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Re: Razer RZ09 Bios
Yeah that's what I've been using but I cannot get the chip to read. I have selected the correct chip from the dropdown menu but still no luck.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Razer RZ09 Bios
Possibly your chip may be dead. You can use chip MX25L8006E if you have one in stockComment
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Re: Razer RZ09 Bios
Thanks for your help, I think I'll just have to wait and let someone more knowledgeable than me repair the computer. I'm not very experienced with this type of work and I don't want to damage the board trying to de-solder any chips. I was hoping I could just reprogram them with the test clip but it seems that is not enough.Comment
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Re: Razer RZ09 Bios
Hello,
did anyone have a BIOS Dump for RZ09-03135? I must to reflash my Bios and EC...Comment
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Re: Razer RZ09 Bios
Here, click on the link in the pdf to download the bios, then extract the exe using 7-zip or winrar .The full bios is in the extracted folder .
https://cdn.badcaps-static.com/pdfs/...c2651e044b.pdf
http://drivers.razersupport.com//ind...&nav=0,350,933Last edited by SMDFlea; 12-11-2020, 03:36 AM.Comment
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Re: Razer RZ09 Bios
hello, after install and rewrite the charlotte bin file on razer 15 rz09-2886 , the laptop work find but can not recognize the graphic card, the serial number neither the SKU in the bios page. any idea how to make it read the serial and graphic again ? I have noticed that the serial is there in the emc chip but still can not read it from the bios page. any idea?Comment
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Re: Razer RZ09 Bios
Thank you. file attached ( original bin )Comment
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Re: Razer RZ09 Bios
Quote:
Originally Posted by joutrade View Post
hello, after install and rewrite the charlotte bin file on razer 15 rz09-2886 , the laptop work find but can not recognize the graphic card, the serial number neither the SKU in the bios page. any idea how to make it read the serial and graphic again ? I have noticed that the serial is there in the emc chip but still can not read it from the bios page. any idea?
if you have your original backup than post here some one will fix it
Sorry, File has been attached againComment
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Re: Razer RZ09 Bios
Check the motherboard part number, "C2_MB FCS V4.0" .If thats what it is then try the 02886 bios at post #6 .Attached Filesif you find these attachements useful please consider making a small donation to the site
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Re: Razer RZ09 Bios
Yes the serial in the EC match the one on the caseComment
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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 everyone,
I am requesting urgent assistance to unbrick my laptop, a rebranded TongFang GK7MRFR chassis. The laptop is completely dead following a faulty in-OS EC flash attempt.
I have successfully used a CH341A programmer and can read/write/verify both flash chips, but using my backups/extractions has failed to restore power. The root cause is likely a corrupted Intel Management Engine (ME) region or an incompatible EC/BIOS pairing. System & Hardware Details- Barebone / Chassis: TongFang GK7MRFR
- MB: MB: GK5MP5X V1.0 Prod :GK5MRFV10T04201310281
- Rebrand: PC Specialist
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