Probably slow boot Kubuntu 14.04 takes over than minute to load

[Guest]

I am unhappy with time to boot on my ubuntu.
This is my laptop configuration
Kubuntu 14.04
Fresh install without other OS
KDE Platform Version 4.14.2
Grub Version: 0.97-29ubuntu66


Laptop:
CPU: AMD Phenom(tm) II N660 Dual-Core Processor
GPU: Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250]
RAM: 4GB ddr3 (1066Mhz i think) Nanya
HD: 1- WD internal
Oprical Drive: 1- internal

Bootchart img: http://s3.postimg.org/brnx561g3/Kotl...20150605_1.png

Is it possible to make it faster safetly. I don`t want future problems