Question about ASUS Intel 845 Chipset P4B (P4B WOA) Motherboard

1 Answer

Can't start from stat switch

I change with new casing. after that i can't start my pc.
i can see LED light at mother board. jumpper connection correct.
if u know more possible, pls help me
Thanks,
ACC

Posted by on

  • acc1980 May 05, 2008

    sir,

    i have check my MB. i put MB to the paper card board.

    Still can't start.don't hear any beep beep song also.

    but LED light is light up at MB. I remove battery and fixed back.

    Now mother board graphic card, processor, keyboard power box and monitor only installed.

    Pls try to help me.

    thanks

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1 Answer

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  • Master
  • 2,785 Answers

Just check your motherboard is touching any metal part below

Posted on May 03, 2008

  • Rajkumar Bordoloi
    Rajkumar Bordoloi May 05, 2008

    plz try with new power supply unit

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1 Answer

Front panel connection to mother board Power switch pin


Hi careyfraser,

pcsyke_140.jpg


1. There are 8 wires from the front panel's casing, excluding USB connectors and front audio cable.

2. Just plug the front panel switch headers to the F_Panel main board connectors. 1 & 2 are positive, if the led do not light change polarity but Im sure it will.

Note:The mainboard provides a front panel connector for electrical connection to the front panel switches and LEDs. JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.


Hopefully this information helps.

Thank you for using FixYa.


Sep 23, 2011 | Asrock G31M-S Motherboard

1 Answer

I have an old PC with VIA VT82C693A motherboard,256MB SDRAM and Pentium 3 CPU. I connected all the peripherals correctly and started the system. The CPU and the fans are working.The CD-ROM is...


Hi,Thanks for using fixya,

Switch off the computer and open the pc cover.
First check the ram,and clean by eraser or with solvent and install again.If the problem is same, install the ram to another computer to ensure either it damage or not .If the problem is same change ram.
http://en.wikipedia.org/wiki/DIMM
http://www.pcbuyerbeware.co.uk/RAM.htm

If same as before, remove the cmos battery or clear the cmos jumper and hold" on off "switch for 40 seconds. Install battery again and start pc.
clip_image001.gifclip_image002.gif

Now please check the "smps" by another new or by your"smps" to another pc to confirm either it damage or not.clip_image003.jpgclip_image004.jpgclip_image005.gif

http://www.playtool.com/pages/psuconnectors/connectors.html

If same as before now please take a risk and ready to chip label repair,
1.Change all the bad capacitors, beside the processor, with the help by nearest technician. http://cquirke.mvps.org/badcaps.htmclip_image007.jpghttp://en.wikipedia.org/wiki/File:Acer_E360_Socket_939_motherboard_by_Foxconn.svgclip_image009.jpghttp://en.wikipedia.org/wiki/Motherboard
clip_image010.jpg
2. Set an identification Mark, on the bios chip, by the permanent marker because you need to remove and install it. It could not be possible for all mother board.clip_image011.gifclip_image012.gifclip_image002.gifclip_image013.gif
3. Remove bios chip from base, clean with solvent and install it proper again.It could not be apply for all mother board.ONLY FOR INTEL PLATFORM
4.For Intel mother board ,install a floppy drive and switch on the power and, watch the "led light",( floppy drives )either Blink with a long times or not.
If the floppy drives led light on, download updated bios your Intel mother board,and use a floppy disk for restore the bios , Download link.http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&keyword=%22865%22.

5. Don't switch off your motherboard at the time of updating the bios, so please use ups and insert the floppy, along with bios file. Set the cmos jumper in recovery mode (just change the normal position). http://www.intel.com/support/motherboards/desktop/sb/cs-023360.htmhttp://www.intel.com/support/motherboards/server/s5520ur/sb/CS-030161.htmNow switch on motherboard, hope, through these processes,should recover the mother board.
If the problem is same, try to install a graphics card. For same problem I will recommend you for new motherboard.

Feb 19, 2011 | Motherboards

1 Answer

Mother can not boot up. bios is damage


Hi,Thanks for using fixya,

Switch off the computer and open the pc cover.
First check the ram,and clean by eraser or with solvent and install again.If the problem is same, install the ram to another computer to ensure either it damage or not .If the problem is same change ram.
http://en.wikipedia.org/wiki/DIMM
http://www.pcbuyerbeware.co.uk/RAM.htm

If same as before, remove the cmos battery or clear the cmos jumper and hold" on off "switch for 40 seconds. Install battery again and start pc.
clip_image001.gifclip_image002.gif

