I have Dell XPS 13 9350 laptop and I needed to install few virtual machine to it using Oracle VirtualBox software but when I tried to install example Windows 10 or Kali Linux I alwas got error message which said:
“VT-x/AMD-V hardware acceleration has been enabled, but is not operational. Your 64-bit guest will fail […]
I needed to find out how can I change my laptop backlight brighness using just a command line. Solution for that problem was easier than I thought because you can do that just with one line =)
On my laptop which is Dell Latitude D430 brigness file was on /sys/class/backlight/dell_backlight directory but it’s probably almost […]
I was installing Debian GNU/Linux to one of my old Dell PowerEdge 2650 servers but everytime when I booted it up I got annoying message on my screen:
"Amount of available memory limit to 256 MB! Strike the F1 key to continue, F2 to run the setup utility"
I find out that you can get […]
I had a little problem with one Windows XP dell laptop where we use smartcards. Normally when you remove smartcard from the laptop windows will lock your desktop but this time windows didn’t do nothing when you removed smartcard from the laptop. I tried to reinstall some software but that didn’t help at all but […]