Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[REQUEST] Lenovo Y50-70 (9ECNxxWW) White...
Last Post: PhySix66
Today 05:05 PM
» Replies: 1775
» Views: 834466
[REQUEST] Lenovo B590 (H5ETxxWW) Whiteli...
Last Post: Cokeef
Today 04:28 PM
» Replies: 281
» Views: 130149
HP Pro 3300 & 3400 (H61): Upgrade to Ivy...
Last Post: DeathBringer
Today 10:37 AM
» Replies: 128
» Views: 129487
Toshiba C855 replacement battery problem
Last Post: Rad25
Today 09:45 AM
» Replies: 0
» Views: 62
CSM unlock Lenovo Ideapad Slim 3
Last Post: mario011
Today 09:36 AM
» Replies: 0
» Views: 74
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: winged
Today 07:32 AM
» Replies: 498
» Views: 257886
[REQUEST] Lenovo ThinkPad Edge E330 (H3E...
Last Post: flyingscott
Yesterday 01:02 PM
» Replies: 652
» Views: 339565
[Request] Microcode support on cpu A8 76...
Last Post: boblemagnifique
Yesterday 07:17 AM
» Replies: 0
» Views: 131
New Members Say Hi Here
Last Post: boblemagnifique
Yesterday 06:14 AM
» Replies: 162
» Views: 265548
Lenovo G460 G560 Z460 Z560 NWL ADV MC
Last Post: ArkuS
11-14-2025 09:37 AM
» Replies: 10
» Views: 6799
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
11-14-2025 03:45 AM
» Replies: 139
» Views: 99994
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: Dudu2002
11-14-2025 03:43 AM
» Replies: 601
» Views: 352468
HP Elitebook 8540w Microcode for I7 920X...
Last Post: blackcat1996@
11-14-2025 03:25 AM
» Replies: 7
» Views: 534
ASUS X501A CPU 1000M > 3210M upgrade cl...
Last Post: ngocthienta
11-12-2025 11:16 PM
» Replies: 5
» Views: 2894
Help Acer Aspire 15
Last Post: mvlaurentiu
11-12-2025 06:41 PM
» Replies: 0
» Views: 401
[REQUEST] Acer Exstensa 5220 cpu mod
Last Post: DeathBringer
11-12-2025 04:09 PM
» Replies: 5
» Views: 431
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: sam4011
11-12-2025 01:37 PM
» Replies: 100
» Views: 58489
[REQUEST] Lenovo L340-15API & L340-17API...
Last Post: Dudu2002
11-12-2025 10:24 AM
» Replies: 12
» Views: 8724
[REQUEST] Lenovo G580 (62CNxxWW) Whiteli...
Last Post: pupa57
11-12-2025 07:28 AM
» Replies: 818
» Views: 459713
Locate BIOS chip on DKL50 LA-E802P Rev:1...
Last Post: valerio_vanni
11-11-2025 08:29 PM
» Replies: 0
» Views: 175

Acer Swift 3 SF314-42: Need help programming Acer laptop BIOS chip
#1
I'm trying to to recover a bricked Acer Swift 3 laptop, specifically the SF314-42 one using the CH341a programmer. I've identified a chip named "winbond 25X20CLNIG" which I'm trying to program using the abobios.bin file which I have linked. I got it from extracting the Insyde installer. I also saved the original data on the chip, which I have linked as save.bin. When I try to program the chip I get an error saying "File size larger than IC size." I need help to figure out why this is happening. Is this the wrong chip? Does the file have extra info I need to remove? I previously posted about this laptop, but this is not a duplicate since I'm trying a different method. Link to files: https://drive.google.com/drive/folders/1...sp=sharing
find
quote
#2
I've unscrewed the motherboard and checked the underside, and it looks like there are no other potential BIOS chips. I have uploaded to the Google Drive folder the image of the chip I mentioned previously and another one I found which I couldn't find any info on. Plus, I've included a picture of the back side of the motherboard with the full name plus the font too! Help would be very much appreciated.
find
quote
#3
I think XM25QU128xxxx is bios chip.

Here is bios file extracted from abobios.bin.
https://katfile.com/ql42ozbjrml0/noname.rar.html

find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)