Undocumented INSYDE BIOS recovery method.-Use andy's tool to obtain possible names.

Discussion in 'BIOS Mods' started by levonisyas, Nov 24, 2009.

  1. della

    della MDL Novice

    Nov 10, 2011
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    thx i learned a lot
     
  2. gogoli

    gogoli MDL Novice

    Nov 13, 2011
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    Hi,
    Tried to recover my HP Pavilion DV6-2006el but without luck

    -Manufacturer: HP
    -Bios Type: INSYDE
    -BIOS VERSION: F.13

    Under the battery I can see: rev 3637 - 200

    From platform.ini there is:
    [Platform_Check]
    flag=2
    PlatformName=3635
    PlatformName2=3636
    PlatformName3=3637
    PlatformName4=3638
    PlatformName5=3639
    PlatformName6=363A
    PlatformName7=
    PlatformName8=
    PlatformName9=

    Tried all the combinations of names no luck. Used andy's tool and it says that recovery filenames are A.BIN tried even this one only beeps and computer turnf off.
    Any sugestion please!

    Thank you in advance!
     
  3. Tom56

    Tom56 MDL Novice

    Nov 21, 2011
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    My daughters HP dv5 1008CA stopped working and has the Caps/Num Lock lights flash two times indicating a corrupt BIOS. I tried all the usual recommended fixes to no avail and was suggested the system board needed replacing I was able to find one and thought by replacing it a functional BIOS would be already installed. After I installed the new board and booted up I received a CMOS error and tried both option presented however noting happened. I restarted and received a BootMGR error. I was able to get into system and checked the memory and all was well, saw that the BIOS was F31 however I was not able to gain access to the BIOS setup. Came across this site and thought I had found a solution however after trying the procedures presented I still have a dead laptop. I downloaded the BIOS from HP site and changed the names of the two .FD files as suggested and loaded these onto a blank USB. Tried starting as suggested with all the various key combinations however I still have a blank screen. When I started using the Windows and B keys the unit did beep twice and the Caps/Num lock lights flash on for 12 seconds and then off for 12 seconds and does this for some time then flashes as it did previously. I tried various USB ports as well. I might be missing a step or something that is not allowing the update to start.

    [FONT=&amp][Platform_Check][/FONT]
    [FONT=&amp]flag=2[/FONT]
    [FONT=&amp]PlatformName=30F2[/FONT]
    [FONT=&amp]PlatformName2=3600[/FONT]
    [FONT=&amp]PlatformName3=Croft 1.0[/FONT]
    [FONT=&amp]PlatformName4=3622[/FONT]
    [FONT=&amp]PlatformName5=[/FONT]
    [FONT=&amp]PlatformName6=[/FONT]
    [FONT=&amp]PlatformName7=[/FONT]
    [FONT=&amp]PlatformName8=[/FONT]
    [FONT=&amp]PlatformName9[/FONT]

    [FONT=&amp][ApplicatonFlash][/FONT]
    [FONT=&amp]Flag=0[/FONT]
    [FONT=&amp]Model=[/FONT]

    [FONT=&amp];Some specific platforms need to flash by application. Only support 32bit Windows.[/FONT]
    [FONT=&amp];Flag 1-> Flash by application[/FONT]
    [FONT=&amp];Flag 0-> Flash by BIOS[/FONT]
    [FONT=&amp];Model is the name of the platform.[/FONT]

    In the update I downloaded there are two other files iscflash and iscflashx64.

    Does anyone that has experienced doing this with a HP dv5 know what I am missing in my procedure? The two files I am using and renamed are the 30F2 and 3622 adding .BIN;.FD;.ROM; HW.FD etc. What confuses me a little is the Croft 1.0 and the 3600 since no files related to these were in the BIOS download. Any assistance provided is greatly appreciated. Failing this I suppose I will have two dead system boards and will have to purchase another laptop. Regards.
     
  4. lbwarped

    lbwarped MDL Novice

    Jul 28, 2011
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    Same issue here, with the DV5z-1000. None of the filenames worked, including 3602/3603. I get the two beeps only when holding down WIN + B at boot, but nothing further happens except for the 2-blinks.
     
