after turning on it gives beep sound and no pic on screen ....i have changed graphic chip with a new one still issue is same orignal bios file is attached ....any suggations..if any body have working dump please upload here
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Re: Imac A1311 820-3126-A
anybody got? -
Re: Imac A1311 820-3126-A
More Infos?!
What about the Logic Board?Comment
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Re: Imac A1311 820-3126-A
logic board is ok all supplies turning on i found one file on internet after programing with that file now apple sound got but still no display on screen logic board num is:820-3126-AComment
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Re: Imac A1311 820-3126-A
i used this file from internet but after flashing with this file now got apple startup sound but still no displayComment
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Re: Imac A1311 820-3126-A
anybody got?Comment
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Re: Imac A1311 820-3126-A
waitingComment
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Re: Imac A1311 820-3126-A
try this im not sure if it will work im still waiting to try it myself.....Comment
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Re: Imac A1311 820-3126-A
I write all this bios you post and i have picture but i cant put os write me error code cpu unsupported but is org cpuComment
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Re: Imac A1311 820-3126-A
try LCD SCREENComment
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Re: Imac A1311 820-3126-A
How did you sort this error. Ihave the same issue.Comment
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Re: Imac A1311 820-3126-A
remove password please helpComment
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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:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Imac A1311 820-3126-A
please remove passwordComment
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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:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Imac A1311 820-3126-A bios
Pleas remove passwd
thinksComment
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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... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hello guys, I need to remove password from this bios dump. Thanks in advance...
Comment