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
Lenovo B590 unlock the checking original...
Last Post: hellraiser8
Today 03:57 AM
» Replies: 37
» Views: 45902
[REQUEST] Acer Predator PHN16-72 BIOS Un...
Last Post: Trixvr
Yesterday 01:31 PM
» Replies: 6
» Views: 3100
[REQUEST] Acer Nitro 5 AN515-58 BIOS Unl...
Last Post: nork
Yesterday 12:35 PM
» Replies: 48
» Views: 63127
[REQUEST] ASUS Zen AiO Z240IE CoffeeLake...
Last Post: MetalNight
Yesterday 06:37 AM
» Replies: 0
» Views: 144
[REQUEST] Lenovo Z50-70 & Z40-70 (9BCNxx...
Last Post: MateriaViva
Yesterday 02:58 AM
» Replies: 759
» Views: 390851
[REQUEST] Gigabyte G5 KC Unlock BIOS
Last Post: Dudu2002
12-13-2025 04:25 PM
» Replies: 7
» Views: 5590
Panasonic CF-D1 MK3 Advanced settings un...
Last Post: Bozzeh
12-13-2025 02:39 PM
» Replies: 15
» Views: 6110
[REQUEST] Lenovo ThinkCentre M93p Tiny (...
Last Post: mfrabbibd
12-12-2025 08:24 PM
» Replies: 61
» Views: 60316
[REQUEST] Acer Nitro 5 AN517-52 BIOS Unl...
Last Post: Syphys
12-12-2025 11:17 AM
» Replies: 25
» Views: 16254
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: Dudu2002
12-12-2025 10:15 AM
» Replies: 603
» Views: 362416
Possibly corrupted BIOS N100 alder lake ...
Last Post: PuntaLanza
12-12-2025 02:46 AM
» Replies: 0
» Views: 162
[REQUEST] Unlock bios Machenike S15
Last Post: judamex
12-11-2025 12:48 AM
» Replies: 1
» Views: 2571
[REQUEST] SYWZ S210H Series - enable adv...
Last Post: 02point20
12-10-2025 04:12 PM
» Replies: 0
» Views: 170
[REQUEST] Lenovo Ideapad Z710 (7FCNxxWW)...
Last Post: Vanadius
12-10-2025 01:50 PM
» Replies: 228
» Views: 180817
[SOLVED] Change Serial Number, UUID, Mac...
Last Post: bq138
12-10-2025 12:55 PM
» Replies: 11
» Views: 24692
[REQUEST] Acer Aspire E5-575(G) BIOS unl...
Last Post: e_favero
12-10-2025 10:27 AM
» Replies: 120
» Views: 96872
[REQUEST] POS-PIQ77CL unlock options
Last Post: Lincoln
12-10-2025 05:34 AM
» Replies: 1
» Views: 1996
How To Add SLIC 2.1 To An Intel Motherbo...
Last Post: C2WRtm36y
12-09-2025 09:58 PM
» Replies: 74
» Views: 260055
[REQUEST] Lenovo G500 (78CNxxWW) Whiteli...
Last Post: Dudu2002
12-09-2025 04:34 PM
» Replies: 1227
» Views: 564430
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: Dudu2002
12-09-2025 04:09 PM
» Replies: 500
» Views: 268561

Downgrade bios for Acer Aspire E1-571(G) from 2.21 to 2.0x
#21
why no one replay ?
find
quote
#22
hi. will dig into storage to find files..do not know how much i archived.
find
quote
#23
(06-26-2019, 02:20 PM)jonathannc Wrote: hi. will dig into storage to find files..do not know how much i archived.

hi, ok bro thank you i appreciate it 
find
quote
#24

Hello someone would be able to help me
I have a problem with the downgrade  

I run the program and I get an error 

BIOS version compare error!

would anyone be able to remedy?

I have acer e1-571 

Sry for poor english im from poland XD
find
quote
#25
Just repost my file link here to keep it updated in case anyone wants to check it in the future.
Sadly, my beloved companion Acer took his last breath today (short circuit on the motherboard).


https://1drv.ms/u/s!AtTMMG545KZL3RsvSZi3...v?e=WJzKnL

Added another mirror: https://archive.org/details/downgrade-bi...21-to-2.0x


For the creator of this post, @BDMaster, and everyone on this forum, my sincere thanks and best regards
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)