP 15 EPK50 LA-G07EP Rev:1.0 EC FIRMWARE
HP Notebook - 15-da0002tu

[peste]

Re: EPK50 LA-G07EP REV 1 bios

Hello friend,
I've tried all the variants my laptop didn't still display. The worst of it is that processor isn't warming up nor the keyboard light blinking

either you have another defect, or you wrote the bios with errors... post the original bios... I hope you didn't delete it..

[Johnson]

Re: EPK50 LA-G07EP REV 1 bios

bios extracted from the HP site update, the laptop has six bios variants, yours is 084A6

DMI 210000-21103F

Hello friend,
I've tried all the variants my laptop didn't still display. The worst of it is that processor isn't warming up nor the keyboard light blinking

[rjsoft9]

Re: EPK50 LA-G07EP REV 1 bios

bios extracted from the HP site update, the laptop has six bios variants, yours is 084A6

DMI 210000-21103F

Thank you

[Mazorca]

Re: EPK50 LA-G07EP REV 1 bios

search for the text BID.

[SMDFlea]

Re: EPK50 LA-G07EP REV 1 bios

EPK50 LA-G07EP REV 1.0 Main and ec bios need cpu i3 cpu ID - sr3w0
8th gen

Please read posts 13,21 and 25 .Use a hex editor to find your BID in your bios backup (post #21) to find the matching virgin bios (post #13) ,then copy your DMI to the new bios (post #25)

[DWCS]

EPK50 LA-G07EP REV 1 bios

EPK50 LA-G07EP REV 1.0 Main and ec bios need cpu i3 cpu ID - sr3w0
8th gen

[Atiq]

Re: EPK50 LA-G07EP REV 1 bios

Try this file.

thank you for help me. I tried but facing same problem

[Mazorca]

Re: EPK50 LA-G07EP REV 1 bios

Try this file.

[Atiq]

Re: EPK50 LA-G07EP REV 1 bios

Hello Friends

motherboard part no. EPK50 LA-G07EP REV 1
after removing battery it works for one time again we need to repeat same for display.
Can someone check the bios file please?

All help will be very appreciated.

Thank you...

[chandrakant]

Re: EPK50 LA-G07EP REV 1 bios

Thank u

[irvingcleto]

Re: EPK50 LA-G07EP REV 1 bios

Thank you guys, your instructions worked like a charm. I successfully programmed the corresponding .bin file from post #13 after modifying it with the motherboard info from old bios, however it did not solve my problem which is laptop hangs up during windows splash screen. I've had this problem before with a hp laptop and I solved it by recovering the bios with windows + B key on the keyboard, but this process did not work with this laptop, that's why I bought the programmer to give a shot, assuming this is a bios issue.

Let me say here that the files provided by the people in this thread are 100% working and the information given is precise, the problem was my laptop. This info is helpful for everyone else looking for something like this.

It did not work for my particular problem, but at least I learned something new. Thanks again guys, be well.

[irvingcleto]

Re: EPK50 LA-G07EP REV 1 bios

Great, I will try it now. Thank you.

[SMDFlea]

Re: EPK50 LA-G07EP REV 1 bios

Thank you very much man. Another question: if I flash this bios, I’m not going to have my motherboard information loaded, right? Like serial number for example. If not, how can I modify the new .bin with the existing information from old bios?

I’m assuming that with HxD I can do this, but the question is how.

Thanks.

Post #13 by @peste has the DMI offsets that you can use to copy the DMI from your old bios to the new virgin bios (the end offset was wrong,i edited the post).Select the start and end offset in your old bios,then copy, select the same start and end offset in the new bios, paste-insert then save .

210000 - 21103F

[irvingcleto]

Re: EPK50 LA-G07EP REV 1 bios

Thank you very much man. Another question: if I flash this bios, I'm not going to have my motherboard information loaded, right? Like serial number for example. If not, how can I modify the new .bin with the existing information from old bios?

I'm assuming that with HxD I can do this, but the question is how.

Thanks.

[peste]

Re: EPK50 LA-G07EP REV 1 bios

Hi. I'm a noob, please help me. I opened my original bin file in HxH -after reading it and saving it with a CH341A programmer-, followed your steps and after hitting f3 three times I don't see anything resembling the versions on post #13 you mentioned, so I'm stuck. I'm giving my laptop info and posting the original corrupted .bin file as well, in case you can help identify what version I need.

Laptop model: HP 15-da0077nr
Motherboard number: EPK50 LA-G07EP Rev 2.0

I'd be eternally grateful.

press the F3 key until you reach the BID version, in your case 084A6.

[irvingcleto]

Re: EPK50 LA-G07EP REV 1 bios

you need the HxD program, you can find it on the net for free .... enter the bios in the program ... click "search", a window will open, write in it the word "bid" and press "ok", press the F3 key three times and you have reached the bios version..go to post # 13 and take the version you need from there ..

Hi. I'm a noob, please help me. I opened my original bin file in HxH -after reading it and saving it with a CH341A programmer-, followed your steps and after hitting f3 three times I don't see anything resembling the versions on post #13 you mentioned, so I'm stuck. I'm giving my laptop info and posting the original corrupted .bin file as well, in case you can help identify what version I need.

Laptop model: HP 15-da0077nr
Motherboard number: EPK50 LA-G07EP Rev 2.0

I'd be eternally grateful.

[peste]

Re: EPK50 LA-G07EP REV 1 bios

Hi, how you identify bios variant? maybe you have EC (ene) file?

EPK50 LA-G07EP

you need the HxD program, you can find it on the net for free .... enter the bios in the program ... click "search", a window will open, write in it the word "bid" and press "ok", press the F3 key three times and you have reached the bios version..go to post # 13 and take the version you need from there ..