Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 1 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[REQUEST] Lenovo G510 (79CNxxWW) BIOS Un...
Last Post: Lupo1234
Today 03:38 PM
» Replies: 102
» Views: 38340
[Request] Zotac Magnus One AMI Bios unlo...
Last Post: igor244
Today 01:52 PM
» Replies: 53
» Views: 5917
ASUS RAMPAGE III EXTREME BIOS - V1601 - ...
Last Post: DEza
Today 12:37 PM
» Replies: 224
» Views: 159481
I need update latest agesa rs690
Last Post: DeathBringer
Today 11:41 AM
» Replies: 15
» Views: 700
[Request] Lenovo Edge 15 80K9
Last Post: nastysimon
Today 09:26 AM
» Replies: 0
» Views: 43
[REQUEST] Lenovo B590 (H9ETxxWW) Whiteli...
Last Post: PanHazok
Today 05:52 AM
» Replies: 790
» Views: 147083
[Request] Update BIOS GA-AB350M-G3
Last Post: j.bisous
Today 03:04 AM
» Replies: 0
» Views: 70
Tools to mod DV6-3000 series
Last Post: islander
Yesterday 07:13 PM
» Replies: 0
» Views: 83
[REQUEST] Bios mod for Lenovo s440
Last Post: Dudu2002
Yesterday 02:18 PM
» Replies: 8
» Views: 3626
Unlock BIOS HP 250 G8 (27J99EA)
Last Post: GreeceDrummer
Yesterday 09:38 AM
» Replies: 0
» Views: 129
[REQUEST] Lenovo X200
Last Post: morgantech
Yesterday 09:31 AM
» Replies: 12
» Views: 12682
[REQUEST] Acer Aspire E5-571(G) BIOS unl...
Last Post: Dudu2002
Yesterday 02:58 AM
» Replies: 270
» Views: 78314
[REQUEST] HP 6300 PRO SFF ~ DVMT setting...
Last Post: poorcoin
Yesterday 02:54 AM
» Replies: 0
» Views: 114
[REQUEST] Acer Predator Helios 300 PH315...
Last Post: rtmzera
06-25-2022 06:38 PM
» Replies: 23
» Views: 5767
[WORKING] Asus P8Z77-V: NVMe BOOT Suppor...
Last Post: Noxon
06-25-2022 03:50 PM
» Replies: 16
» Views: 19901
Clevo P775TM1-G BIOS
Last Post: piermario67riva
06-25-2022 03:26 PM
» Replies: 138
» Views: 47664
TOSHIBA QOSMIO G50 Need help modding bio...
Last Post: DeathBringer
06-25-2022 02:32 PM
» Replies: 18
» Views: 504
[REQUEST] Lenovo Thinkpad X240 (GIETxxWW...
Last Post: Dudu2002
06-25-2022 06:41 AM
» Replies: 391
» Views: 106536
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: andreafis
06-25-2022 04:08 AM
» Replies: 2087
» Views: 489435
[REQUEST] Acer Nitro 5 AN515-56 BIOS Unl...
Last Post: Dudu2002
06-25-2022 03:45 AM
» Replies: 3
» Views: 368

Dell Inspiron 5575: insydeh20 bios mod
#1
Tongue 
I have a Dell Inspiron 5575 with amd ryzen 5 2500u and I want to unlock it 
I tried googleing it, and i can't find a single thing 

the bios chip is a Winbond 25Q128BVFG
find
quote
#2
(01-11-2019, 09:01 PM)jack Song Wrote: I have a Dell Inspiron 5575 with amd ryzen 5 2500u and I want to unlock it 
I tried googleing it, and i can't find a single thing 

the bios chip is a Winbond 25Q128BVFG

Please unlock bios, advanced menu, for integratedGPU Dedicaced Ram edit
Bios version : 1.3.3
https://dl.dell.com/FOLDER05920036M/1/In..._1.3.3.exe
Thanks for all
find
quote
#3
Hi everyone,

Looking to increase the amount of dedicated video memory on my Dell Inspiron 5575 laptop. It has a Ryzen 5 2500u APU which is great, but is currently locked to 256mb video memory which makes even light gaming impossible. I currently have 16gb of memory (DDR4 2400 CL14) installed on my notebook so i'm not lacking in that department. I would like to increase it to either 1gb or 2gb if possible. My friends Asus notebook which has a similar APU (3500u) has 2gb and it seems to work much better when it comes to gaming.

I've attempted to troubleshoot this issue with dell and was told to basically go away because they have no incentive change these settings.

I've been attempting to change the values with both H20EZE and HxD hex editor but have pretty much run up against a wall. 

Bios dump is the most current 1.3.3 on the dell website and the Insyde ver is 5.3

If anyone could help point me in the right direction, I would really appreciate it.


Attached Files
.zip   5575.zip (Size: 6.24 MB / Downloads: 5)
find
quote
#4
I have dell 5575, and i really work to try to edit the bios, but the original bios file is signed, any modification as change file sha256, and bios report when i try to install : ''invalid firmware image''. On the internet i found other user fix this problem with HxD tool. But me.... i am fail. On this link we can download:
- Dell original bios file
-(Dell original bios file) edited for allow 2gb of VRAM
-Bios on-windows backup and edited version for 2gb of VRAM.
----- The AMD CBS menu help to edit Gfx configuration and change VRAM option; but ....

https://mega.nz/#!RhAHGCJS!_GfA87S6L517I..._u4a6QAerw
find
quote
#5
Sorry to necro this but i was wondering has anyone modded this Bios? i would love to be able to use more than 256mb of VRAM. Which is just silly for them to cripple this laptop like that, i guess thay wanted you buy a better laptop.
find
quote
#6
(12-05-2021, 04:50 PM)localacct Wrote: Sorry to necro this but i was wondering has anyone modded this Bios?
You do not have special equipment, the SPI programmer, for this.
I do see Forces mode of Integrated Graphics Controller setting in your bios, so we can try to allocate more memory if you want. Event without installing a BIOS mod.
find
quote
#7
(12-06-2021, 12:05 AM)Maxinator500 Wrote:
(12-05-2021, 04:50 PM)localacct Wrote: Sorry to necro this but i was wondering has anyone modded this Bios?
You do not have special equipment, the SPI programmer, for this.
I do see Forces mode of Integrated Graphics Controller setting in your bios, so we can try to allocate more memory if you want. Event without installing a BIOS mod.

Please, my bios forces 256mb I have 16GB of ram. if you could help me get 2GB of dedicated VRAM even 1GB if thats all. And i can obtain the programmer from aliexpress for less than 10$ if need be.
find
quote
#8
(12-06-2021, 12:55 AM)localacct Wrote: And i can obtain the programmer from aliexpress for less than 10$ if need be.
It's not time yet.
I need your variables backup. Run "GET VARS.bat" from this archive and share the output file "vars.txt".
find
quote
#9
(12-06-2021, 02:39 AM)Maxinator500 Wrote:
(12-06-2021, 12:55 AM)localacct Wrote: And i can obtain the programmer from aliexpress for less than 10$ if need be.
It's not time yet.
I need your variables backup. Run "GET VARS.bat" from this archive and share the output file "vars.txt".
here is what the batch file spit out


Attached Files
.txt   vars.txt (Size: 269.37 KB / Downloads: 1)
find
quote
#10
(12-06-2021, 07:25 PM)localacct Wrote: here is what the batch file spit out
Now download this archive, unpack its contents and run "SET VARS.bat". If after rebooting your device the allocated memory has not changed, everything was in vain and there is no point in modifying the BIOS.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)