Originally posted by b4rdock
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Unlocked
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All donations to Badcaps are welcome.
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Thanks to all supporters.
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hi, i have a hp 450 g7 with power led flashing orange and white...
HP Probook 450 G7
MB: dax8mmb18d0 rev: d
serial Bios chip. GD25b127dsig
where can i find this bios?Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Mmmm im newbie with bios programmer but my steps seems ok, i cant read the bios… wrong something? I cant detect bios chip alsoComment
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Don't post pictures unless asked.
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..
..here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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thank so much, i read the chip and ic detect now works (identify like gd25b128c). attach the fileComment
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Hello,
Need help.
On power up I get blinking message (6 yellow blinks) that bios is bad and that repeat all the time and no boot, black screen, power is there.
Both bios in attachment.
HP Probook 450 G7
SN: 5CD034CPDC
Motherboard: da0x8mmb6d0 rev d X8M-6L
PS: I make small donation to PayPal, because this is my first post and I'm looking for something right away. But I spent a lot of time here reading. Thanks for everything.
Best regards,
Delija
Last edited by delija89; 05-23-2025, 05:55 AM.Comment
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Hello,
These files were read from a non working HP 450 G7 Notebook.
The device was shut down during firmware update.
When powering on, display stays black and fan is spinning up.
SN: 5CD0149RRC
Board: x8m-6l da0x8mmb6d0 rev d
Is it possible to fix this?
Thank you very much!
Comment
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
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hii my file error endpoint plz fix my file
hp probook 450 g7
da0x8mmb6d0 rev d
sn:5cd048m2f3Comment
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tnx for replyComment
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Hello everybody!
To put you in context I recently replaced the battery from my HP Pavilion 15 bc400ns with a used one, everything was going good. The same day, I decided to update the BIOS, everything went good. The thing occurred after I let the battery drain iddling on Windows 11 for the second time to calibrate it that the screen did not turn on again, the computer was on but the screen did not turn, like it would not wake from hibernation. I decided to restart the computer but got no video.
The thing is that I had installed TeamViewer and could log into the computer... -
Hi!
Went dumpster-diving and found a bricked Lenovo P14S in trash, few weeks earlier. Symptoms - no screen, no POST, no beep, just keyboard LEDs flashing on powerup. Mute button+LED was responding though, and the display self-test was still working (via the key combo Ctrl+Fn+Power held for some seconds, see the Service manual).
Incidentally, Windows 11 have recently started auto-flashing computer BIOS in our region. Even more suspiciously, Lenovo has released a BIOS update just few days before the PC was trashed. About a week later, the BIOS update image has been oficially marked...04-14-2025, 01:56 PM -
Hello Everyone,
I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:
https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI
In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it... -
Hello to all of you! I need help with a BIOS file.
The BIOS chip is fried on my Asus F542UN laptop, and I bought a new chip that needs programming. I have a CH341a programmer but I need a .bin BIOS file. On Asus support page the firmware has another extension, .310 and from reading on this forum I understand that that file is not complete BIOS.
So, in short I need the "complete" BIOS .bin file to flash on the new chip. Another issue is that on back of the case the label says F542UN but on the sticker on the motherboard it's X542UN. -
Hello everyone,
I soft BRICKED my Lenovo IdeaPad laptop (black screen with led lights on, responsive keyboard backlight, fans spinning) after messing about with a Github tool called Smokeless. I am now attempting to reflash the bios through USB, but I am not sure if I extracted the correct BIOS ROM file to flash, and I also could not find the correct file name to rename it to (GLCrisis.bin, GLCN.bin, Currom.bin??). In addition to attempting to reflash the Bios with a USB, I have also performed the following activities:
*Novo button power on
*Disconnected internal battery...
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