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Dell Optiplex 755 SFF - CPU cooler problem


nebun
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Hello there, i have installed iaktos dvd 10.5.7 on my Dell Optiplex 755 SFF, i did this like 7-8 months ago. And now it's summer and i realize that my system isn't cooling down. i have never heard the cpu fan spin faster (like in windows did).

 

I have tried to install some apps, to see my cpu temp, but no luck because the temp isn't present.

 

My question to you is: how can i repair the problem with the temp sensor, in order to monitor my system temp.

And where to get a better kext for my CPU or Motherboard ?

 

 

Hope to hear something from u guys ;)

 

 

 

 

System Profiler export (maybe it would be useful) :

 

 

Hardware:

 

Hardware Overview:

 

Model Name: iMac

Model Identifier: iMac8,1

Processor Name: Intel Core 2 Duo

Processor Speed: 2.06 GHz

Number Of Processors: 1

Total Number Of Cores: 2

L2 Cache: 2 MB

Memory: 2 GB

Bus Speed: 800 MHz

Boot ROM Version: IM81.00C1.B00

Serial Number (system): SOMESRLNMBR

Hardware UUID: 00000000-0000-1000-8000-001AA0CA1BBD

 

Network:

 

Built-in Serial Port (1):

 

Type: PPP (PPPSerial)

Hardware: Modem

BSD Device Name: serial1

IPv4:

Configuration Method: PPP

IPv6:

Configuration Method: Automatic

Proxies:

FTP Passive Mode: Yes

 

PCI Serial Adapter (3):

 

Type: PPP (PPPSerial)

Hardware: Modem

BSD Device Name: pci-serial3

IPv4:

Configuration Method: PPP

IPv6:

Configuration Method: Automatic

Proxies:

FTP Passive Mode: Yes

 

Ethernet Adaptor (en2):

 

Type: Ethernet

Hardware: Ethernet

BSD Device Name: en2

IPv4:

Configuration Method: DHCP

IPv6:

Configuration Method: Automatic

AppleTalk:

Configuration Method: Node

Proxies:

Exceptions List: *.local, 169.254/16

FTP Passive Mode: Yes

 

Ethernet:

 

Type: Ethernet

Hardware: Ethernet

BSD Device Name: en0

IPv4 Addresses: 192.168.1.122

IPv4:

Addresses: 192.168.1.122

Configuration Method: DHCP

Interface Name: en0

NetworkSignature: IPv4.Router=192.168.1.1;IPv4.RouterHardwareAddress=00:1b:fc:3a:e0:c1

Router: 192.168.1.1

Subnet Masks: 255.255.255.0

IPv6:

Configuration Method: Automatic

DNS:

Server Addresses: 192.168.1.1

DHCP Server Responses:

Domain Name Servers: 192.168.1.1

Lease Duration (seconds): 0

DHCP Message Type: 0x05

Routers: 192.168.1.1

Server Identifier: 192.168.1.1

Subnet Mask: 255.255.255.0

Proxies:

Exceptions List: *.local, 169.254/16

FTP Passive Mode: Yes

Ethernet:

MAC Address: 00:1a:a0:ca:1b:bd

Media Options:

Media Subtype: Auto Select

 

Software:

 

System Software Overview:

 

System Version: Mac OS X 10.5.8 (9L31a)

Kernel Version: Darwin 9.8.0

Boot Volume: C

Boot Mode: Normal

Computer Name: XXX’s iMac

User Name: XXX (XXX)

Time since boot: 48 minutes

 

Diagnostics:

 

Power On Self-Test:

 

Last Run: 8/17/10 12:22 PM

Result: Passed

 

Disc Burning:

 

TSSTcorp DVD+-RW TS-H653B:

 

Firmware Revision: D300

Interconnect: ATAPI

Burn Support: Yes (Generic Drive Support)

Profile Path: None

Cache: 2048 KB

Reads DVD: Yes

CD-Write: -R, -RW

DVD-Write: -R, -R DL, -RW, +R, +R DL, +RW

Write Strategies: CD-TAO, CD-SAO, CD-Raw, DVD-DAO

Media: Insert media and refresh to show available burn speeds

 

Graphics/Displays:

 

nVidia GeForce 8600 GT:

 

Chipset Model: nVidia GeForce 8600 GT

Type: Display

Bus: PCIe

PCIe Lane Width: x16

VRAM (Total): 256 MB

Vendor: NVIDIA (0x10de)

Device ID: 0x0402

Revision ID: 0x00a1

ROM Revision: NVinject 0.2.1

Displays:

SyncMaster:

Resolution: 1280 x 1024 @ 60 Hz

Depth: 32-Bit Color

Core Image: Hardware Accelerated

Main Display: Yes

Mirror: Off

Online: Yes

Quartz Extreme: Supported

Rotation: Supported

Display Connector:

Status: No Display Connected

 

Memory:

 

Memory Slots:

 

ECC: Disabled

 

DIMM_1:

 

Size: 1 GB

Type: DDR2 SDRAM

Speed: 667 MHz

Status: OK

Manufacturer: Apple Inc.

Part Number: ABCDEFGHIJ

Serial Number: 1234567890

 

DIMM_3:

 

Size: 512 MB

Type: DDR2 SDRAM

Speed: 667 MHz

Status: OK

Manufacturer: Apple Inc.

