Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
plz i need bios
HP Pavilion TouchSmart 11-e000er
Mother board : ZKT11 LA-A521P
HP Pavilion TouchSmart 11-e000er
Mother board : ZKT11 LA-A521P
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
thanks but with this also no dispalyComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
thankComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
ThanksComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
Here it is 100% testedComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
thanksComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
kbc binComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
Thanks om rioreno. Semoga sehat selalu. HeheheeeeeComment
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Re: Need Bios HP Pavilion TouchSmart 11-e000er - LA-A521P
tanxComment
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Read..https://www.badcaps.net/forum/troubl...before-posting
post the S/N, the original bios of the laptop even if it is corrupted...etc..
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Hi everyone,
I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.
I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.
After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.
I have desoldered the bios chip (GigaDevice... -
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 -
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... -
This specification for the HP Pavilion TouchSmart 11-e100so Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 11-e100so boardview and 11-e100so schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...09-06-2024, 05:27 AM
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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...
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