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
HP probook4436s(e2-3000m)can update to a...
Last Post: hurricaning
Today 09:21 AM
» Replies: 2
» Views: 232
[REQUEST] Acer Nitro 5 AN515-58 BIOS Unl...
Last Post: Neonka
Today 05:05 AM
» Replies: 36
» Views: 13715
[REQUEST] Asus ROG Strix GL702ZC BIOS Un...
Last Post: bip_bop
Today 02:16 AM
» Replies: 171
» Views: 98584
[SOLVED] Lenovo E545 (HRETxxWW) WiFi + B...
Last Post: Vigor89
Yesterday 04:51 PM
» Replies: 268
» Views: 117310
[Test, sp54926] HP Pavilion dm1-4000sd
Last Post: symbios24
Yesterday 08:14 AM
» Replies: 36
» Views: 28621
[Request] Lenovo v520s sff unit bios sup...
Last Post: DeathBringer
06-14-2025 01:48 PM
» Replies: 5
» Views: 619
[REQUEST] Lenovo G400S (7BCNxxWW) Whitel...
Last Post: flastac
06-14-2025 09:45 AM
» Replies: 212
» Views: 106189
[REQUEST] Acer Predator Helios 300 PH315...
Last Post: Dudu2002
06-14-2025 02:26 AM
» Replies: 40
» Views: 12564
[Request] Bios is locked need to unlock ...
Last Post: Xperjo
06-14-2025 12:59 AM
» Replies: 0
» Views: 368
Ailenware M15 R2
Last Post: axdy
06-13-2025 05:17 PM
» Replies: 0
» Views: 260
ASUS P5LD2 Deluxe & Conroe CPU
Last Post: k24a1
06-13-2025 03:05 PM
» Replies: 20
» Views: 9763
Request: Modded BIOS with NVMe support f...
Last Post: thadrusta
06-13-2025 01:08 PM
» Replies: 1
» Views: 844
[REQUEST] Lenovo Yoga 500 (BDCNxxWW) BIO...
Last Post: soren
06-12-2025 05:19 PM
» Replies: 21
» Views: 15947
Unlock EMT64 / 64-bit UEFI support on In...
Last Post: ordi
06-12-2025 01:41 PM
» Replies: 4
» Views: 551
H-Joshua-H61-uATX with i5-2500K or i7-37...
Last Post: EQX
06-12-2025 12:49 PM
» Replies: 33
» Views: 19097
[REQUEST] Lenovo Thinkpad X240 (GIETxxWW...
Last Post: Yaserxi
06-12-2025 08:50 AM
» Replies: 341
» Views: 173745
[Request] Alienware X51 R2 BIOS Unlock
Last Post: thadrusta
06-11-2025 08:22 PM
» Replies: 14
» Views: 14421
BIOS Mod for Dell Inspiron 7447 A09 to E...
Last Post: hoangha16497
06-11-2025 08:14 PM
» Replies: 0
» Views: 379
[REQUEST] Lenovo B575 (52CNxxWW) Whiteli...
Last Post: ptnom
06-11-2025 06:36 PM
» Replies: 57
» Views: 30416
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
06-11-2025 05:46 PM
» Replies: 245
» Views: 111434

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: 3 Guest(s)