Hello everyone. CAN YOU PLEASE HELP ME WITH MY VBIOS ?😟😟 Thanks in advance for any advice
I wrote a post a week ago with all details
I wrote a post a week ago with all details
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A vBios was posted by George Barn yesterday https://www.badcaps.net/forum/troubl...04#post3749904Comment
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Hello everyone. I tried flashing my vbios chip Winbond 25Q16JWNIQ but I get this error every time. The chip is connected correctly. Please help!Attached FilesComment
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Yes , I have use 1.8v adapter , flashed succesfully butGeorge Barn upload wrong file I think :/ Can someone check mine please?Comment
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Yes , I know this website but there is .rom files , my vbios is .bin file . I'm confused but definitely I desoldered correct chipComment
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Size is different .rom file is 976kb , mine is 2mbComment
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Good day,
Laptop model: RZ09-03519G11
CPU: i7-10750H
GPU: GTX 1660 Ti
Mainboard: MBPGR5MP6A-AN10, OL510-MB PTV V1.0
Embedded Controller: IT8390E-256, EC flash: 25Q64CSIG
There’s an issue with power-on — the PWRBTN# signal (controlled by the EC) gets stuck. This signal is managed by the EC firmware itself.
If anyone has a working BIOS and EC dump, or could help correct my dump, I’d be very grateful, since I haven’t been able to find one publicly available.
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I have this laptop that does boot but it's on an older BIOS that has issues with Secure Boot, and I cannot use the normal Razer BIOS updater because for some reason the serial number is missing / got deleted somehow (Common issue on this model, from what I've read). I got a dump of the BIOS chip (or at least what I think is the BIOS chip), and its 16MB in size - the files from the Razer BIOS update are 8MB. (There's two 8MB files, am I supposed to combine these somehow? Or combine with an Intel ME firmware? I have no idea).
So, I'm looking for a BIOS dump for this machine - a 16MB one.... -
Hi folks,
My son clicked “Update and Shutdown” on a Razer Blade 14 (2022, RZ09-0427), closed the lid, disconnected the charger, and put the laptop in his backpack. The next day, it wouldn’t boot: only the green LED blinked, no fans, no keyboard backlight, no display. The chassis does get warm, so the CPU/GPU seems to get power.
What I’ve tried so far: disconnecting the main battery, CMOS reset with power drain (30s), using a different power adapter, and connecting to the monitor - same result.
I assumed that Windows Update was interrupted due to closing... -
S/N is BY2011A72401766
Full name: RZ09-03006E92-R3U1 Razer Blade 15” (2019) | RZ09-03006
MB Model is: DA530-MB
Dump is below, Laptop can do EC Reset but cannot boot. Suspect its BIOS or EC.... -
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 -
Hello I have a Razer book model rz09-03571em1 that had a bad bios update a while back that put it out of commission. I have a chip programmer but am having a hard time locating the actual BIOS chip on the motherboard. I already have the BIOS file, but I was wondering if anyone could help me identify the chip or has any information on writing a new BIOS. Pictures of the board will be attached....
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