[REQUEST] DNS (0144916) Insyde DU221 Unlock

[frusty]

I need a function to switch between GPUs, please help me
Here is the backup of my BIOS INSYDE-DU221.rom

This may help you Insyde BIOS modding:Advanced and Power tabs

[frusty]

-/-/-/-/-

[BDMaster]

-/-/-/-/-

Hi friend,
I have never see before a Bios like this, I will give a look, but It seems almost difficult !
Can You upload some Screen Shots Bios Menu Tabs to see how much there are and which
ones are shown ?
Let me know
 Regards

P.S. too many times laptops are brickked dsabling Internal Video Card !

[frusty]

-/-/-/-/-

Hi friend,
I have never see before a Bios like this, I will give a look, but It seems almost difficult !
Can You upload some Screen Shots Bios Menu Tabs to see how much there are and which
ones are shown ?
Let me know
 Regards

P.S. too many times laptops are brickked dsabling Internal Video Card !

I opened BIOS file in HEX editor and found there something:

PHP Code:

<?php 

0x16490 Selectable: Internal Graphic Device, Form ID: 0x250 {0F 0B 50 02 D3 00 D4 00 00 00 00}

0x1649B Selectable: Pci Express Graphic, Form ID: 0x251 {0F 0B 51 02 D5 00 D6 00 00 00 00} 

[frusty]

bump up

[BDMaster]

-/-/-/-/-

Hi friend,
I have never see before a Bios like this, I will give a look, but It seems almost difficult !
Can You upload some Screen Shots Bios Menu Tabs to see how much there are and which
ones are shown ?
Let me know
 Regards

P.S. too many times laptops are brickked dsabling Internal Video Card !

I opened BIOS file in HEX editor and found there something:

PHP Code:

<?php 

0x16490 Selectable: Internal Graphic Device, Form ID: 0x250 {0F 0B 50 02 D3 00 D4 00 00 00 00}

0x1649B Selectable: Pci Express Graphic, Form ID: 0x251 {0F 0B 51 02 D5 00 D6 00 00 00 00} 

[frusty]

1. Download latest version of you BIOS which is F.26
2. Flash new BIOS
3. Take USB stick and format to FAT32
4. Create directory structure EFI\Boot
5. Download BOOTX64.EFI
6. Put downloaded file to Boot directory.
7. Restart and enter BIOS setup.
8. Make sure you have following values:
Legacy Support: Disable
Secure Boot: Disable
9. Reboot and press F9 to boot from USB stick
10. Give commands:
setup_var 0x36 0x01
setup_var 0x39 0x01
11. Reboot and you Windows should find Intel AHCI controller.
12. REPORT RESULT HERE
13. Enjoy.

Now i don't have a USB stick, i tried to use SD card and Phone via usb. First i didn't turn off Legacy(i don't have Secure boot). When i choose it in boot menu(it appears like Generic Multi-card.. and phone appears like Linux USB-CD File Storage) it says " Remove disks ...".
When i turn off Legacy Support,BIOS don't see SD or Phone at all
Does using USB stick critical? Or i need to format SD or download BOOTX64.EFI by some special method?

[hady8899]

1. Download latest version of you BIOS which is F.26
2. Flash new BIOS
3. Take USB stick and format to FAT32
4. Create directory structure EFI\Boot
5. Download BOOTX64.EFI
6. Put downloaded file to Boot directory.
7. Restart and enter BIOS setup.
8. Make sure you have following values:
Legacy Support: Disable
Secure Boot: Disable
9. Reboot and press F9 to boot from USB stick
10. Give commands:
setup_var 0x36 0x01
setup_var 0x39 0x01
11. Reboot and you Windows should find Intel AHCI controller.
12. REPORT RESULT HERE
13. Enjoy.

Now i don't have a USB stick, i tried to use SD card and Phone via usb. First i didn't turn off Legacy(i don't have Secure boot). When i choose it in boot menu(it appears like Generic Multi-card.. and phone appears like Linux USB-CD File Storage) it says " Remove disks ...".
When i turn off Legacy Support,BIOS don't see SD or Phone at all
Does using USB stick critical? Or i need to format SD or download BOOTX64.EFI by some special method?

i dunno if it's gonna help u .. but the SD card -mine at least- is FAT file system.. just format it and change it to FAT32

[BDMaster]

1. Download latest version of you BIOS which is F.26
2. Flash new BIOS
3. Take USB stick and format to FAT32
4. Create directory structure EFI\Boot
5. Download BOOTX64.EFI
6. Put downloaded file to Boot directory.
7. Restart and enter BIOS setup.
8. Make sure you have following values:
Legacy Support: Disable
Secure Boot: Disable
9. Reboot and press F9 to boot from USB stick
10. Give commands:
setup_var 0x36 0x01
setup_var 0x39 0x01
11. Reboot and you Windows should find Intel AHCI controller.
12. REPORT RESULT HERE
13. Enjoy.

Now i don't have a USB stick, i tried to use SD card and Phone via usb. First i didn't turn off Legacy(i don't have Secure boot). When i choose it in boot menu(it appears like Generic Multi-card.. and phone appears like Linux USB-CD File Storage) it says " Remove disks ...".
When i turn off Legacy Support,BIOS don't see SD or Phone at all
Does using USB stick critical? Or i need to format SD or download BOOTX64.EFI by some special method?

i dunno if it's gonna help u .. but the SD card -mine at least- is FAT file system.. just format it and change it to FAT32

I can say that using SD Card, with external adapter, It would work, but directly into a laptop cardreader not !
Best is format It as FAT32 for more compatibility !
Regards