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Any donations to Badcaps are welcome. Become a Badcaps supporter >>>>> click this link to donate <<<<< Thank you to all the supporters. -- ------------------------------------------------------------------------------------------------------------------------------------------------------------- -
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Any donations to Badcaps are welcome. Become a Badcaps supporter >>>>> click this link to donate <<<<< Thank you to all the supporters. -- -------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Good Day
i just wanna ask what is the problem of hp probook 450 g7 when the caps lock light blinks long 5 time after that the fan boosting up
I already try to program the bios but still no improvement
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Hello could i get a clean bios, powers on but will not display. Thank you.
S/N: 5CD0109ZH1
Product #: 8WB97UT
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Anybody can help?Comment
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Any donations to Badcaps are welcome. Become a Badcaps supporter >>>>> click this link to donate <<<<< Thank you to all the supporters. -- -------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Thank you! Will report back.Comment
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hi every one I have HP proBook 450 g7 with no dispaly hare is bios file can any one fix for me s/n 5CD048LX6SComment
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Any donations to Badcaps are welcome. Become a Badcaps supporter >>>>> click this link to donate <<<<< Thank you to all the supporters. -- -------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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hi friends
someone can help mi with this bios?
the laptop doesnt turn on just and do nothing the caps lock led is on
it's a probook 450 G7 hp serial 5CD047MR7J
this laptop has a password and a message can remove it?Comment
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for probook 450 gen 7 delete if not allowed and dm me so i know, new to the site havent used it much. i did backup both chips ill attach them.Comment
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Thread merged. Please post the laptop serial number and explain what the problem is, black screen,booting slow etc https://www.badcaps.net/forum/troubl...before-posting
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hello
can someone give me bios for 450 g7 wit clean me and dmi? My laptop did not post after shut down, need remove cmos battery to post again/. Im flash bios HP ProBook 450 G7_BIOS from topic, it will fix problem but security problem messege on start up. ( reset security did not help). So i think new clean bios will help. My image add
sn 5cd0458cz5Comment
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You have posted the EC_Bios. Use RCUnlocker with that bios it will clear NvramActiveRegion , or use a hex editor and fill offsets 37000 - 37FFF with FF`s. Use the HP factory patcher scripts on the Main bios https://www.badcaps.net/forum/troubl...y-bios-patcher .Fill in DMI with HP BCU ,Bios Config Utility.Comment
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hi folks can help unlock computrace plz
here are both bios main and ec
HP ProBook 450 G7
5CD1156ZOH
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, now is everything working perfect, bios is fully unlocked. Wish i know what was problem for the future to not aksing again for help.
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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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