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] Acer Predator Helios 300 PH315...
Last Post: rivr
05-23-2026 06:01 PM
» Replies: 19
» Views: 17640
XMG N.1.61 unlock\ looking for @Klem
Last Post: huliganru
05-23-2026 10:23 AM
» Replies: 0
» Views: 191
[REQUEST] Dell PowerEdge SC430 A04 suppo...
Last Post: DeathBringer
05-23-2026 09:25 AM
» Replies: 1
» Views: 207
Running the BIOS from another motherboar...
Last Post: Mr.Hunt
05-23-2026 08:51 AM
» Replies: 0
» Views: 176
Asus Rampage III Gene OROM Mod
Last Post: GrapFIeld
05-23-2026 06:46 AM
» Replies: 43
» Views: 55145
[REQUEST] Lenovo ThinkSystem SR950
Last Post: oksymoronpl
05-23-2026 04:47 AM
» Replies: 0
» Views: 195
[REQUEST] Dell Inspiron 5675 CPU Upgrade
Last Post: ngocthienta
05-21-2026 03:26 AM
» Replies: 5
» Views: 6175
(Help Please) CQ61-109TU Modded SP51527 ...
Last Post: Jay71
05-20-2026 09:48 PM
» Replies: 0
» Views: 250
[Request] Samsung np-rv511 bios unlock
Last Post: TemmieTheThicc
05-20-2026 06:11 PM
» Replies: 1
» Views: 246
ThinkPad T470 Whitelist removal and adva...
Last Post: krisgdc
05-20-2026 03:10 PM
» Replies: 0
» Views: 282
[Request] HP Erica2 8643 BIOS F.41 - Unl...
Last Post: becca
05-20-2026 10:13 AM
» Replies: 0
» Views: 294
BIOS Lock variable reverts to 0x1
Last Post: ransack
05-20-2026 12:56 AM
» Replies: 1
» Views: 1783
[REQUEST] HP Compaq NX9420 Whitelist Rem...
Last Post: DubbsPi
05-19-2026 07:23 PM
» Replies: 2
» Views: 3670
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: chimeara
05-19-2026 09:10 AM
» Replies: 1730
» Views: 1143362
IRQ in Custom BIOS
Last Post: ngocthienta
05-19-2026 07:54 AM
» Replies: 1
» Views: 405
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Puentes
05-19-2026 01:55 AM
» Replies: 255
» Views: 160578
Gigabyte AORUS 5 (KB/SB/MB) BIOS Unlock
Last Post: MigeruAnheru
05-18-2026 07:30 PM
» Replies: 29
» Views: 17603
[REQUEST] Acer Aspire 3 A315-53 BIOS Unl...
Last Post: multimahn
05-18-2026 07:11 PM
» Replies: 6
» Views: 7216
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: pauljamesdaviz
05-18-2026 10:47 AM
» Replies: 505
» Views: 309407
ASUS-TUF GAMING X570-PLUS (WI-FI)
Last Post: natanaelece
05-18-2026 09:47 AM
» Replies: 0
» Views: 383

[REQUEST] [BRICK RECOVERY] Acer Aspire 7 A715-75G
#1
BIOS was bricked when modifying tertiary values on RAM. I can give specifics if required.

.fd flashing from USB did not work after dozens of different approaches.

I read a bunch of threads while waiting for my SPI programmer to arrive and have made many of the necessary preparations so hopefully i don't waste the time of experienced members.

3 seperate BIOS dumps attached. Please verify if they are correct. http://s000.tinyupload.com/index.php?fil...5374352730

dumps taken from winbond chip (this seems like what is usually required) with AsProgrammmer but two other similar shape chips are present on my mobo.

correct manufacturer BIOS update can be found at https://global-download.acer.com/GDFiles...ER&SC=PA_6

I do not require unlocking of Advanced Tab, i already found the boot keycode to reveal it.

Hi, small update to say that i no longer require assistance with the bios modding, i learned to edit the BIOS myself, also the dump posted is incorrect, it is a 1024 KB dump of the vBIOS. BIOS was stored on an XMC QH128HIG chip which is 128Mbit/16MByte, only a specific CH341A program (v1.4) was able to correctly detect the chip and read and write to it.

Thank you for your time.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)