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楼主
发表于 2011-11-16 16:09:29
IP属地湖北
本帖最后由 地平线-咪修 于 2011-11-17 14:32 编辑
懒得再重头写了,IT168里面我发了一些,供参考!驱动基本上是原版的或者原版修改的,第三方的驱动几乎没有。(不过最新修改的有线网卡驱动和dsdt还没上传)
直接外链貌似有点违规,发个包吧:
4750G安装教程和全套驱动.rar
(416 Bytes, 下载次数: 603)
附上ALC269免dsdt独立版驱动(使用方法请认真看帖,不要来一句外置扬声器正常,外置mic正常,内置mic不正常,你忽略了帖子本身说明那我也没办法,it168的ALC269修正贴有详细说明):
AppleHDA(独立版,不需要dsdt).rar
(847.66 KB, 下载次数: 764)
顺便说下,目前发现的ALC269codec有两种,联想的是一种,Acer的是一种,两者很显然不能通用,所以Acer的朋友们用联想的仿冒估计是不行的(我自己认为一个品牌厂家的应该是一样的),Acer的朋友可以尝试我做的仿冒驱动(10.6.2的基础上构建,10.7.x尝试多次,论坛的方法无法驱动ALC269,包括改版的10.6.8也不行),声卡输出自动切换正常(需要第一次进入的是MAC,如果是win下想切换到MAC,请先关机,再进入MAC,直接重启可能造成切换故障),内置mic和外置mic均正常,内置mic将输入音量调整到最大效果比较好。
提供声卡codec如下,其他品牌的朋友可以参考!
- Codec: Realtek ALC269VB
- Address: 0
- AFG Function Id: 0x1 (unsol 1)
- Vendor Id: 0x10ec0269
- Subsystem Id: 0x10250506
- Revision Id: 0x100100
- No Modem Function Group found
- Default PCM:
- rates [0x560]: 44100 48000 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Default Amp-In caps: N/A
- Default Amp-Out caps: N/A
- GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
- IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
- IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
- Node 0x02 [Audio Output] wcaps 0x1d: Stereo Amp-Out
- Control: name="Speaker Playback Volume", index=0, device=0
- ControlAmp: chs=3, dir=Out, idx=0, ofs=0
- Device: name="ALC269VB Analog", type="Audio", device=0
- Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
- Amp-Out vals: [0x3c 0x3c]
- Converter: stream=5, channel=0
- PCM:
- rates [0x560]: 44100 48000 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Node 0x03 [Audio Output] wcaps 0x1d: Stereo Amp-Out
- Control: name="Headphone Playback Volume", index=0, device=0
- ControlAmp: chs=3, dir=Out, idx=0, ofs=0
- Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
- Amp-Out vals: [0x3c 0x3c]
- Converter: stream=5, channel=0
- PCM:
- rates [0x560]: 44100 48000 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
- Converter: stream=0, channel=0
- Digital:
- Digital category: 0x0
- PCM:
- rates [0x5e0]: 44100 48000 88200 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
- Control: name="Capture Switch", index=0, device=0
- Control: name="Capture Volume", index=0, device=0
- Device: name="ALC269VB Analog", type="Audio", device=0
- Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x13 0x13]
- Converter: stream=1, channel=0
- SDI-Select: 0
- PCM:
- rates [0x560]: 44100 48000 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Connection: 1
- 0x23
- Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
- Control: name="Capture Switch", index=1, device=0
- Control: name="Capture Volume", index=1, device=0
- Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x00 0x00]
- Converter: stream=0, channel=0
- SDI-Select: 0
- PCM:
- rates [0x560]: 44100 48000 96000 192000
- bits [0xe]: 16 20 24
- formats [0x1]: PCM
- Connection: 1
- 0x22
- Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
- Control: name="Beep Playback Volume", index=0, device=0
- ControlAmp: chs=3, dir=In, idx=4, ofs=0
- Control: name="Beep Playback Switch", index=0, device=0
- ControlAmp: chs=3, dir=In, idx=4, ofs=0
- Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
- Connection: 5
- 0x18 0x19 0x1a 0x1b 0x1d
- Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-In vals: [0x00 0x00] [0x00 0x00]
- Connection: 2
- 0x02 0x0b
- Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-In vals: [0x00 0x00] [0x00 0x00]
- Connection: 2
- 0x03 0x0b
- Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-In vals: [0x00] [0x00]
- Connection: 2
- 0x02 0x0b
- Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x12 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
- Amp-In vals: [0x00 0x00]
- Pincap 0x00000020: IN
- Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
- Conn = 1/8, Color = Black
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x00:
- Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x14 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
- Control: name="Speaker Playback Switch", index=0, device=0
- ControlAmp: chs=3, dir=Out, idx=0, ofs=0
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x00 0x00]
