i need a good bios programmer, which should i go for? i havh 3421a black type but am not ok with it
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Re: bios programmer
A good cheap programmer user by many repair shops is the MiniPro TL866 .There are 2 versions available,the TL866A ,and TL866CS . -
Re: bios programmer
No, can`t give you exact one, it depends which adapters you need. Some of the TSOP adapters sold by some sellers aren`t original ,if you need those adapters buy from reliable source,if you can use ebay buy from sunwenjun (seller name).Comment
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Re: bios programmer
I use EZP2010 not EZP2013 and work very fineComment
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Re: bios programmer
You can consider RT809F. Works well. can program ene kbc also.Comment
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Re: bios programmer
Might look at this. Will also program nand flash
https://www.ebay.com/itm/302387526194I assume no responsibility for any stupid suggestions I might post.Comment
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Re: bios programmer
for many notebook bios chip:
https://www.ebay.com/itm/CH341A-Seri...8hJqRqNukjoqQwComment
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Re: bios programmer
I have, also I am still happy :
https://www.ebay.com/itm/Universal-U...EAAOSwYHxWOFkvComment
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Re: bios programmer
full complete from Aliexpress :
https://www.aliexpress.com/item/High...ceBeautifyAB=0Comment
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Re: bios programmer
Hi bro
Dont buy tl866 buy RT809F or if you can afford Go with RT809HComment
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Greetings badcaps community,
I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.
Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.
I have a Elitebook 820 G1 and a Elitebook 840 G2 here.
These ask for a password when entering the BIOS, but boot just fine from the internal SSD.
I learned that desoldering...10-29-2024, 06:03 AM -
My pc updated bios through Windows Update and I was greeted with BLACK SCREEN WITH CPU FAN MAX SPEED. I don't think there is even a screen signal, because it triggers my monitor for a couple seconds and then the monitor turns off. I tried the other outputs as well.- I tried clearing bios, resetting bios, removed the CMOS battery, removed m.2 ssd, wifi, and ram. Still black screen with CPU fan blasting.
- I tried using the Lenovo BIOS CD and BIOS USB, but neither worked. At least I couldn't get anything to work.
- I could only locate two chips that look like bios chips. Could someone verify this
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
looking for a fully extracted (by programmer) Bios for a Dell Inspiron 17 (7786) v.1.09 or newer, so I can compare it with my own bios to check for corruption.
cheers
Dell Inspiron 17 (7786) Laptop
Service Tag: 5J0NHT2
Bios: 1.9.0
MOBO: RO 15 17 WHL 2GB MB / 18706-2
Attached;
1. My saved bios using a programmer
2. Dells Bios updater .exe (v1.16)
3. Dells Bios recovery file
4. What I got when i tried to extract the main bios .bin file from Dells Bios v1.16 exe/rcv using some .py script i found online.
5. Image of ME... -
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...
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