I update from 18.04 to 20.04 it was slow before the update what can I do to run better.I mean when I start the computer its take like 5min to load to login screen after login it takes up to 10 min to start working properly I open firefox and the webpages load like in the 1998 load time too big I didn't mention if I run some program.Currently i hava 4GB RAM.Any suggestion will be welcomed.If need to post some output from command I am ready to do it.
Ubuntu version
5.11.0-41-generic #45~20.04.1-Ubuntu SMP Wed Nov 10 10:20:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Laptop data
description: Laptop
product: Latitude E6410
vendor: Dell Inc.
version: 0001
serial: 77031P1
width: 64 bits
capabilities: smbios-2.6 dmi-2.6 smp vsyscall32
/etc/fstab output:
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda5 during installation
UUID=612c62a6-d6b0-41c6-b970-4de20dc9034d / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=17AC-6200 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
Also I have different user account and I lost it somehow I forgot the password and I done some changes from boot menu I make a new account and all my old data was lose and the hdd size is less now I think the rest is locked in the another account.
/0/8/0.0.0 /dev/sda disk 160GB WDC WD1600BEKT-7
/0/8/0.0.0/1 volume 512MiB Windows FAT volume
/0/8/0.0.0/2 /dev/sda2 volume 148GiB Extended partition
/0/8/0.0.0/2/5 /dev/sda5 volume 148GiB EXT4 volume
free -h:
total used free shared buff/cache available
Mem: 3,8Gi 2,5Gi 150Mi 57Mi 1,2Gi 1,0Gi
Swap: 2,0Gi 8,0Mi 2,0Gi