- Pincap 0x00010014: OUT EAPD Detect
- EAPD 0x2: EAPD
- Pin Default 0x99130110: [Fixed] Speaker at Int ATAPI
- Conn = ATAPI, Color = Unknown
- DefAssociation = 0x1, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x40: OUT
- Unsolicited: tag=00, enabled=0
- Connection: 2
- 0x0c* 0x0d
- Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x17 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x80]
- Pincap 0x00000010: OUT
- Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
- Conn = 1/8, Color = Black
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x00:
- Connection: 1
- 0x0f
- Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
- Control: name="Mic Boost Volume", index=0, device=0
- ControlAmp: chs=3, dir=In, idx=0, ofs=0
- Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
- Amp-In vals: [0x00 0x00]
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x80 0x80]
- Pincap 0x00001734: IN OUT Detect
- Vref caps: HIZ 50 GRD 80
- Pin Default 0x03a19830: [Jack] Mic at Ext Left
- Conn = 1/8, Color = Pink
- DefAssociation = 0x3, Sequence = 0x0
- Pin-ctls: 0x24: IN VREF_80
- Unsolicited: tag=08, enabled=1
- Connection: 1
- 0x0d
- Node 0x19 [Pin Complex] wcaps 0x40008b: Stereo Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
- Amp-In vals: [0x00 0x00]
- Pincap 0x00001724: IN Detect
- Vref caps: HIZ 50 GRD 80
- Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
- Conn = 1/8, Color = Black
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x24: IN VREF_80
- Unsolicited: tag=00, enabled=0
- Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
- Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
- Amp-In vals: [0x00 0x00]
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x80 0x80]
- Pincap 0x0000003c: IN OUT HP Detect
- Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
- Conn = 1/8, Color = Black
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x20: IN
- Unsolicited: tag=00, enabled=0
- Connection: 2
- 0x0c* 0x0d
- Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
- Control: name="Internal Mic Boost Volume", index=0, device=0
- ControlAmp: chs=3, dir=In, idx=0, ofs=0
- Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x2f, mute=0
- Amp-In vals: [0x00 0x00]
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x80 0x80]
- Pincap 0x00000034: IN OUT Detect
- Pin Default 0x99a30920: [Fixed] Mic at Int ATAPI
- Conn = ATAPI, Color = Unknown
- DefAssociation = 0x2, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x20: IN
- Unsolicited: tag=00, enabled=0
- Connection: 2
- 0x0c* 0x0d
- Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x1d [Pin Complex] wcaps 0x400000: Mono
- Pincap 0x00000020: IN
- Pin Default 0x598301f0: [N/A] Line In at Int ATAPI
- Conn = ATAPI, Color = Unknown
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x20: IN
- Node 0x1e [Pin Complex] wcaps 0x400381: Stereo Digital
- Pincap 0x00000014: OUT Detect
- Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
- Conn = 1/8, Color = Black
- DefAssociation = 0xf, Sequence = 0x0
- Misc = NO_PRESENCE
- Pin-ctls: 0x40: OUT
- Unsolicited: tag=00, enabled=0
- Connection: 1
- 0x06
- Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
- Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
- Processing caps: benign=0, ncoeff=25
- Node 0x21 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
- Control: name="Headphone Playback Switch", index=0, device=0
- ControlAmp: chs=3, dir=Out, idx=0, ofs=0
- Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x00 0x00]
- Pincap 0x0000001c: OUT HP Detect
- Pin Default 0x0321101f: [Jack] HP Out at Ext Left
- Conn = 1/8, Color = Black
- DefAssociation = 0x1, Sequence = 0xf
- Pin-ctls: 0xc0: OUT HP
- Unsolicited: tag=04, enabled=1
- Connection: 2
- 0x0c 0x0d*
- Node 0x22 [Audio Selector] wcaps 0x30010b: Stereo Amp-In
- Amp-In caps: N/A
- Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
- Connection: 7
- 0x18* 0x19 0x1a 0x1b 0x1d 0x0b 0x12
- Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
- Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80]
- Connection: 6
- 0x18 0x19 0x1a 0x1b 0x1d 0x0b
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