Hello need bios for acer SP314-21 motherboard Lenny_Dal 203014-1M
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Re: acer sp314-21 bios need
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Read BIOS guides, methods, resources and tools
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Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
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Dear Friend., can someone fix the BIOS for ACER Spin 314-21N. The laptop turns on fine. Works well but after 2 or 3 days it just does not turn on. LDO 3.2V is good on the ON/OFF Swtich. Then I have to remove the battery terminal & way you go, back in action. I will start with a clean BIN file, maybe some problems with the bin file. Kindly someone could redo with a clean BIOS file. Thanks in advance
ACER SP314-21N-R6X6
Serial # NXA4EAA001104025D16600
Motherboard Lenny_Dal 203014-1MComment
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@hoaca388 , thanks buddy you really come to the rescue., I programmed & till now the laptop is working fine. Let's see. Thanks once againComment
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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 -
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... -
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 -
Please post any suggestions and corrections about the BIOS guides, methods, resources and tools thread here.
TODO:- Add list of known suffixes for Dell
- Complete list of programmable/non-programmable EC
- Add more platforms with automatic EC flashing
- Add more brands for BIOS extraction
- Add EC firmware extraction process
- Probably a lot of other stuff I forgot
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Hi,
My daughter has accidentally managed to kill her Acer gaming desktop it has a blank screen after updating and when you press the power button the fans spin, light comes on and it makes 1 long and 1 short beep and no attempt to boot.
All basic troubleshooting has been done we replaced CPU, GPU and RAM from a working machine and no joy, I also noticed a post on here with the same issue and it was the BIOS. I am pretty sure also because it was doing a BIOS update that stopped it working, she knocked the keyboard out by accident during the update and the screen just went...
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