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Lenovo L340-15IRH Gaming, meet the nice one - Catalina 10.15.3

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L340-15IRH Gaming Laptop - Type 81LK

Gaming notebook in an affordable version of the popular L340 series. 4-core Intel Core i5-9300H processor (2.4GHz, 4.1GHz TB, HyperThreading), 8GB DDR4 memory, NVIDIA GeForce GTX 1650 4GB GDDR5 graphics; 15.6 "IPS FullHD display (1920x1080 pixels), 512GB SSD M.2 PCIe NVMe, no drive, WiFi ac, Bluetooth 4.2, HDMI, HD camera, 3x USB (2x 3.0 / 3.1 / 3.2 Gen 1 and 1x Type-C 3.1 /3.2 Gen 1), backlit keyboard, no operating system.

Lenovo Gaming L340-15IRH Notebook
Lenovo's favorite L340 Series is a gaming L340-15IRH. Affordable, yet it can offer performance to your favorite online gaming pits and meet the needs of the average gamer.

Lenovo quality construction in an affordable design.
Performance of the 9th-generation Intel Core processor and NVIDIA GeForce GTX gaming graphics.
Dolby Audio.
Camera with practical privacy function.
Decent battery life and fast charging function.

ok, so hopefully enough for the beginning :)

 

working:

almost everything

 

not-working

ofc dedicated nVidia GTX 1650 (integrated UHD intel is use, and idual boot with Windows 10 for some gaming :) ) use 

Wi-Fi and BT (Wifi card need be replaced

Trackpad - big problem atm. :( not works at all, even as mouse

 

Clean instalation followed this guide -  

 

 

Post install:

- disablehibernate.command

- master-disable.command,

- Clover v2.5k r5103 EFI parms:

Clover for UEFI booting only

Install Clover in the ESP

UEFI drivers (recommended drivers and APFSDriverLoader in File System Drivers

- Download and copy correct EFI folders from Olarila (Skylake nb files)

- reinstall Clover again

- reboot

- put DSDT.aml, thanks Mald0n, inside Clover/Acpi/patched

- reboot

 

Some picture: 

Sni-mek-obrazovky-2020-02-12-v-17-19-20. Sni-mek-obrazovky-2020-02-12-v-17-19-31. Sni-mek-obrazovky-2020-02-12-v-17-19-42. Sni-mek-obrazovky-2020-02-12-v-17-20-18. Sni-mek-obrazovky-2020-02-12-v-17-20-33. Sni-mek-obrazovky-2020-02-12-v-17-20-44. Sni-mek-obrazovky-2020-02-12-v-17-20-56. Sni-mek-obrazovky-2020-02-12-v-17-21-15. Sni-mek-obrazovky-2020-02-12-v-17-21-23. Sni-mek-obrazovky-2020-02-12-v-17-21-44. Sni-mek-obrazovky-2020-02-12-v-17-21-52. Sni-mek-obrazovky-2020-02-12-v-17-22-37. Sni-mek-obrazovky-2020-02-12-v-17-22-51. Sni-mek-obrazovky-2020-02-12-v-17-23-06. Sni-mek-obrazovky-2020-02-12-v-17-23-15. Sni-mek-obrazovky-2020-02-12-v-17-23-24. Sni-mek-obrazovky-2020-02-12-v-17-23-34. Sni-mek-obrazovky-2020-02-12-v-17-23-45. Sni-mek-obrazovky-2020-02-12-v-17-24-04. Sni-mek-obrazovky-2020-02-12-v-17-24-14. Sni-mek-obrazovky-2020-02-12-v-17-24-24. Sni-mek-obrazovky-2020-02-12-v-17-24-44. Sni-mek-obrazovky-2020-02-12-v-17-24-58. Sni-mek-obrazovky-2020-02-12-v-17-25-07. Sni-mek-obrazovky-2020-02-12-v-17-25-22. Sni-mek-obrazovky-2020-02-12-v-17-25-40. Sni-mek-obrazovky-2020-02-12-v-17-25-47. Sni-mek-obrazovky-2020-02-12-v-17-25-54. Sni-mek-obrazovky-2020-02-12-v-17-26-09. Sni-mek-obrazovky-2020-02-12-v-17-26-24. Sni-mek-obrazovky-2020-02-12-v-17-26-32. Sni-mek-obrazovky-2020-02-12-v-17-26-40. Sni-mek-obrazovky-2020-02-12-v-17-26-50. Sni-mek-obrazovky-2020-02-12-v-17-26-56. Sni-mek-obrazovky-2020-02-12-v-17-27-03. Sni-mek-obrazovky-2020-02-12-v-17-27-11. Sni-mek-obrazovky-2020-02-12-v-17-46-09. Sni-mek-obrazovky-2020-02-12-v-17-46-40. Sni-mek-obrazovky-2020-02-12-v-17-38-48. Sni-mek-obrazovky-2020-02-12-v-17-39-07. Sni-mek-obrazovky-2020-02-12-v-17-39-19. Sni-mek-obrazovky-2020-02-12-v-17-39-28. Sni-mek-obrazovky-2020-02-12-v-17-39-51. Sni-mek-obrazovky-2020-02-12-v-17-40-08. Sni-mek-obrazovky-2020-02-12-v-17-40-17. Sni-mek-obrazovky-2020-02-12-v-17-41-05. Sni-mek-obrazovky-2020-02-12-v-17-41-27. Sni-mek-obrazovky-2020-02-12-v-17-41-53.

