Biostar U8668 GRAND Support Question
Biostar U8668 GRAND Support Question
Find answers below for this question about Biostar U8668 GRAND.Need a Biostar U8668 GRAND manual? We have 2 online manuals for this item!
Question posted by gottagotta2002 on May 14th, 2013
How To Remove The Cpu Fan To Upgrade Processor On A U8668 Grand Bios
I am trying to upgrade my processor and dont no how to remove fan
Current Answers
Related Biostar U8668 GRAND Manual Pages
U8668 Grand user's manual - Page 2
...Front USB Header: JUSB4 4-9. 5V / 5VSB Selection for KB: JKBV1 Notice
Mainboard Features
1. CPU Socket 478 Configuration Steps: 3-2. CPU Fan Header: JCFAN1 3-3. Mainboard Configuration 2-1. ATX 20-pin Power Connector: JATXPWR1 4-3. BIOS & Software 1-3. Package Contents
2. Layout of U8668 Grand 2-2. Front Panel Connector: JPANEL1 4-2. Floppy Disk Connector: FDD1 4-5. Wake On LAN Header...
U8668 Grand user's manual - Page 4
... of system
This mainboard is designed to take advantage of its predecessors, this mainboard continues a commitment to provide you with industry software and hardware standards. U8668 Grand Features: In the tradition of the latest industry technology to reliability and performance and strives for full compliance and compatibility with the ultimate solution in...
U8668 Grand user's manual - Page 5
...servers.
1.Runing at 400/ 533 MHz Front Side Bus frequency. 2.Supports up to 2.8 GHz CPU core speeds. 3.The 33MHz 32 bit PCI 2.2 compliant. 4.The 66MHz AGP 2.0 compliant interface supports...1-1. Chipset - Hardware
1.Provides Socket-478. 2.Supports the Intel Pentium ® processor providing the new generation power
for x8 and 16
devices. 3.The largest memory capacity is 2 GB. VIA...
U8668 Grand user's manual - Page 6
... ESCD functionality.
1.250 MHz RAMDAC on chip with Gamma Correction. 2.Horizontal / Vertical Sync outputs compliant with a memory controller providing shadow RAM and support for ROM BIOS.
1.Supports Award BIOS ™ power management functionality. 2.Has a power down timer from 1 to 15 minutes.
1.Contains 1 AGP slot. 2.Contains 1 CNR slot. 3. Motherboard is equipped with Monitor Power
U8668 Grand user's manual - Page 8
Enhanced Parallel Port (EPP).
Supports two back panel Universal Serial Bus (USB2.0) Ports and four front panel Universal Serial Bus (USB2.0) Ports.
1.Monitors CPU Fan Speed. 2.Monitors System Voltage. 3.Monitors System Fan Speed.
24.5cm x 24.5cm (WxL) Extended Capabilities Port (ECP). Normal
2.Supports one serial port, 16550 UART. 3.Supports Infrared Data Transmission using...
U8668 Grand user's manual - Page 9
... Function. 4.Supports ACPI. Offers the highest performance for MATX Case (Optional). 6.Fully Setup Driver CD. Package Contents
1.HDD Cable. 2.FDD Cable. 3.Flash Memory Writer for BIOS Update. 4.USB Cable (Optional). 5.Rear I/O Panel for MS-DOS, Windows NT, Windows 2000, Windows ME, Windows XP, Novell, LINUX, and SCO UNIX etc...
U8668 Grand user's manual - Page 10
Mainboard Configuration
2-1. Layout of U8668 Grand 2.
U8668 Grand user's manual - Page 12
... white dot or cut edge then insert the CPU.
3. Pull the lever sideways away from the socket then raise the lever up to complete the installation. Then Put the fan on the CPU and buckle it and put the fan's power port into the JCFAN1, then to a 90-degree angle.
2. CPU Socket 478 Configuration Steps:
CPU Fan
CPU
1.
U8668 Grand user's manual - Page 16
... reset and run the POST (Power On Self Test). This switch is not connected to the motherboard at the front panel connector.
Front Panel Connector: JPANEL1
Pin Assignment Function Pin Assignment Function
No...
24
IRRX
SPK (Speaker Connector)
An offboard speaker can be installed on the motherboard as a manufacturing option. The speaker (onboard or offboard) provides error beep code...
U8668 Grand user's manual - Page 17
... such as laptops, PDAs is powered on the front panel of a computer case.
ON/OFF (Power Button)
This connector can be enabled in the system BIOS and the APM driver must pass before the power supply will power down the monitor and hard drives until the system is invoked by powering...
U8668 Grand user's manual - Page 19
4-4. Remove AC power line. 2. This connector supports the provided floppy drive ribbon cables.
4-5. Wake On LAN Header: JWOL1
Pin No. 1 2 3
Assignment +5V SB Ground Wake up
4-6. Make JCMOS1 (2-3) closed. Floppy Disk Connector: FDD1
The motherboard provides a standard floppy disk connector (FDC) that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. Clear...
U8668 Grand user's manual - Page 23
... memory power will automatically set to 2.5V. !When you use SDRAM, the memory power will automatically set to insert both kind of memory on this motherboard.
U8668 Grand user's manual - Page 26
... 1 2 3 4 5 6
Assignment Data
No connect Ground
+5 V (fused) Clock
No connect You can plug a PS/2 mouse / Keyboard directly into this connector. PS/2 Mouse / Keyboard Connector: JKBMS1
The motherboard provides a standard PS/2 mouse / Keyboard mini DIN connector for attaching a PS/2 mouse.
U8668 Grand user's manual - Page 30
Pin No.
Assignment
1
Red
2
Green
3
Blue
4
NC
5
Ground
6
Ground
7
Ground
8
Ground
9
+5V
10
Ground
11
NC
12
DDC/Data
13
HSYNC
14
VSYNC
15
DDC/CLK 6-3-2Video Graphics Adapter Port: JVGA1
This motherboard has built in video facilities.
Assignment
Pin No.
Your monitor will attach directly to JVGA1 connector on the motherboard.
U8668 Grand BIOS setup guide - Page 8
... in its sub menu.
360K, 5.25 in 1.2M, 5.25 in 720K, 3.5 in 1.44M, 3.5 in 2.88M, 3.5 in the system. Options are in which you want the BIOS to enter the sub menu of conventional memory detected during boot up . Press to stop the POST process and notify you set the date. Item...
U8668 Grand BIOS setup guide - Page 32
...-on screen showed. Method 2: Press the key and Power button simultaneously, after that you are selected is not functioning, there are two methods of the processor. All the CMOS data will boot-up the system according to FSB of booting-up the system. This action will be loaded as "ON" status.
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