- Joined
- Jan 23, 2011
- Messages
- 309
- Motherboard
- Acer SF314-52
- CPU
- i5 7200U
- Graphics
- HD620
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Hi All,
I have an HD 7750, currently using lilu.kext & WhateverGreen.kext. It seems to work fine but wakes up to disconnected screen. I'm trying to follow this guide but when I run radeon_bios_decode with my rom, I get nothing back, just a blinking underscore. Hit Enter again, give me this "rhdAtomGetDataTable: No AtomBios signature found". Could you run my rom, attached here, to see if it works.
Thanks!
Code:
./radeon_bios_decode < 1002_683f_25511458.rom
ATOM BIOS Rom:
SubsystemVendorID: 0x1458 SubsystemID: 0x2551
IOBaseAddress: 0x0000
Filename: R775OGI.F60
BIOS Bootup Message:
GV-R775OC-1GI/F60
PCI ID: 1002:683f
Connector at index 0
Type [@offset 45362]: HDMI-A (11)
Encoder [@offset 45366]: INTERNAL_UNIPHY2 (0x21)
i2cid [@offset 45436]: 0x94, OSX senseid: 0x5
HotPlugID: 1
Connector at index 1
Type [@offset 45372]: DVI-D (3)
Encoder [@offset 45376]: INTERNAL_UNIPHY (0x1e)
i2cid [@offset 45463]: 0x93, OSX senseid: 0x4
HotPlugID: 2
Connector at index 2
Type [@offset 45382]: VGA (1)
Encoder [@offset 45386]: INTERNAL_KLDSCP_DAC1 (0x15)
i2cid [@offset 45490]: 0x91, OSX senseid: 0x2
Code:
./redsock_bios_decoder < 1002_683f_25511458.rom
R775OGI.F60 :
GV-R775OC-1GI/F60
Subsystem Vendor ID: 1458
Subsystem ID: 2551
Object Header Structure Size: 203
Connector Object Table Offset: 34
Router Object Table Offset: 0
Encoder Object Table Offset: 9d
Display Path Table Offset: 12
Connector Object Id [12] which is [HDMI_TYPE_A]
encoder obj id [0x21] which is [INTERNAL_UNIPHY2 (osx txmit 0x22 [duallink 0x2] enc 0x5)] linkb: true
Connector Object Id [4] which is [DVI_D]
encoder obj id [0x1e] which is [INTERNAL_UNIPHY (osx txmit 0x10 [duallink 0x0] enc 0x0)] linkb: false
Connector Object Id [5] which is [VGA]
encoder obj id [0x15] which is [INTERNAL_KLDSCP_DAC1 (osx txmit 0x00 enc 0x10?)] linkb: false