Laptop specs

specs.txt

##### release ###########################

Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.1 LTS
Release:	18.04
Codename:	bionic

##### kernel ############################

Linux 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, nouveau.blacklist=1, quiet, splash, vt.handoff=1

##### desktop ###########################

Ubuntu

##### lspci #############################

01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
	Subsystem: Lenovo RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [17aa:380b]
	Kernel driver in use: r8169

02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
	Subsystem: Lenovo RTL8723BE PCIe Wireless Network Adapter [17aa:b736]
	Kernel driver in use: rtl8723be

##### lsusb #############################

Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 006: ID 0bda:b728 Realtek Semiconductor Corp. 
Bus 002 Device 005: ID 174f:14b2 Syntek 
Bus 002 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 003: ID 046d:c332 Logitech, Inc. 
Bus 002 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


##### lsmod #############################

rtl8723be              98304  0
btcoexist             135168  1 rtl8723be
rtl8723_common         24576  1 rtl8723be
rtl_pci                32768  1 rtl8723be
rtlwifi                77824  4 rtl_pci,btcoexist,rtl8723_common,rtl8723be
mac80211              778240  3 rtl_pci,rtlwifi,rtl8723be
ideapad_laptop         32768  0
sparse_keymap          16384  1 ideapad_laptop
cfg80211              622592  2 mac80211,rtlwifi
wmi                    24576  1 ideapad_laptop
video                  45056  2 i915,ideapad_laptop