After partitioning of thr Hard Disks

I'm trying to install the system in to primary Hard Disk (sda), with this configuration:

SDA IDE 80GB
    - sda1 Swap (4096 MB)
    - sda2 ext4 with journal, point of mount "/" (76 GB)

SDB IDE 20GB
    - sdb1 ext4 with journal, point of mount NOTHING (ALL GBs, this drive have some problemsm, are very old)

SDC PCI->SATA 1TB
    - sdc1 ext4 with journal, point of mount "/home" (1 TB)

For months I feel in different ways and configurations, and if I can install the system at the first start I remain a prisoner of continuous errors and crashes.

I've already tried with Ubuntu/Lubuntu/Xubuntu Live installation.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubiquity 2.21.63.2
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic i686
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: i386
CasperVersion: 1.376
Date: Thu Mar 23 11:40:07 2017
InstallCmdLine: file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity initrd=/casper/initrd.lz quiet splash --- acpi=off noapic nolapic edd=on nodmraid nomodeset debian-installer/language=it keyboard-configuration/layoutcode?=it
LiveMediaBuild: Xubuntu 16.04.1 LTS "Xenial Xerus" - Release i386 (20160719)
ProcEnviron:
 LANGUAGE=it_IT.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)