Hello there,

I have installed Mint 19.1 Tessa on my netbook computer. The problem is that when I try to turn on the computer after suspending, the screen turns black and after this all I can do is turn off the computer from the button.

Command used: inxi -Fxz

System:
Host: pablo Kernel: 4.15.0-20-generic x86_64 bits: 64 compiler: gcc
v: 7.3.0 Desktop: Cinnamon 4.0.8 Distro: Linux Mint 19.1 Tessa
base: Ubuntu 18.04 bionic
Machine:
Type: Laptop System: ASUSTeK product: VivoBook 15_ASUS Laptop X540UBR
v: 1.0 serial: <filter>
Mobo: ASUSTeK model: X540UBR v: 1.0 serial: <filter>
UEFI: American Megatrends v: X540UBR.300 date: 06/21/2018
Battery:
ID-1: BAT0 charge: 24.2 Wh condition: 32.8/33.2 Wh (99%)
model: ASUSTeK ASUS Battery status: Discharging
CPU:
Topology: Quad Core model: Intel Core i5-8250U bits: 64 type: MT MCP
arch: Kaby Lake rev: A L2 cache: 6144 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 28800
Speed: 800 MHz min/max: 400/3400 MHz Core speeds (MHz): 1: 703 2: 724
3: 722 4: 701 5: 758 6: 773 7: 706 8: 742
Graphics:
Device-1: Intel UHD Graphics 620 vendor: ASUSTeK driver: i915 v: kernel
bus ID: 00:02.0
Device-2: NVIDIA GM108M [GeForce MX110] vendor: ASUSTeK driver: nvidia
v: 390.77 bus ID: 01:00.0
Display: x11 server: X.Org 1.19.6 driver: modesetting,nvidia
unloaded: fbdev,nouveau,vesa resolution: 1366x768~60Hz
OpenGL: renderer: GeForce MX110/PCIe/SSE2 v: 4.6.0 NVIDIA 390.77
direct render: Yes
Audio:
Device-1: Intel Sunrise Point-LP HD Audio vendor: ASUSTeK
driver: snd_hda_intel v: kernel bus ID: 00:1f.3
Sound Server: ALSA v: k4.15.0-20-generic
Network:
Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
vendor: AzureWave driver: rtl8821ce v: N/A port: d000 bus ID: 02:00.0
IF: wlp2s0 state: up mac: <filter>
Drives:
Local Storage: total: 238.47 GiB used: 8.46 GiB (3.5%)
ID-1: /dev/sda vendor: SanDisk model: SD9SB8W256G1002 size: 238.47 GiB
Partition:
ID-1: / size: 64.42 GiB used: 8.43 GiB (13.1%) fs: ext4 dev: /dev/sda5
Sensors:
System Temperatures: cpu: 40.0 C mobo: N/A gpu: nvidia temp: 41 C
Fan Speeds (RPM): N/A
Info:
Processes: 243 Uptime: 28m Memory: 7.67 GiB used: 1.72 GiB (22.4%)
Init: systemd runlevel: 5 Compilers: gcc: 7.3.0 Shell: bash v: 4.4.19
inxi: 3.0.27

Intel + NVIDIA above means you have Optimus. Did you follow any Optimus instructions? Maybe https://github.com/Bumblebee-Project...bee/issues/971 or https://mintguide.org/tags/optimus/ will help you.

don't you got a slap it first to wake it up, then it takes a second or two before it does?
I know when mine inadvertently falls into a slumber mode, I have no real Idea how to wake it up, my power button is shut off space bar I think wakes it up but it takes a few.

If you have screen brightness symbol in your laptop, try pressing that.....

So when your open your laptop, then you get black screen. So try pressing the fn + screen brightness or screen dimmer buttons.
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Complexed problem with simple solution
- Man (Who is it) Invert(Mankind)