  5. Tom56

    Tom56 MDL Novice

    Nov 21, 2011
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    Some new developments! I removed the cheap looking foam square that was between the video chip and the heat sink/fan and replaced with a small piece of copper with Artic Silver Ceramique 2 on both sides. Appears to fit pretty good. Partially assembled with one stick of RAM; the keyboard and the power buttone piece and fired her up. It came on and I was able to get into the BIOS and change boot order as well as run some tests. Right in the middle of one test it just went blank and the 2 LEDs started flashing again. The screen is not completely black as you can see some lightness to it. I installed the hard drive and placed it on a chill mat with 2 fans in it and started again. This time I was able to get into Windows and wanted to back-up my daughters files only the screen went balnk again. I don't think this is a BIOS issue but perhaps a heating issue.
     
  6. AngelTin

    AngelTin MDL Novice

    May 21, 2011
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    Acer Aspire 4750G

    I've been reading this thread for a couple of days trying to revive my Acer Aspire 4750G. 2 users already posted same issue as me but until now none of us were able to help. I can see usb reading activity during my recovery process but after a few led blinks, nothing happened. I'm thinking maybe the I didn't get the right recovery name. I used Andy's tool but I can't obtain any hint for the name. Anyway here's the details of my laptop,

    Mnufacturer: Acer
    Model: Aspire 4750G
    Model No: MS2316 (found under the laptop)
    BIOS files: JE40213.ROM and JE40213.WPH (found on the latest BIOS files from here: hxxp://global-download.acer.com/GDFiles/BIOS/BIOS/BIOS_Acer_2.13_A_A.zip?acerid=634572052390752224&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE%204750G&OS=ALL&LC=en&BC=ACER&SC=PA_7

    I hope someone could help me.

    Thanks
     
  7. Tito

    Tito Super Mod / Adviser
    Staff Member

    Nov 30, 2009
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  8. latigi

    latigi MDL Novice

    Dec 1, 2011
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    Hi ,
    valic resolved problem with his HP elitebook 8540p. But I have one question on you, where did he get SMC.BIN file? I tried to find something on google, but nothing. I have HP 6730b. I downloaded oldiest bios from hp.com
    ,then renamed Rom.bin and efibios.sig according to my number of bios.

    Then I put files like this on USB
    Hewlett-Packard\BIOS\Current\68PDD.BIN
    Hewlett-Packard\BIOS\Current\68PDD.SIG
    but without file SMC.BIN

    Then I tried to start with Windows key + B and it started to read USB, but then nothing.
    ...please help

    thanks
     
  9. eye69

    eye69 MDL Novice

    Dec 2, 2011
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    eMachines E730G

    I bricked my eMachines E730G by trying to use the Windows flash utility. It errored out with "IHISI: flash write error in SMI!", and froze the machine. Subsequent boots just made the fan spin up for a few seconds, then nothing (powerlight on, that's it).

    I first tried with:
    1. Putting the NEW70123.fd file as NEW70X64.fd on a USB 4GB stick I had lying around. I used the tool linked in the first post to find out what the name of the file on the USB stick should be.
    2. Pulling out the battery and power cable.
    3. Holding FN-Esc while putting the power cable back.
    4. While still holding FN-Esc, pushing the power button.
    5. Released FN-Esc after a few seconds.

    Now I could see that it was reading off of the USB stick. The fan was spinning like crazy for the full 20 minutes I left it, waiting for some progress. It didn't seem to work though. The machine didn't reboot or shut down by itself after the stipulated 2-5 minutes. It just kept going.

    HOWEVER!
    I then tried to put the file on a 2GB micro-sd card that I put in a tiny USB card reader. Formatted it as FAT32 first. Now it took about 90 seconds, and the machine beeped, and then rebooted into Windows without problems. Success!
     
  10. CurvedAir

    CurvedAir MDL Novice

    Dec 6, 2011
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    Acer Aspire 5334 fixed at last!

    Just registered here to say thanks

    I have been trying for 3 days to get my nephew's Acer aspire 5334 working again. After numerous attempts at trying different combinations of different BIOS files on different media (3 different memory sticks, burning CD's, and buying a USB floppy drive from Ebay), by reading this thread I finally managed to bring it back from the dead.

    The problem was that, although I knew the right proceedure, I couldn't work out what the file should be renamed to. Using andyp's Phoenix Tool 1.93 to read the latest BIOS file from Acer's website, I now know that it's PAWF5x64.fd. I put this on a memory stick & it worked.

    Just saved my nephew from having to fork out a few hundred pounds for a new laptop. He had previously taken it into a computer repair shop, who told him that it needed a new mother board!

    Thanks again.
     