 

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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About trackpad. Inside is Synaptics IC2 device. I read like 3-4 times this post and i am definitelly lost - 

 

 

 

here is imy nfo from windows:

Sni-mek-obrazovky-2020-02-12-v-18-13-44.

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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Geekbench 5

Sni-mek-obrazovky-2020-02-12-v-18-24-26.

 

and here is my Send_me

Mald0n, can u pls check if is ok? And what i need for trackpad? (gestures not important, just mouse with two button)

http://s000.tinyupload.com/?file_id=76312394685688568538

 

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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TrackPad thx Mald0n ofc works - solution for me here - 

 

 

now just wifi (still waiting delivery my ebay order :) )

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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Not sure atm, but seems i have big battery drain on this hack... how i check this?

This model has tewo graphics card, but in System info only integrated intel, no GTX here (its ok ofc), I just thought it might be the second graphics card. Neither cooling (ventilatory) somehow do not contact, so probably there will not be a problem ...

 

Edited by intommy

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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Atm wifi/BT with DW1820a (masked pin) but only 2,4GHz and BT. Waiting for new CN card. (tested on Mojave 10.14.6. connected on USB 3.0, but i think its also work on Catalina)

Still battery draining i think, its like 1% per 1-2 minute

 

Also waiting for Lenovo ideapad 340C-15 L340C-15 L340-15 HDD HARD DRIVE CONNECTOR CABLE & Caddy, bcoz have only 512SSD inside and cant connect SATA disk without this

Dual boot working on one drive ofc, but if Windows or OSX collaps, mostly both system collaps, so i want two physical disks

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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6 hours ago, intommy said:

Still battery draining i think, its like 1% per 1-2 minute

u try with cpufriend? one-key-cpufriend.command.zip

 

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yes, i try that.

first with 1200-1300MHz and normal

and second 800MHz with battery save

still got feeling like battery have two hours life max :) (normally 5-8hours internet/office work)

My other hack, Toshiba (skylike) have "normal battery life"

Edited by intommy

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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my solutions is here - two kexts and DSDT.aml (i use only this two kexts atm)

 

 

Edited by intommy

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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Finally another DW1820A arrive (CN-096JNT), but same trouble like the first one.. works only 2,4GHz and BT and with "tapped" pins

i dont recommended using this card with this model laptop.

Also finally arrive HDD cable https://www.aliexpress.com/item/4000538612652.html?spm=a2g0s.9042311.0.0.23a74c4djD2wg3 (inside laptop only connector for SATA and m.2 connector), 512 m.2 inside and now second disk on SATA3

Now i waiting for new https://www.ebay.com/itm/Broadcom-BCM94360NG-WiFi-Card-better-than-DW1560-BT4-0-Adapter-802-11ac-1200Mbps/283783627652 (a little expansive than DW-1820a) wifi modul and we see. 

 

Edited by intommy

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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Finally Broadcom BCM94360NG WiFi BT4.0 Adapter 802.11ac 1200Mbps arrived.

Inside laptop Lenovo L340-15IRH Gaming with Catalina 10.15.4 works without drivers (native). BT works. Airdrop works. Dont have atm Apple watch, no tested..

BUT!

same laptop with dualboot Catalina / Windows 10 Catalina ok, Windows 10 freeze with this card. No idea if i got bad piece. Tested in second laptop (toshiba) and in Windows some freeze also, but less. Clean instalation Win 10 in Lenovo still same, clean install in Toshiba all ok.

i tested some pin masking, also another card with same chip via convertor from miniPCIe to m.2

Actual result.

If u want only using this wifi card on Lenovo L340, u can for Catalina, but no for Windows (maybe need patched for Lenovo, no idea..). L340-15IRH Gaming has GTX1650 graphics, which dont work in macOS, so for this reason - gaming laptop - i use dual boot with Windows 10.

I still using DW1820a with 2,4GHz only and BT (aidrop works) and looking for another solution.

 

Build 1: Intel i5-6600 Skylake, GA-B150m-D3H, 8GB DDR4, ASROCK Radeon RX 590 Phantom Gaming X 8G OC,  512GB - LENSE20512GMSP34MEAT2TA (NVMe) - windows / Patriot Burst 240 Sata macOS Catalina, Fractal Design Meshify C Mini Dark TG, Corsair RM650x, Catalina 10.15.4./ Win10  Build 2: Toshiba Tecra z40-c-11e, Intel Core i5 6200U Skylake, 8GB DDR3, Intel HD Graphics 520, Kingston UV500 240GB (SUV500/240G), BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2,, Catalina 10.15.4  Build 3: Optiplex 790, Intel Core i3 (2nd Gen) 2120 / 3,3GHz, Intel Q65 Express, 8GB DDR3 (4x2GB), MSI GTX 760 - 2GB, Patriot Burst SSD 120GB, BroadCom BCM94360CS2  + 12+6 Pin WIFI wireless card module to NGFF M.2, Catalina 10.15.4. Build 4: Lenovo L340-15IRH Gaming Laptop - Type 81LK (81LK0034CK), Intel Core i5 9300H (2,40-4,10GHz), 8GB DDR4 2400MHz (1x8), Intel UHD Graphics 630, Catalina 10.15.4 / Windows 10 (Patriot Burst 240GB SATA3 SSD / M.2 PCIe SSD 512GB), DW1820a, atm not work: Wifi 5GHz, only 2,4 and BT.

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