A1311 109-c29557-00 graphic card firmware

Eleways

Senior Member

Join Date: Oct 2014

Posts: 62

Country: Italy
#1

A1311 109-c29557-00 graphic card firmware

09-29-2019, 10:34 AM

Hi Guys

I need the firmware/Bios about graphic card model: 109-c29557-00.

I suppose this is the problem. The video card won't start. Only the first green led on, fan starts, but nothing appears on screen. No Gpu problem, i've replaced. No short on the board. if you have any suggestion will be apreciated.

Thanks

Luca
Tags: None
skynet85

Senior Member

Join Date: Jul 2015

Posts: 124

Country: Georgia
#2

10-01-2023, 06:23 AM

Re: A1311 graphic card firmware

Originally posted by Eleways

Hi Guys

I need the firmware/Bios about graphic card model: 109-c29557-00.

I suppose this is the problem. The video card won't start. Only the first green led on, fan starts, but nothing appears on screen. No Gpu problem, i've replaced. No short on the board. if you have any suggestion will be apreciated.

Thanks

Luca

Try this all
Attached Files

109-C29557-00 216-0810001.rar (85.4 KB, 14 views)
Comment

Previous template Next

Razer Blade 15 Advanced (RZ209-033) graphic card issue

by shybear

hi,
this laptop works but temperature rise too much. I dismounted mb and cleaned well. There was a lot of dust inside.
I think that there is a graphic chipset issue because when I power the machine I get this error:
"the detected discrete gpu VBIOS is not meant for this system"
This make me think that maybe the gpu VBIOS has to be re programmed.
BTW someone already worked on this mainboard. Near graphic board there is Winbond flash memory that I think its stored the VBIOS.
I attach some pictures and one of message error I get when I power on the ...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
03-26-2025, 02:36 PM
Case study: apple A1311 firmware locked

by iacopo

A client brought in a IMAC A1311 that had been firmware locked and said he forgot the password.

I fixed the problem by reading the ROM and removing the part where it enabled the firmware lock and rewriting it to the MAC.

In my case this is what i did: i search for the string of text "$SVS" inside the dump, and found there were two, the first one was followed by a lot of non 0xFF bytes, the second one instead was followed by only a few non 0xFF bytes.

What i did to fix it was copy the second apperance of "$SVS" along with all the...
- Channel: BIOS & Schematic Requests!
07-25-2023, 04:56 AM
HP probook 650 G1 missing dGPU video card firmware in bios.

by thordrake

i recently got a new motherboard for my probook g1 650 but the bios was corrupted and unusable so i removed the bios chip from my old motherboard and transplanted it to the new board with the ati hd8750 dgpu. the dgpu does not function as the firmware is missing the video bios for it.
how do i fix this? the pc is running the latest L78 1.50 firmware.
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
02-12-2025, 07:55 AM
GeForce RTX 2070 SUPER GAMING X (RTX2070) Graphic Card Schematic

by Document Archive

GeForce RTX 2070 SUPER GAMING X (RTX2070) Graphic Card Schematic...
- Channel: Schematics and Boardviews
10-31-2024, 02:55 AM
ZOTAC 1050TI LP TYPE / Is there a place where I can download the graphic card schemeatic?

by Deong

It's a problem that the screen is not output properly.
There is no problem with the capacitor with the naked eye.
There is no problem when I look at it with the tester.
Is there a place where I can download the graphic card scheme?
Unlike WATER PUMP, it's very complicated.
- Channel: BIOS & Schematic Requests!
04-10-2024, 10:44 PM
Loading...
No more items.

A1311 109-c29557-00 graphic card firmware

A1311 109-c29557-00 graphic card firmware

Comment

Related Topics