Dell Precision T3620 Resizable Bar

[SternXD]

Hello, I'm looking at trying to enable Resizable BAR on my computer I was able to enable Above 4G Decoding using that mod grub tool, but I'm stuck at adding it to the volume does anyone have any suggestions?

[SternXD]

Could you possibly help me? @xCuri0

[SternXD]

Alright so I was able to get further I'm stuck at flashing the BIOS though

[Don-Keballs]

What are you using to flash the BIOS?

[SternXD]

CSME System Tools v11 r46

The part after you are supposed to patch it and get the rom.patched file is where I am confused. Because I don't think my board needs DSDT patching since it's not an ASRock board.

[Don-Keballs]

AFAIK You have to hardware flash these DELL BIOS with an external programmer like a CH341A or similar. Don't quote me though, I'm no expert.

"External EEPROM flasher required. Dell BIOS flasher would not allow the flashing of modified BIOS."
#11

[SternXD]

AFAIK You have to hardware flash these DELL BIOS with an external programmer like a CH341A or similar. Don't quote me though, I'm no expert.

"External EEPROM flasher required. Dell BIOS flasher would not allow the flashing of modified BIOS." #11

That's for a different computer and in that same list there's the T3610 which didn't mention that at all. I can flash using CSME I just need to know what to do after the patching of the .rom file.

[SternXD]

So I have explored further and apparently there's this thing called boot guard which will not let my system POST if a modified BIOS is flashed.