Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 3 Vote(s) - 3.67 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: Dudu2002
Today 11:55 AM
» Replies: 51
» Views: 27340
Acer Veriton M4620G Slic 2.1 Request
Last Post: rouger0831
Today 03:10 AM
» Replies: 5
» Views: 6785
[REQUEST] Lenovo B590 (H1ETxxWW) Whiteli...
Last Post: steberrr
Yesterday 01:07 PM
» Replies: 800
» Views: 541373
GA-M68M-S2P (rev. 1.0) F5 BIOS unlock
Last Post: TheExplorer
Yesterday 12:50 PM
» Replies: 17
» Views: 25112
[Request] Unlock Bios for Asus TUF FX505...
Last Post: antonio1985
Yesterday 08:26 AM
» Replies: 12
» Views: 14210
[Request] Panasonic Toughbook CF-30K (MK...
Last Post: Yoshi128k
04-15-2026 03:45 PM
» Replies: 0
» Views: 735
Fujitsu D3061-A1 & Xeon E3-1245
Last Post: Nikandros
04-15-2026 03:08 PM
» Replies: 10
» Views: 1075
[REQUEST] Lenovo Thinkpad T440p (GLETxxW...
Last Post: Dudu2002
04-15-2026 10:57 AM
» Replies: 532
» Views: 333151
[Request] Dell Inspiron N5010 A15 Full U...
Last Post: smnghosh
04-15-2026 06:08 AM
» Replies: 24
» Views: 37859
[REQUEST] Lenovo X270 (R0IETxxW) Whiteli...
Last Post: Kopturov
04-14-2026 01:48 PM
» Replies: 26
» Views: 16277
Acer TravelMate 4230 — Enable AHCI / Unl...
Last Post: maximiliano80
04-14-2026 03:18 AM
» Replies: 0
» Views: 795
[REQUEST] Dell Inspiron 15R 5520 BIOS Un...
Last Post: nguyenchitu
04-13-2026 10:42 PM
» Replies: 46
» Views: 38668
Help for UnLock Ram Timing
Last Post: Brax16
04-13-2026 01:55 PM
» Replies: 0
» Views: 811
Gigabyte GA-945PL-S3 (Rev. 1.0): Wolfdal...
Last Post: michamichael22
04-13-2026 01:23 PM
» Replies: 8
» Views: 4872
Lenovo Y550 BIOS Unlocking (Advanced Men...
Last Post: kentsergeo
04-13-2026 02:52 AM
» Replies: 7
» Views: 4144
Help with Foxconn H61S (weird miniITX ma...
Last Post: shiz_balls101
04-12-2026 08:20 AM
» Replies: 2
» Views: 968
HP Pro 3300 & 3400 (H61): Upgrade to Ivy...
Last Post: Hooper
04-12-2026 02:15 AM
» Replies: 153
» Views: 158092
[REQUEST] Acer Aspire E1-571(G) BIOS Unl...
Last Post: RJMP
04-11-2026 01:07 PM
» Replies: 137
» Views: 116560
[REQUEST] Lenovo ThinkPad T450(s) (JBETx...
Last Post: konam005
04-10-2026 10:20 PM
» Replies: 149
» Views: 135094
Dell R7610 sr-iov bios mod help
Last Post: IronFist
04-10-2026 02:43 PM
» Replies: 0
» Views: 889

[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW) BIOS Unlock
(11-12-2025, 04:40 AM)Dudu2002 Wrote:
(11-11-2025, 10:48 PM)sam4011 Wrote: hi dude2002 can you pls unlock my advanced settings for lenovo ideapad l340-15irh type 81LK (81LK0075AX), BIOS version BGCN36WW, i just installed new ram and its running at 2133hz pls help  Shy
i used fpt tool to get the backup file
Hi
Does the new RAM support XMP profiles?

thanks for your respond , for the ram it is  Samsung M471A2K43CB1-CTD (16 GB DDR4-2666, PC4-21300) , regarding xmp i actually dont know but i bought it matching the speed of the original one i had which was 2666hz (that run at 2400hz). the image is from HWinfo


Attached Files Thumbnail(s)
   
find
quote
Hello everyone, 
I want to unlock the advanced tab in my L340 bios to be able to use higher memory speeds, I saw past posts where Dudu2002 helped people do that, if anyone could help me or if they have a way to contact him please let me know. Attached is the bios dump using fpt 12 r9

.bin   L340_backup.bin (Size: 10 MB / Downloads: 1)
find
quote
(12-29-2025, 04:58 PM)lotben9 Wrote: Hello everyone, 
I want to unlock the advanced tab in my L340 bios to be able to use higher memory speeds, I saw past posts where Dudu2002 helped people do that, if anyone could help me or if they have a way to contact him please let me know. Attached is the bios dump using fpt 12 r9
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
find
quote
(12-30-2025, 02:46 AM)Dudu2002 Wrote:
(12-29-2025, 04:58 PM)lotben9 Wrote: Hello everyone, 
I want to unlock the advanced tab in my L340 bios to be able to use higher memory speeds, I saw past posts where Dudu2002 helped people do that, if anyone could help me or if they have a way to contact him please let me know. Attached is the bios dump using fpt 12 r9
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
Hi Dudu2002, can you unlock my bios to get access to advanced tab?

Same model Lenovo L340 15IRH
Serial: PE058B2N
Machine Type: PE9039B27005

Follow my backup bellow:


Attached Files
.bin   Dump_loucoso.bin (Size: 16 MB / Downloads: 0)
find
quote
(12-30-2025, 02:46 AM)Dudu2002 Wrote:
(12-29-2025, 04:58 PM)lotben9 Wrote: Hello everyone, 
I want to unlock the advanced tab in my L340 bios to be able to use higher memory speeds, I saw past posts where Dudu2002 helped people do that, if anyone could help me or if they have a way to contact him please let me know. Attached is the bios dump using fpt 12 r9
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

Hey there Dudu2002,

i have attached my bios dump, please help me in unlocking my bios. Thanks in advance. Laptop: Lenovo ideapad L340 15irh.


Attached Files
.bin   -Updated_bios_Dump.bin (Size: 10 MB / Downloads: 1)
find
quote
Hi.. I need help. I forgot the password to the bios. and I flashed to the version bgcn36ww.exe but it didn't activate UEFI and I can't install the system with that pad...

Herný IdeaPad L340-17IRH
SN PF1A6C46 MTM 81LL00F6CK
QR kód pf1a6c46PF9XB0905167

MB
46JČIAROVÝKÓD
1452903300147
45119V12401
FG74J 10F2
1N_2020-09-03

Aktuálna verzia BIOSu bgcn36ww.exe
find
quote
Hallo @Dudu2002 , ich need a bios unlock l340-17irh i7-9750H gtx1650. Posseble to get oc free ? Power Limits? Clock boost etc ?
find
quote
(02-19-2026, 04:37 AM)Andrew91 Wrote: Hallo @Dudu2002 , ich need a bios unlock l340-17irh i7-9750H gtx1650. Posseble to get oc free ? Power Limits? Clock boost etc ?
Hi
Need your bios dump
find
quote


Forum Jump:


Users browsing this thread: 3 Guest(s)