Part Number: ABCDEFGHIJ

Serial Number: 1234567890

 

DIMM_2:

 

Size: 512 MB

Type: DDR2 SDRAM

Speed: 667 MHz

Status: OK

Manufacturer: Apple Inc.

Part Number: ABCDEFGHIJ

Serial Number: 1234567890

 

DIMM_4:

 

Size: Empty

Type: Empty

Speed: Empty

Status: Empty

Manufacturer: Empty

Part Number: Empty

Serial Number: Empty

 

Power:

 

System Power Settings:

 

AC Power:

System Sleep Timer (Minutes): 10

Disk Sleep Timer (Minutes): 10

Display Sleep Timer (Minutes): 10

Sleep On Power Button: Yes

 

Hardware Configuration:

 

UPS Installed: No

 

Printers:

 

HP Photosmart 7400 series:

 

Status: Idle

Print Server: Local

Driver Version: 4.2.2

Default: Yes

URI: usb://HP/Photosmart%207400%20series?serial=CN48D2T16WUJ

PPD: HP Photosmart 7400

PPD File Version: 1.0

PostScript Version: (3011.104) 0

 

Serial-ATA:

 

Unknown AHCI Standard Controller:

 

Vendor: Unknown

Product: AHCI Standard Controller

Speed: 3 Gigabit

Description: AHCI Version 1.20 Supported

 

TSSTcorp DVD+/-RW TS-H653B:

 

Model: TSSTcorp DVD+/-RW TS-H653B

Revision: D300

Serial Number:

Native Command Queuing: No

Detachable Drive: No

Power Off: No

Async Notification: No

 

Unknown AHCI Standard Controller:

 

Vendor: Unknown

Product: AHCI Standard Controller

Speed: 3 Gigabit

Description: AHCI Version 1.20 Supported

 

ST3160815AS:

 

Capacity: 149.01 GB

Model: ST3160815AS

Revision: 4.ADA

Serial Number: 5RX7P0H6

Native Command Queuing: Yes

Queue Depth: 32

Removable Media: No

Detachable Drive: No

BSD Name: disk0

Mac OS 9 Drivers: No

Partition Map Type: MBR (Master Boot Record)

S.M.A.R.T. status: Verified

Volumes:

C:

Capacity: 74.63 GB

Available: 2.3 GB

Writable: Yes

File System: Journaled HFS+

BSD Name: disk0s1

Mount Point: /

100MB:

Capacity: 100 MB

Available: 89.1 MB

Writable: Yes

File System: Journaled HFS+

BSD Name: disk0s2

Mount Point: /Volumes/100MB

D:

Capacity: 74.28 GB

Available: 68.9 GB

Writable: Yes

File System: Journaled HFS+

BSD Name: disk0s3

Mount Point: /Volumes/D

 

Unknown AHCI Standard Controller:

 

Vendor: Unknown

Product: AHCI Standard Controller

Speed: 3 Gigabit

Description: AHCI Version 1.20 Supported

 

Unknown AHCI Standard Controller:

 

Vendor: Unknown

Product: AHCI Standard Controller

Speed: 3 Gigabit

Description: AHCI Version 1.20 Supported

 

USB:

 

USB High-Speed Bus:

 

Host Controller Location: Built In USB

Host Controller Driver: AppleUSBEHCI

PCI Device ID: 0x293c

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0xfa

 

USB High-Speed Bus:

 

Host Controller Location: Built In USB

Host Controller Driver: AppleUSBEHCI

PCI Device ID: 0x293a

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0xfd

 

USB Bus:

 

Host Controller Location: Expansion Slot

Host Controller Driver: AppleUSBUHCI

PCI Device ID: 0x2937

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0x1a

 

USB Gaming Mouse:

 

Product ID: 0xc042

Vendor ID: 0x046d (Logitech Inc.)

Version: 49.00

Speed: Up to 12 Mb/sec

Manufacturer: Logitech

Location ID: 0x1a100000

Current Available (mA): 500

Current Required (mA): 98

 

CIF Single Chip:

 

Product ID: 0x2468

Vendor ID: 0x093a (Pixart Imaging, Inc.)

Version: 1.00

Speed: Up to 12 Mb/sec

Manufacturer: Pixart Imaging Inc.

Location ID: 0x1a200000

Current Available (mA): 500

Current Required (mA): Unknown (Device has not been configured)

 

USB Bus:

 

Host Controller Location: Expansion Slot

Host Controller Driver: AppleUSBUHCI

PCI Device ID: 0x2938

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0x3a

 

USB Bus:

 

Host Controller Location: Expansion Slot

Host Controller Driver: AppleUSBUHCI

PCI Device ID: 0x2936

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0x5d

 

Composite Device:

 

Product ID: 0x0103

Vendor ID: 0x04f3 (ELAN Microelectronics Corportation)

Version: 1.05

Speed: Up to 1.5 Mb/sec

Location ID: 0x5d200000

Current Available (mA): 500

Current Required (mA): 100

 

USB Bus:

 

Host Controller Location: Expansion Slot

Host Controller Driver: AppleUSBUHCI

PCI Device ID: 0x2934

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0x1d

 

USB Bus:

 

Host Controller Location: Expansion Slot

Host Controller Driver: AppleUSBUHCI

PCI Device ID: 0x2935

PCI Revision ID: 0x0002

PCI Vendor ID: 0x8086

Bus Number: 0x3d

 

Firewall:

 

Firewall Settings:

 

Mode: Limit incoming connections to specific services and applications

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