Hello I need bios for HP 15ra009nia, I have the old file and I downloaded bin files from HP official website, but there are 5 variants and I do not know which one to use. I will upload all of them, thanks anyone for help.
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Re: BIOS for HP 15ra009nia
There`s no need to upload all 5,we can find them from HP support.You can find out which one you need using a hex editor, search for the word BID.
If you don`t know how to do that you better wait for for someone to post a bios for you, with the DMI included.
.Last edited by SMDFlea; 05-20-2023, 05:35 AM. -
Re: BIOS for HP 15-ra009nia
Ok thanksComment
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Re: BIOS for HP 15-ra009nia
It doesn't work
It is still the same doesn't turn on the screen, if you remove the RAM it blinks in caps lock
S/N CND01151R5Comment
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Re: BIOS for HP 15-ra009nia
It was normal, it doesn't turn on after BIOS Update. Any idea ?Comment
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Re: BIOS for HP 15-ra009nia
Sometimes,flashing an older bios version works. Go to HP support and download previous versions,start with the oldest then next newest and so on. Run the exe, choose "Save to location" ,all versions in that particular update will be decrypted and saved to the location you chose. Flash the "0832D.bin" .If none work then it could be the EC that needs flashing as well, or a hardware issue. You might have flexed the board too much, or disloged a cap or resistor or something ?
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Re: BIOS for HP 15-ra009nia
I will try with an older version of BIOS
Can anyone send an older BIOS with DMI includedLast edited by SMDFlea; 05-24-2023, 06:38 AM.Comment
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Hello everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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Sorry for the long story. I have a Dell Latitude 5530 (i7) laptop (South Peak 15 MLK MB DDR4 203102-1 FK8VG$JA) with an admin BIOS password that I want to remove. Service Tag: HYKFPT3. Other than that the laptop worked OK.
I found a CH341A Black and went looking for the BIOS chip on the motherboard. After trying to read one chip that was a firmware chip but not the BIOS I think I found the BIOS chip labeled Winbond 25Q256JVEN. Altogether I think I found 4 different firmware chips in the laptop. The BIOS chip is a WSON8 6x8. I used the CH341A, NeoProgrammer, and a cheap pogo pin clip... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Product Name: Razer Blade 15 (2022)
Product ID: RZ09-0421
Motherboard: CH580
BIOS Versions I work with: 2.02 & 2.06
Bios File Size: 32,768 KB
Dear Forum Readers!
I'm looking for a BIOS modder or anyone with experience who would give me suggestions about my razer blade's BIOS settings.
I can view and edit the content of the BIOS .bin file with AMIBCP BIOS editor.
The BIOS files I'm working with are from badcaps.net and those are CLEAN BIOS files (anyone can find it with the search string: RZ09-0421).
!!! MY RAZER BLADE...11-24-2025, 05:52 PM -
I have a laptop which i am trying to fix in which user enabled overclocking from bios and now it does not post.
Laptop with battery only: when power button pressed, power led lights for 10 seconds then turns off
Laptop with charger: white led in the charger and battery is charging, when power button pressed power led lights and it wont turn off
With multimeter i checked and i found out that:
EC chips gets 3.3 volts and it is not shorted (also no shorts on the board too)
Cpu power rail is fluctuating between 0 and 300 milivolts when charger is connected
...01-27-2026, 02:42 PM
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