Windows startup and programs run slow and unstable

[Finn]

Hi,
After having tried to fix a stability issue by doing changes in the bios my computer crashed. After some hours I finally maaged to start windows but the startup has become much slower. Before the changes it took the system about 1 minute to start now it´s rather 5 minutes. Also many programs run very slowly now and scans that would normally take half an hour now take 3-4 hours. The sound doesn´t work properly either and the CPU value is much higher than usual. I´ve done some quick scans for possible viruses but nothing was detected. Maybe I need to run a full scan but that would take a lot of time. I ran some fast scans with Iobit Malware Fighter and Malwarebytes Anti-Malware. I´m not totally sure what caused these problems if it now was a change to default in the bios settings or anything else.

System specs: System Information Report
Operating System: Microsoft Windows 7 Ultimate
System Type: 64 bit
Central Processor: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz x8
Video Adapter: NVIDIA GeForce GTX 680
Video Memory: N/A
Screen Resolution: 1920 x 1080
Video Adapter: Intel(R) HD Graphics 3000
Video Memory: N/A
Screen Resolution: NULL x NULL
Total Memory: 31.92 GB
Free Memory: 29.55 GB
Total Hard disk: 1863.02 GB
Free Hard disk: 1445.89 GB
Mouse: Razer Naga Hex

Keyboard: USB-enhet
Operating System
Organization: N/A
OS Name: Microsoft Windows 7 Ultimate
OS Version: 6.1.7601
Service Pack: 1.0
Product ID: 00426-293-8170014-85813
System Up Time: 2016-11-21 20:39:06
Internet Explorer Version: 9.11.9600.18524
Microsoft DirectX Version: 4.09.00.0904
OpenGL Version: 6.1.7600.16385 (win7_rtm.090713-1255)
Maximum Size: 2048 MB
Current Size: 148 MB
Status: OK
Memory Device
Total Memory: 31.92 GB
Used Memory: 2.38 GB
Free Memory: 29.54 GB
Memory Usage: 7%
Memory Bank: Bank0/1
Description: Physical Memory 0
Device Locator: A0
Capacity: 8.00 GB
Speed: 1333 Mhz
Manufacturer:
Data Width: 2304 bit
Memory Type: Unknown
Form Factor: DIMM
Memory Bank: Bank2/3
Description: Physical Memory 1
Device Locator: A1
Capacity: 8.00 GB
Speed: 1333 Mhz
Manufacturer:
Data Width: 2304 bit
Memory Type: Unknown
Form Factor: DIMM
Memory Bank: Bank4/5
Description: Physical Memory 2
Device Locator: A2
Capacity: 8.00 GB
Speed: 1333 Mhz
Manufacturer:
Data Width: 2304 bit
Memory Type: Unknown
Form Factor: DIMM
Memory Bank: Bank6/7
Description: Physical Memory 3
Device Locator: A3
Capacity: 8.00 GB
Speed: 1333 Mhz
Manufacturer:
Data Width: 2304 bit
Memory Type: Unknown
Form Factor: DIMM

Processor MainBoard
CPU Name: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz x8
Code Name: N/A
Manufacturer: GenuineIntel
Current Clock Speed: 3410 Mhz
Max Clock Speed: 3410 Mhz
Voltage: 1V
External Clock: 100 Mhz
Serial Number: BFEBFBFF000206A7
CPU ID: Intel64 Family 6 Model 42 Stepping 7
Socket Designation: Socket 1155
Internal Cache: 64 KB
External Cache: 8192 KB
Model: G1.Sniper 2
Manufacturer: Gigabyte Technology Co., Ltd.
Serial Number:
BIOS Name: Award Modular BIOS v6.00PG
BIOS Vendor: Award Software International, Inc.
SMBIOS Version: F5
BIOS Date: 2012-02-21
PCI is supported: Yes
Plug and Play is supported: Yes
BIOS is Upgradable (Flash): Yes
BIOS shadowing is allowed: Yes
Boot from CD is supported: Yes
Selectable Boot is supported: Yes
EDD (Enhanced Disk Drive) Specification is supported: Yes
Int 13h - 5.25 / 360 KB Floppy Services are supported: Yes
Int 13h - 5.25 /1.2MB Floppy Services are supported: Yes
Int 13h - 3.5 / 720 KB Floppy Services are supported: Yes
Int 13h - 3.5 / 2.88 MB Floppy Services are supported: Yes
Int 5h, Print Screen Service is supported: Yes
Int 9h, 8042 Keyboard services are supported: Yes
Int 14h, Serial Services are supported: Yes
Int 17h, printer services are supported: Yes
Int 10h, CGA/Mono Video Services are supported: Yes
ACPI supported: Yes
USB Legacy is supported: Yes
Drives
Name: WDC WD1000DHTZ-04N21V0 ATA Device
Media Type: Fixed hard disk media
Capability: 931.51 GB
Interface Type: IDE
Partitions: 1
Total Cylinders: 129201
Total Heads: 240
Total Sectors: 1953519120
Total Tracks: 31008240
Tracks Per Cylinder: 240
Bytes Per Sector: 512
Sectors Per Track: 63
S.M.A.R.T Support: Yes
Current Temperature: 0C (32F)
Name: WDC WD1000DHTZ-04N21V0 ATA Device
Media Type: Fixed hard disk media
Capability: 931.51 GB
Interface Type: IDE
Partitions: 1
Total Cylinders: 121601
Total Heads: 255
Total Sectors: 1953520065
Total Tracks: 31008255
Tracks Per Cylinder: 255
Bytes Per Sector: 512
Sectors Per Track: 63
S.M.A.R.T Support: Yes
Current Temperature: 0C (32F)
Name: ASUS BW-14D1XT ATA Device
Drive: E:
Transfer Rate: 10212.7659574468
Status: OK
Name: ASUS DRW-24B5ST ATA Device
Drive: F:
Transfer Rate: -1
Status: OK
Name: ATA Channel 1
Manufacturer: (Standard-IDE ATA/ATAPI-styrenheter)
Status: OK
Name: Intel(R) 6 Series/C200 Series Chipset Family 4 port Serial ATA Storage Controller - 1C00
Manufacturer: Intel
Status: OK
Name: ATA Channel 0
Manufacturer: (Standard-IDE ATA/ATAPI-styrenheter)
Status: OK
Name: ATA Channel 1
Manufacturer: (Standard-IDE ATA/ATAPI-styrenheter)
Status: OK
Name: Intel(R) 6 Series/C200 Series Chipset Family 2 port Serial ATA Storage Controller - 1C08
Manufacturer: Intel
Status: OK
Name: ATA Channel 0
Manufacturer: (Standard-IDE ATA/ATAPI-styrenheter)
Status: OK

