Beste Pjotr,
De aan te bevelen veranderingen nog niet uitgevoerd, maar toch een overzicht
herman@herman-System-Product-Name:~$ inxi -Fxz
System: Host: herman-System-Product-Name Kernel: 4.10.0-27-generic x86_64 (64 bit gcc: 5.4.0)
Desktop: Unity 7.4.0 (Gtk 3.18.9-1ubuntu3.3)
Distro: Ubuntu 16.04 xenial
Machine: Mobo: ASUSTeK model: H110M-A/M.2 v: Rev X.0x
Bios: American Megatrends v: 3407 date: 04/18/2017
CPU: Quad core Intel Core i7-7700 (-HT-MCP-) cache: 8192 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 28800
clock speeds: max: 4200 MHz 1: 900 MHz 2: 900 MHz 3: 3090 MHz
4: 1136 MHz 5: 899 MHz 6: 3403 MHz 7: 998 MHz 8: 2159 MHz
Graphics: Card: Intel Device 5912 bus-ID: 00:02.0
Display Server: X.Org 1.18.4 drivers: (unloaded: fbdev,vesa)
Resolution: 1360x768@60.02hz, 1360x768@60.02hz
GLX Renderer: Mesa DRI Intel Kabylake GT2
GLX Version: 3.0 Mesa 12.0.6 Direct Rendering: Yes
Audio: Card-1 Intel Sunrise Point-H HD Audio
driver: snd_hda_intel bus-ID: 00:1f.3
Card-2 Logitech QuickCam Communicate STX
driver: USB Audio usb-ID: 001-004
Sound: Advanced Linux Sound Architecture v: k4.10.0-27-generic
Network: Card-1: Intel Ethernet Connection (2) I219-V
driver: e1000e v: 3.2.6-k bus-ID: 00:1f.6
IF: enp0s31f6 state: down mac: <filter>
Card-2: Realtek RTL8188EUS 802.11n Wireless Network Adapter
driver: r8188eu v: v4.1.4_6773.20130222 usb-ID: 001-007
IF: wlx8416f9138121 state: N/A mac: N/A
Drives: HDD Total Size: 1240.3GB (2.3% used)
ID-1: /dev/sda model: WDC_WD10EZEX size: 1000.2GB
ID-2: /dev/sdb model: KINGSTON_SUV400S size: 240.1GB
Partition: ID-1: / size: 69G used: 20G (30%) fs: ext4 dev: /dev/sdb6
ID-2: swap-1 size: 8.45GB used: 0.00GB (0%) fs: swap dev: /dev/sdb7
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 29.8C mobo: 27.8C
Fan Speeds (in rpm): cpu: 0
Info: Processes: 252 Uptime: 18 min Memory: 1059.1/7852.6MB
Init: systemd runlevel: 5 Gcc sys: 5.4.0
Client: Shell (bash 4.3.481) inxi: 2.2.35