Acer one 14 z8-415
s/n- UN599SI0303322567E0700
SNID- 33215321407
BOARD PART NUMBER- ip3_tn1_mb_v41_20211229a
s/n- UN599SI0303322567E0700
SNID- 33215321407
BOARD PART NUMBER- ip3_tn1_mb_v41_20211229a
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Model : TMP645-S-54 NU
S/N: NXVATEK01654900E2D3400
MFG DATE 2015/12/02
I had this laptop for years, came with windows 7, never bothered to check bios access until now, it is locked from the factory.
I need access to the bios to choose another boot devices to be able to update OS.
When trying to unlock the bios with 3 failed password attempts prompts a message with a 8 digit key (93415130) to unlock the password. Using the ones provided by biosbug does not work.
I have seen that somebody with a similar laptop (another model of travelmate...10-04-2025, 06:42 PM -
Hello
I removed the BIOS password thanks to the help of one of the friends of this forum.
https://www.badcaps.net/forum/troubl...61#post3637661
The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but... -
Hello everyone,
I need help with my Acer Aspire 5920G laptop. Its original GeForce 8600M GT graphics card failed, so I replaced it with an Nvidia GeForce 9600M GT MXM card.
**Problem:** The laptop powers on, but there is no display (black screen) on either the internal LCD or external monitor. This indicates a BIOS compatibility issue with the new graphics card.
**What I have tried so far:**
1. I have my **original stock BIOS dump (1MB .BIN file)** from my laptop, which works and allows the laptop to power on normally (but no display with 9600M...07-02-2025, 02:31 PM -
Good day. I apologize if I posted this in the wrong topic. I saw somebody selling a Thinkpad E495 with a Ryzen 3500U CPU near me. In the pictures the laptop is running windows 10. I contacted the seller and asked a few questions about upgradability and if it has a bios password on it. He confirmed it has a bios password. I searched through the forum, I found a guide regarding removing the bios password using the autopatcher, I also found a thread with the e495 where people requested help with unlocking the bios password.
I have a few questions:- If I would buy this laptop and have
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I have an Acer veriton Z4660G all in one pc,
Model: Z4660G-I5850H1 (VZ4660G_W)
Need bios dump and schematic would save my life !
to make a long story short I bought this all in one used
with a broken lcd, with the objective of making a custom desktop out of it
,it was working perfectly but unfortunately this motherboard default settings does not show post or bios on external screen, I tried everything and every cable/port/screen also ext gpu or internal i also tried to navigate blindly because I could access bios without seeing...
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