Display
Name: NVIDIA GeForce GTX 680
Video Processor: GeForce GTX 680
Manufacturer: NVIDIA
Video Architecture: VGA
DAC Type: Integrated RAMDAC
Memory Size: N/A
Memory Type: Unknown
Video Mode: 1920 x 1080 x 4294967296 colors
Current Refresh Rate: 60 Hz
Driver Version: 21.21.13.7595
Driver Date: 2016-11-16
Name: BENQ XL2411T (Analog)
Screen Height: 1080
Screen Width: 1920
Status: OK
Display
Name: NVIDIA GeForce GTX 680
Video Processor: GeForce GTX 680
Manufacturer: NVIDIA
Video Architecture: VGA
DAC Type: Integrated RAMDAC
Memory Size: N/A
Memory Type: Unknown
Video Mode: 1920 x 1080 x 4294967296 colors
Current Refresh Rate: 60 Hz
Driver Version: 21.21.13.7595
Driver Date: 2016-11-16
Name: BENQ XL2411T (Analog)
Screen Height: 1080
Screen Width: 1920
Status: OK
Name: Default Monitor
Video Processor: GeForce GTX 680
Manufacturer: NVIDIA
Video Architecture: VGA
DAC Type: Integrated RAMDAC
Memory Size: N/A
Memory Type: Unknown
Video Mode: 1920 x 1080 x 4294967296 colors
Current Refresh Rate: 60 Hz
Driver Version: 21.21.13.7595
Driver Date: 2016-11-16
Name: Default Monitor
Screen Height: NULL
Screen Width: NULL
Status: OK
Network
Product Name: Bigfoot Networks Killer Ethernet Controller
Service Name: BfEdge7x64
Manufacturer: Bigfoot Networks, Inc.
MAC Address: 00:19:03:05:84:A7

Other Device
Name: Corsair Gaming H1500 Headset
Manufacturer: Corsair
Status: OK

Name: Razer Naga Hex
Manufacturer: Razer Inc
Buttons: 0
Status: OK
Name: USB-enhet
Description: Enhanced (101- or 102-key)
Function Keys: 12
Status: OK
Product Name: Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C26
Manufacturer: INTEL
Protocol Supported: Universal Serial Bus
Status: OK
Product Name: Etron USB 3.0 Extensible Host Controller
Manufacturer: Etron Technology Inc.
Protocol Supported: Universal Serial Bus
Status: OK
Product Name: Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller - 1C2D
Manufacturer: INTEL
Protocol Supported: Universal Serial Bus
Status: OK
Product Name: Etron USB 3.0 Extensible Host Controller
Manufacturer: Etron Technology Inc.
Protocol Supported: Universal Serial Bus
Status: OK

Hope that helps and looking forward to suggestions on how to solve this

 

[Finn]

I´ve run an antivirus scan, defragmented the discs, ran sfc/scannow but none of this was to any avail.
I also changed IDE in the BIOS settings to AHCI but his caused only crashed and made windows unable to startup beyond the black screen that appears short before the desktop is being loaded.
However, I´ve made some pictures of my BIOS settings which I attach here as well as a sfc document maybe one of you is able to get how this could help me identify the error.
The error I have now appeared shortly after changing something in the BIOS settings I think it was choosing fail-safe default or optimized default I don´t recollect.

Looking forward to suggestions on how to solve this

Best

Finn

 

[Finn]

Oh the other files are too big.
Hope that you still can help me out.

Best

Finn

 

[Porthos]

@Finn
Thanks for your interest in the forums. But this is a place for computer business owners and professionals.

From the forum rules when you signed up...

No End Users
These forums are for either current computer technicians, or soon to be computer technicians. We do not provide computer help to any non-technicians.

I suggest that you take your machine to a qualified technician.