HP Insyde BIOS recovery steps.

Discussion in 'BIOS Mods' started by kallisti5, Jul 23, 2012.

  1. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    flashrom for ch341a from win-raid site
     
  2. anto2k1

    anto2k1 MDL Novice

    Apr 6, 2012
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    #602 anto2k1, Mar 21, 2019
    Last edited: Mar 22, 2019
    What You mean ? "flashrom for ch341a from win-raid site"


    Found....don't care about win-raid!!

    I must desolder the chip gain? Cannot write the bios without desolder? via DOS o Win...
     
  3. ralp65

    ralp65 MDL Novice

    Dec 19, 2015
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    hi
    where can I find the latest version of ch341a.thank you.
     
  4. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    needs nvram data from original backup.bin.

    try a ME region set to configured.

    (send me backup.bin)
     
  5. sad_but_cool1

    sad_but_cool1 MDL Novice

    Mar 13, 2009
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    i have hp pavilion dm1-4400sx , bid is :018D4 ,
    i need crisis bios recovery for this laptop , i traid almost al key combinations/tools to get bios recovery , but i didn't
    succeed.
     
  6. anto2k1

    anto2k1 MDL Novice

    Apr 6, 2012
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    Hi , You ca create Yourself the USB crisys recovery, using another computer and the last or the version bios You like(hp.com/support), but You MUST use anoter PC and follow the steps from the bios wizard spxxxxx.exe, and choose 'create recovery usb' using a empty USB Stick.
    Power off the HP, press and HOLD Win-Key and key B, power on (Win Key+B HOLD!!!), release ONLY power button, always W-K+B hold....wait 10/12 sec, if You have a free hand across the finger...and will start the recovery procedure, HP reboot yourself with the new bios.
    Hope for You it's work.

    Anto
     
  7. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    your original is broken as u can see in picture... AntoUEFICompare.jpg

    key is in new .bin so must be version of win 8.1 being used. home vs pro.. w10 activates which one ?
     
  8. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    trick to usb recovery is try many versions especialy older ones.. make sure u get bin and .sig files generated with phoenixmood tool.
    create uefi diagnostics and environment on usb!!
     
  9. anto2k1

    anto2k1 MDL Novice

    Apr 6, 2012
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    #616 anto2k1, May 3, 2019
    Last edited: May 3, 2019
    Hi LatinMcG
    Yes ofcourse...my BIOS is broken!!! The F70 is my broken with Your hand... now my NB have a F63 clean with only the OEM PK (W8.1) taken from the F63 broken, but something is missing because the HP Recovery DVD don't activate Win8.1 when finish the restore, and i can only update to Win10 to activate him (done some years ago when MS give the free update). What is missing in my BIOS, can I rebuild the original state?.

    Can You explain better? Phoenix Tool can create a .sig file!! How? please...
    Yes I've all my old original HP Bios SPxxxxx.exe from F43 to F70.

    Thanks again
    Anto
     
  10. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    steps are in the beginning 1 post... how to make decrypted bin and sig.
    the reason it wont let the hp oem dvd is because of featurebyte missing in the $VSS section if i remember correctly.

    flash original bios back. try the usb recovery with the decrypted bin and sig..
     
  11. foreindev

    foreindev MDL Novice

    May 23, 2019
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    Hi,

    I have a Pavillon G6-1045sf series and today I failed the BIOS brick and now I have a black screen always when I start up.

    I download Phoenix tool and last BIOS update to recover but in the package I don't find any .FD files only .BIN files and when I put on Phoenix I don't get any .sig files :'(

    How can I do? I use this laptop for work and I need him. It's the last one I have.

    Thanks for help.
     
  12. LatinMcG

    LatinMcG Bios Borker

    Feb 27, 2011
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    that one is likely not .bin and sig.. older recovery method in root of usb.

    possible filenames to try

    01666
    01667
    01668
    01669
    0166A
    0166B
    0166C
    0166D
    0166E
    0166F
    01670
    01671
    01672
    ending with .bin
     
  13. anto2k1

    anto2k1 MDL Novice

    Apr 6, 2012
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    Hi tried again, but nothing todo black screen and flashing CAPS...

    Anto