[Guide] Lenovo 330s - 15IKB (81JN) - Catalina Installation

[JuanAleixo]

Laptop Specs :
- Intel Core i5 - 8250u
- Intel UHD 620 Graphics
- AMD Radeon 535
- 8GB DDR4 - 2400MHz Ram
- 15.6" Full HD Display (Upgraded)
- I2C ELAN 469D

What's Working:
- Audio
- Webcam
- Accelerated Graphics
- Touchpad with gestures
- Sleep and Wake
- HDMI and HDMI Audio
- Dual Band AC Wireless 2.4GHz & 5GHz (changed with DW1560)
- Bluetooth
- Battery Status
- Brightness

Guide to install = Soon

 

[spm199316]

Thank you, could you make a guide, it would be greatly appreciated. Your files fixed most of the little issues I was having, but also caused some more. I think it is probably because I have the 330s-15IKB 81F5 version. If you could post a guide on how you did your dsdt patching that would be really helpful. Thanks again.

 

[josenaves]

@JuanAleixo how did you manage to get your HD620 HDMI working ?

 

[Feartech]

@JuanAleixo how did you manage to get your HD620 HDMI working ?

probably from the properties section in config.plist:

<key>Properties</key>
        <dict>
            <key>PciRoot(0)/Pci(0x02,0)</key>
            <dict>
                <key>AAPL,ig-platform-id</key>
                <data>
                AAAWGQ==
                </data>
                <key>device-id</key>
                <data>
                FhkAAA==
                </data>
                <key>framebuffer-con1-alldata</key>
                <data>
                AQUJAAAIAACHAQAA
                </data>
                <key>framebuffer-con1-enable</key>
                <integer>1</integer>
                <key>framebuffer-con2-alldata</key>
                <string>&lt;02040a00 00080000 87010000&gt;</string>
                <key>framebuffer-con2-enable</key>
                <integer>1</integer>
                <key>framebuffer-fbmem</key>
                <data>
                AACQAA==
                </data>
                <key>framebuffer-patch-enable</key>
                <integer>1</integer>
                <key>framebuffer-stolenmem</key>
                <data>
                AAAwAQ==
                </data>
                <key>hda-gfx</key>
                <string>onboard-1</string>
            </dict>
            <key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>layout-id</key>
                <data>
                EAAAAA==
                </data>
            </dict>
        </dict>

 

[josenaves]

Thank you very much @Feartech ! I've tried to use the same but obviously it won't work as I have a different machine here.

However, YOU showed me the way to do it !

Now my Lenovo Thinkpad E470 with Intel HD620 can use an external monitor !!!!!!

Here is my solution:

<key>Properties</key>
        <dict>
            <key>PciRoot(0x0)/Pci(0x2,0x0)</key>
            <dict>
                <key>AAPL,GfxYTile</key>
                <data>
                AQAAAA==
                </data>
                <key>AAPL,ig-platform-id</key>
                <data>
                AAAWWQ==
                </data>
                <key>device-id</key>
                <data>
                FlkAAA==
                </data>
                <key>disable-external-gpu</key>
                <data>
                AQAAAA==
                </data>
                <key>enable-hdmi20</key>
                <data>
                AQAAAA==
                </data>
                <key>framebuffer-con1-alldata</key>
                <data>
                AQUJAAAIAACHAQAAAgQKAAAEAACHAQAA
                </data>
                <key>framebuffer-con1-enable</key>
                <data>
                AQAAAA==
                </data>
                <key>framebuffer-patch-enable</key>
                <data>
                AQAAAA==
                </data>
                <key>framebuffer-stolenmem</key>
                <data>
                AAAwAQ==
                </data>
            </dict>
        </dict>

 

[Feartech]

Thank you very much @Feartech ! I've tried to use the same but obviously it won't work as I have a different machine here.

However, YOU showed me the way to do it !

Now my Lenovo Thinkpad E470 with Intel HD620 can use an external monitor !!!!!!

not sure why you were posting in a guide thread for a laptop you don't own...

but, if you have learned something and you have successfully accomplished something then kudos! and well done

 

[josenaves]

Sorry about that but it surely helped.

Kudos !

not sure why you were posting in a guide thread for a laptop you don't own...

but, if you have learned something and you have successfully accomplished something then kudos! and well done

 

[taizi]

Laptop Specs :
- Intel Core i5 - 8250u
- Intel UHD 620 Graphics
- AMD Radeon 535
- 8GB DDR4 - 2400MHz Ram
- 15.6" Full HD Display (Upgraded)
- I2C ELAN 469D

What's Working:
- Audio
- Webcam
- Accelerated Graphics
- Touchpad with gestures
- Sleep and Wake
- HDMI and HDMI Audio
- Dual Band AC Wireless 2.4GHz & 5GHz (changed with DW1560)
- Bluetooth
- Battery Status
- Brightness

Guide to install = Soon

@JuanAleixo did you get this guide yet?

 

[edu.tomazz]

Laptop Specs :
- Intel Core i5 - 8250u
- Intel UHD 620 Graphics
- AMD Radeon 535
- 8GB DDR4 - 2400MHz Ram
- 15.6" Full HD Display (Upgraded)
- I2C ELAN 469D

What's Working:
- Audio
- Webcam
- Accelerated Graphics
- Touchpad with gestures
- Sleep and Wake
- HDMI and HDMI Audio
- Dual Band AC Wireless 2.4GHz & 5GHz (changed with DW1560)
- Bluetooth
- Battery Status
- Brightness

Guide to install = Soon

pleeeeae help me do my first hackintosh guide me