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
M2N32-SLI Deluxe AM3 Support Request
Last Post: Alxstroi
Yesterday 11:08 PM
» Replies: 105
» Views: 71387
[Request] HP Elitebook 6930P WLAN Whitel...
Last Post: Maxinator500
Yesterday 10:51 PM
» Replies: 17
» Views: 6604
[REQUEST] Lenovo G50-30 (A7CNxxWW) BIOS ...
Last Post: carmelletomato
Yesterday 07:29 PM
» Replies: 46
» Views: 22091
[REQUEST] Lenovo G50-70 (9ACNxxWW) BIOS ...
Last Post: colin89
Yesterday 06:04 PM
» Replies: 140
» Views: 41032
[REQUEST + BOUNTY] Lenovo Thinkpad P14s ...
Last Post: loadit
Yesterday 02:23 PM
» Replies: 3
» Views: 105
[REQUEST] Lenovo Yoga 2 Pro (76CNxxWW) W...
Last Post: Dudu2002
Yesterday 10:53 AM
» Replies: 845
» Views: 317275
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
Yesterday 10:51 AM
» Replies: 509
» Views: 101109
[REQUEST] Lenovo Yoga 11E (N15ETxxW) Whi...
Last Post: Dudu2002
Yesterday 08:15 AM
» Replies: 5
» Views: 2526
[REQUEST] CPU Support for Ryzen 5 3600 o...
Last Post: flexpavillion
Yesterday 04:32 AM
» Replies: 1
» Views: 342
Clevo P775TM1-G BIOS
Last Post: ActivatedNut
Yesterday 01:36 AM
» Replies: 145
» Views: 55349
ASUS P5G41T-M LX2/GB Unlocked Hidden Ove...
Last Post: GangsteR23
03-27-2024 04:58 PM
» Replies: 25
» Views: 64140
lenovo z570 Advanced Menu Unlocked
Last Post: Kaluva12345
03-27-2024 04:58 PM
» Replies: 7
» Views: 4105
Lenovo ThinkCentre M715q 2nd Gen & AMD R...
Last Post: RedfieldHUN1987
03-27-2024 09:23 AM
» Replies: 2
» Views: 152
L14 Gen 3 AMD , Need UEFI unlock advance...
Last Post: frankeinstein2532555
03-27-2024 04:08 AM
» Replies: 0
» Views: 103
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: freedome
03-26-2024 11:00 PM
» Replies: 188
» Views: 52238
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: ghostinoss
03-26-2024 09:21 PM
» Replies: 655
» Views: 167353
[Request] CPU support for Lenovo IQ57I
Last Post: DeathBringer
03-26-2024 10:02 AM
» Replies: 5
» Views: 244
unlocked Bios for Machenike s16
Last Post: Dudu2002
03-26-2024 09:06 AM
» Replies: 5
» Views: 337
[REQUEST] Bios Unlock Whitelist HP DV6-6...
Last Post: DimanTLT63
03-26-2024 03:03 AM
» Replies: 0
» Views: 150
[REQUEST] HP Pavilion G6-1252ss Whitelis...
Last Post: joseefitness
03-26-2024 01:40 AM
» Replies: 0
» Views: 135

Help:Lenovo Ideapad Yoga 13 Bios Question
#1
i have a Ideapad Yoga 13 which i had access to the bios that had win8.The bios is a insydeh20 3.7 revision.I have a admin password that i set when i got the laptop long time a go.now i updated to windows 10 and when i access the bios it asks for the admin password but before it didnt with win 8?so now i cant access the bios because 1 the password i put on it was so long go i forgot it. but before updating to win 10 i did have access so i didnt think anything of it but looks like the win10 update changed the access now(unfortunately).in pics added i was able to access the bios with win8,but now cant.i tried the usual remove the cmos,lithium battery but still password is needed to access the bios.can i jump certain pins on the 8 pin chip to reset the bios?or change the chip to a new chip and install bios firmware?


Attached Files Thumbnail(s)
       
find
quote
#2
here the Bios chip info if it helps.


Attached Files Thumbnail(s)
   
find
quote
#3
(04-01-2020, 04:18 PM)spankym3 Wrote: here the Bios chip info if it helps.
Hi
Need your bios dump...you also need a SPI-programmer
find
quote
#4
(04-01-2020, 04:33 PM)Dudu2002 Wrote:
(04-01-2020, 04:18 PM)spankym3 Wrote: here the Bios chip info if it helps.
Hi
Need your bios dump...you also need a SPI-programmer
Hi, 
If this thread is still alive I have same machine (original YOGA 13 with Insyde bios) and would like the Advanced tab enabled (important) and whitelist removed (less important).
Will donate bigly. I have backflash enabled in bios now and have flashed the bios a couple of times without issue. My goal is to increase the video ram allocation which it currently does not allow with current bios configs.

Can link to download of bios file at lenovo or upload their bin file here or use a tool you suggest.

Thanks in advance!
find
quote
#5
(05-03-2020, 07:09 PM)Alyn9999 Wrote: Hi, 
If this thread is still alive I have same machine (original YOGA 13 with Insyde bios) and would like the Advanced tab enabled (important) and whitelist removed (less important).
Will donate bigly. I have backflash enabled in bios now and have flashed the bios a couple of times without issue. My goal is to increase the video ram allocation which it currently does not allow with current bios configs.

Can link to download of bios file at lenovo or upload their bin file here or use a tool you suggest.

Thanks in advance!
Hi
Need your bios dump...also need a SPI-programmer
Check your PM
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)