Can anybody has a bios dump of Asus X452CP? The problem with the laptop is there"s a light on the screen but no pictures, i tried to external VGA but also has no display, so i will try to reprogram the bios. Thanks in advance.
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Re: Can anybody has a bios dump of Asus X452CP?
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Re: Can anybody has a bios dump of Asus X452CP?
I tried your bios dump, now the harddisk is initializing, look like its functioning now but still no display even in VGA and in HDMI.Comment
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Re: Can anybody has a bios dump of Asus X452CP?
have you tried USB keyboard to be sure laptop is working.
check also close to the LVDS connector for the eDP (embedded DisplayPort) converter RTD2136 (of course if yours have it )Comment
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Re: Can anybody has a bios dump of Asus X452CP?
Actually the windows is booting because it has a welcome sound, i think the laptop is working now but no display output in any port....i will try your suggestion sir then i will back to you, thanks for your input it helps a lot.Comment
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Re: Can anybody has a bios dump of Asus X452CP?
i think your video its gone.
i got a asus g50v with 9800m in it and i got a problem on the mxm socket.
tough the video card works but as soon i plug in the card the notebook shuts down in 3 sec.
IF i take the video out the it works normal ( i here windows sound) , HDD working but no display. ofc no video card in notebook.Just cook it! It's already broken.Comment
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Re: Can anybody has a bios dump of Asus X452CP?
I have same problem with you recently, happen when i change several BIOS option and save it, after reboot no display at all, using above bios dump result same simptoms like above, windows successfull loading but no display.
Finally i've found this bios dump and flashed it, and it WORKED..
try this.. 
this X450VP rev 2.1 Main board have several version with the same MB name,
one with intel hd graphics only, one with nVidia GT720M graphics, and one with AMD 8530M Graphics, My MB is the AMD one..
maybe it's to late, but maybe others with the same problem will find this usefull, best regards..
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With ASUS, not everything is quite so simple. I will show you my way. It may be longer or harder but it is the right way to do it in my humble opinion.
For example, you can have 3 similar ASUS motherboards, all being the same model, all of which will have different BIOS versions.
I will give you an example and my version of preparing BIOS from ASUS website and in the process I am always cleaning Intel ME while doing it so you have fully cleaned BIOS, no DMI data, no password, nothing.
This is the picture of 3 similar ASUS motherboards, all of them being X555LD... -
Hi,
I have a serious problem to program the Z590 chipset SRAM with a Management Engine after replacing the chipset.
The new chipset is factory new and is not containing any Management Engine. Any attempts to program it into the chipset under Windows ends with a failure (eg. Error 20: Management Engine Device not present, or something similar).
Due to the lack of the ME several ports on the board, including all M.2 ports aren't working, booting OS works only on USB. So it's now other way, as to program the chipset with a ME.
Usually on ASUS boards it worked... -
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... -
The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
... -
Sorry for creating a second post, I didn't understand how to fix the error in the message. I need help, laptop ASUS P1412CE (P1411CEA-EK0395X) SN: N4NXCV033901146. There was a failure during BIOS flashing, and the laptop stopped turning on. The original, non-working BIOS is attached. Unfortunately, I was unable to correctly generate the BIOS from what is presented on the Asus website. Help me make a dump. Thank you....
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