  11. NeveHanter

    NeveHanter MDL Novice

    Dec 9, 2011
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    I have HP dv6-3030ew and I bricked my BIOS, I have been trying for about 2 days to manage to recovery it but without success :(

    I have USB Stick 2GB formatted as FAT32, and I putted in there:
    0144A.bin, 144A.bin, and other possibilities in root of USB, and copy of them in HEWLETT-PACKARD/BIOS/CURRENT (/RECOVERY, /BACKUP) and it get into a loop, first one led blink for 10-15 seconds, and later fast blinking for 3 seconds...

    Also tried burning this files on CD and it haven't worked. ( CD starts, LED have blinked some times, and then it get in loop, and CD and HDD led's are blinking simulestly in beetween 2 seconds...

    Please help because I've bricked it flashing modded bios and then choosing C7 power state to enabled in BIOS :(
     
  12. bmorgan98

    bmorgan98 MDL Novice

    Oct 6, 2010
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    alxlbf2 YOU are A GODDDD!!!!!! :worthy::worthy::worthy: one of imatrix's l300 bioses bricked my toshiba (i cried! he never let me down before) your power + f worked great!!!! thank you thank you thank you!
     
  13. alanshearer

    alanshearer MDL Novice

    Dec 19, 2011
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    Hp Pavilion DV-3

    Hi All!
    How about Hp Pavilion Dv-3 (I've got 2350el model)???

    Thanks in advance.
     
  14. disaksen

    disaksen MDL Novice

    May 2, 2009
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    o_O

    I'm working on an Acer Aspire 7720 with InsydeH2O EFI, that asks for a bios password when you try to boot it. After trying password (X3) unsuccessfully, it locks up. For some reason, it doesn't display an error hash code like it should. The unit operated just fine until the owner flashed/updated the bios, ... then it started asking for the password (without ever having one set up). Anyone have any suggestion on accessing the bios, or booting the OS? Bios is set so the CD/DVD is not set up to boot from.
    Thanks,
     
  15. buluck86

    buluck86 MDL Novice

    Dec 21, 2011
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    Help me!!!!!!!!!!!!!!

    anybody can help me to fix my acer 4535 blank just green lamp on then cant run to bios n windows
     
  16. techweenie

    techweenie MDL Novice

    Dec 21, 2011
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    I have an HP EliteBook 2530p with a corrupt BIOS. I was trying to update the AMT firmware, but it failed at some point in the process. In my attempts at fixing the AMT firmware I flashed an older BIOS revision. From that point on it has never booted.

    The only procedure I've tried that seems to do anything is putting a ROM and SIG file on a FAT32 flash drive in the 'Hewlett-Packard\BIOS\Current' folder. The official BIOS recovery hotkey is holding down the four arrow keys, which seems to work the same as Win + B. The caps lock light flashes steadily and after a short while there is steady activity on the flash drive as if it's reading the BIOS files. About a minute later the laptop shuts down and powers back up a couple times, but nothing ever appears on the screen. Eventually it just goes into an endless cycle of trying to read the CD drive and then restarting. At one point I had a blinking cursor on an external monitor, but I don't recall what I did to get that. I've tried every BIOS version available on HP's website, as well as the backup of the BIOS on there when I got it.

    Can anyone provide some insight as to what I need to do to get this working again? Even if it does boot again, I fear the AMT firmware is still screwed. I may end up just replacing the motherboard.
     
  17. abonita_francis

    abonita_francis MDL Novice

    Dec 16, 2011
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    what is the correct file name for acer aspire 4745G

    i have the same problem... i have my laptop with a black screen after installing the wrong version of its BIOS.
    what is the correct file name to be used for acer aspire 4745G?
    i already formatted mu usb flashdrive and downloaded the updated bios.
    the problem is renaming the bios...
    what should be the FILE NAME...
    please help ME. :(
     
  18. abonita_francis

    abonita_francis MDL Novice

    Dec 16, 2011
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    WHAT is the filename that you used in renaming the Bios? please do reply... i have the same model of your laptop...
     
  19. abonita_francis

    abonita_francis MDL Novice

    Dec 16, 2011
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    hey, i have the same model of your laptop. what is the filename that you have used in renaming the bios?
     
  20. power16

    power16 MDL Novice

    Oct 27, 2009
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    Help me please!

    Help me please! I have a laptop-based motherboard MSI PR601, downloaded the bios slic 2.1 added by ami tool, added was successful. After flashed the bios through dos, as reported by the firmware too successful. After rebooting, black screen, the indicators only work ... as restore the BIOS?