XiaoMi-Pro-Hackintosh icon indicating copy to clipboard operation
XiaoMi-Pro-Hackintosh copied to clipboard

Published 20 hours ago • verified publisher icon daliansky

Using HP Z32 4k@60Hz monitor

Open vladshut opened this issue 3 years ago • 7 comments

State the model

  • Xiaomi NoteBook Pro 15.6'' GTX

State the version of the EFI

  • XiaoMi NoteBook Pro EFI v1.5.4

Describe the bug

  • I use 4k monitor HP z32, but resolution is Full HD and there is no option to change it to 4k.

Screenshots image

image

Attach your entire EFI folder my_efi.zip

Attach system.log log.txt

vladshut avatar Apr 24 '21 09:04 vladshut

There’s no way for GTX to enable 4k@60Hz unless someone who have your laptop model can unlock 64dvmt, like https://github.com/daliansky/XiaoMi-Pro-Hackintosh/wiki/Set-DVMT-to-64mb

stevezhengshiqi avatar Apr 24 '21 19:04 stevezhengshiqi

There’s no way for GTX to enable 4k@60Hz unless someone who have your laptop model can unlock 64dvmt, like https://github.com/daliansky/XiaoMi-Pro-Hackintosh/wiki/Set-DVMT-to-64mb

@stevezhengshiqi Thank you!

vladshut avatar Apr 26 '21 18:04 vladshut

You can modify TM1707 DVMT with the offset below. I can modified Cyb and FallenChromium script for TM1707 if someone need it.

Mi Notebook Pro GTX (TM1707) BIOS Version: XMAKB5RRP0C05

DVMT Pre-Allocated Address: 0xDF Options: 0x1: 32M (default) 0x2: 64M (recommend)

DVMT Total Gfx Mem Address: 0xE0 Options: 0x1: 128M 0x2: 256M (default) 0x3: MAX (recommend)

CFG Lock Address: 0x3C Options: 0x0: Disabled (recommend) 0x1: Enabled (default)

BIOS Lock Address: 0x17 Options: 0x0: Disabled (recommend) 0x1: Enabled (default)

goodyttoor avatar May 10 '21 09:05 goodyttoor

You can modify TM1707 DVMT with the offset below. I can modified Cyb and FallenChromium script for TM1707 if someone need it.

Mi Notebook Pro GTX (TM1707) BIOS Version: XMAKB5RRP0C05

DVMT Pre-Allocated Address: 0xDF Options: 0x1: 32M (default) 0x2: 64M (recommend)

DVMT Total Gfx Mem Address: 0xE0 Options: 0x1: 128M 0x2: 256M (default) 0x3: MAX (recommend)

CFG Lock Address: 0x3C Options: 0x0: Disabled (recommend) 0x1: Enabled (default)

BIOS Lock Address: 0x17 Options: 0x0: Disabled (recommend) 0x1: Enabled (default)

@goodyttoor Thank you for found this offsets. It would be great to modify script

Weddin avatar May 19 '21 11:05 Weddin

@goodyttoor Can you share script, please?

Weddin avatar May 30 '21 20:05 Weddin

@stevezhengshiqi I changed offsets of @goodyttoor post. This is awesome! It works like a charm. But I didn't use script, I used RU.EFI . I think, you can add this offsets to a readme.

Weddin avatar Jun 20 '21 13:06 Weddin

@stevezhengshiqi I changed offsets of @goodyttoor post. This is awesome! It works like a charm. But I didn't use script, I used RU.EFI . I think, you can add this offsets to a readme.

Thanks for testing! Will add to BIOS docs later.

stevezhengshiqi avatar Jun 21 '21 01:06 stevezhengshiqi