subtitle: a lot of problems
ok, this is the page of the hardware configuration certification in ubuntu
http://www.ubuntu.com/certification/catalog/component/dmi/4755/dmi%3ADellSystemInspiron157000Series7537/
...but...
WI FI
when you finish the installation stage, u could have no wireless connectiondue to problems with Intel wireless drivers
on the Dell pc you have this wireless card
Intel® Wireless 7265
Intel® Wireless 3165 (starting from firmware XX.XX.13.0 and kernel 4.1)
https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi
a solution is to use this trick:
First, verify that you have these two files; iwlwifi-7265D-13.ucode and iwlwifi-7265-13.ucode:
ls /lib/firmware | grep 7265
If so, we are going to make copies but rename them:cd /lib/firmware
sudo cp iwlwifi-7265D-13.ucode iwlwifi-3165-9.ucode
sudo cp iwlwifi-7265-13.ucode iwlwifi-3165-13.ucode
FROM: http://askubuntu.com/questions/672700/how-can-i-install-intel-dual-band-wireless-ac-3165-drivers
This solution works for me.
Kernel 4.X
you could have problems with this kernelin my case the nouveau drivers crash on startup
FREEZING
sometimes the OS freezes,
I don't be sure that this is the solution...
If you have installed the Ubuntu distro on a PC with Microsoft Windows pre-installed maybe the fast startup settings could be put on the RAM some configuration files, then when you start linux it could be find a incoerent state...
try to disable the hybernate and sleep, and fast startup in windows OS
I tryed also to install other kernels or other versions of ubuntu and mint, but I cannot have more than half an hour to spend in installations...
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