Štekanje

Odkar sem iz windows 7 prišel na windows 8 mi računalnik zmeraj počasneje dela, ali je to kriv windows ali kaj drugega? Šteka mi med igranjem Minecraftom, ko sem imel windows 7 je boljše delalo, včasih mi pa tudi internet vn vrže ampak na drugem računalniku dela:

Field Value
Computer
Computer Type ACPI x64-based PC
Operating System Microsoft Windows 8 Professional
OS Service Pack [ TRIAL VERSION ]
Internet Explorer 10.0.9200.16750
DirectX DirectX 11.0
Computer Name THOMAS-PC
User Name Smooth
Logon Domain [ TRIAL VERSION ]
Date / Time 2014-01-23 / 20:26

Motherboard
CPU Type DualCore AMD A6-5400K, 3819 MHz (38 x 101)
Motherboard Name Asus F2A55-M LK (1 PCI, 2 PCI-E x1, 1 PCI-E x16, 2 DDR3 DIMM, Audio, Video, Gigabit LAN)
Motherboard Chipset AMD A55, AMD K15.1
System Memory [ TRIAL VERSION ]
DIMM1: Kingston 99U5403-067.A00LF 4 GB DDR3-1333 DDR3 SDRAM (9-9-9-24 @ 666 MHz) (8-8-8-22 @ 609 MHz) (7-7-7-20 @ 533 MHz) (6-6-6-17 @ 457 MHz)
BIOS Type AMI (11/08/2012)
Communication Port Communications Port (COM1)
Communication Port Printer Port (LPT1)

Display
Video Adapter AMD Radeon HD 7540D (512 MB)
Video Adapter AMD Radeon HD 7540D (512 MB)
Video Adapter AMD Radeon HD 7540D (512 MB)
3D Accelerator AMD Radeon HD 7540D (Trinity)
Monitor Sony SDM-S51 [15" LCD] (4587796)

Multimedia
Audio Adapter Realtek ALC887 @ AMD Hudson-2 FCH - High Definition Audio Controller

Storage
IDE Controller Standard SATA AHCI Controller
Storage Controller Microsoft Storage Spaces Controller
Disk Drive ST250DM001 HD256GJ (250 GB, 7200 RPM, SATA-II)
Disk Drive Verbatim STORE N GO USB Device (14 GB, USB)
Optical Drive ATAPI iHAS122 C (DVD+R9:8x, DVD-R9:8x, DVD+RW:22x/8x, DVD-RW:22x/6x, DVD-RAM:12x, DVD-ROM:16x, CD:48x/32x/48x DVD+RW/DVD-RW/DVD-RAM)
SMART Hard Disks Status OK


Network
Primary IP Address [ TRIAL VERSION ]
Primary MAC Address 08-60-6E-D4-91-75
Network Adapter Realtek PCIe GBE Family Controller (84.4 [ TRIAL VERSION ])