Now please check the "smps" by another new or by your"smps" to another pc to confirm either it damage or not.clip_image003.jpgclip_image004.jpgclip_image005.gif

http://www.playtool.com/pages/psuconnectors/connectors.html

If same as before now please take a risk and ready to chip label repair,
1.Change all the bad capacitors, beside the processor, with the help by nearest technician. http://cquirke.mvps.org/badcaps.htmclip_image007.jpghttp://en.wikipedia.org/wiki/File:Acer_E360_Socket_939_motherboard_by_Foxconn.svgclip_image009.jpghttp://en.wikipedia.org/wiki/Motherboard
clip_image010.jpg
2. Set an identification Mark, on the bios chip, by the permanent marker because you need to remove and install it. It could not be possible for all mother board.clip_image011.gifclip_image012.gifclip_image002.gifclip_image013.gif
3. Remove bios chip from base, clean with solvent and install it proper again.It could not be apply for all mother board.ONLY FOR INTEL PLATFORM
4.For Intel mother board ,install a floppy drive and switch on the power and, watch the "led light",( floppy drives )either Blink with a long times or not.
If the floppy drives led light on, download updated bios your Intel mother board,and use a floppy disk for restore the bios , Download link.http://downloadcenter.intel.com/SearchResult.aspx?lang=eng&keyword=%22865%22.

5. Don't switch off your motherboard at the time of updating the bios, so please use ups and insert the floppy, along with bios file. Set the cmos jumper in recovery mode (just change the normal position). http://www.intel.com/support/motherboards/desktop/sb/cs-023360.htmhttp://www.intel.com/support/motherboards/server/s5520ur/sb/CS-030161.htmNow switch on motherboard, hope, through these processes,should recover the mother board.
If the problem is same, try to install a graphics card. For same problem I will recommend you for new motherboard.

Hope this helps,.
Thanks for using fixya.

Feb 18, 2011 | Gigabyte GA-K8NE (04719331711023)...

3 Answers

No video at all, no boot, unable to get bios boot setup, green light comes on but no boot, even with a FDD boot disc. Disconnected HDD and inserted boot FDD, no joy. M/B Asus A8V


Hi,thanks for using fixya,

Switch off the computer and open pc cover.
First check the ram, clean by eraser or with solvent and install again ,if the problem same install thre ram to another computer either it damage or not .If the problem is same change ram.
http://en.wikipedia.org/wiki/DIMM
http://www.pcbuyerbeware.co.uk/RAM.htm

If same as before, remove the cmos battery or clear the cmos jumper and hold " on off "switch for 40 seconds. Install battery again and start pc .
biosbattery.jpgshibuda_40.jpg

Now please check the "smps" by another new or by your "smps" to another pc to confirm either it damage or not.shibuda_44.jpgshibuda_43.jpgshibuda_42.jpg
http://site7.way2sms.com/jsp/Main.jsp?id=6BEFB035C72C9BC7795F7E8D4A2E60B9.a403

http://www.playtool.com/pages/psuconnectors/connectors.html

If same as before now please take a risk and ready to chip label repair,
1.Change all the capacitors, beside the processor, with the help by nearest technician.
shibuda_41.jpg
2.Set an identification Mark, on the bios chip, by the permanent marker because you need to remove and install it.It could not be possible for all mother board .
3.Remove bios chip from base , clean with solvent and install it proper again.
4.For Intel mother mother ,install a flopy drive and switch on the power and,follow the flopy drives "led light", either it glow or not.
If the flopy drives led light on,download bios filre for your intel mother board ,paste on flopy.follow the bellow link for download.

5.Now don't switch off your motherboard at the time of updating the bios,so please use an ups,and insert the flopy, along with bios file.Set the cmos jumper in recovery mode( just change the normal position ),and switch on motherboard, hope, through this proceses, should recver the mother board.
If the problem is same, I will recoment you for new motherboard.

If you are helped you can rate on the 4 thumbs and leave a short comment,because,
this is the free side and I can get the chance, to help people like you .
Thanks for using fixya .

Jan 24, 2011 | ASUS A8V-VM SE (MB-A8VVMSE) Motherboard

1 Answer

I try to connect my ECS Motherboard one again but


you may have misplaced the power switch connections which come from front pane to the mother board
there are many of them like pwr switch, reset switch
hdd led etc
check *********** board it will be indicated where to connect the pwr switch pwr led etc

May 07, 2010 | EliteGroup ECS GeForce6100SM-M (1.0)...

1 Answer

How do i plug in power button in on mother board? Lost my manual so I can't find the model #. I was just switching my mother board and all other hardware to new case and my power button (or switch or...


> power led,

Runs to the LED (Light Emitting Diode) labelled "power" on the front of your computer-case

> H.D.D led,

Runs to the front-panel LED that lights-up whenever the Hard Disk Drive is being used.

> reset sw,

Runs to the "reset" button on the front panel.

> speaker

Runs to the internal speaker

> s/b sw

Very briefly touch a metal-tip screwdriver between these 2 pins.
If the computer powers-on, you've found the "power" connector.



Nov 06, 2009 | Intel Motherboard

2 Answers

FITTING MOTHERBOARD


If you have not removed the old motherboard from the case, then you can identify the various front panel connectors as you disconnect them and label them. Some front panel connectors have labels printed on the connectors which makes it easy for you to identify its purpose. If you have already removed the old motherboard then you will need to trace each of the leads to the front panel to see what they are connected to (eg. the LEDs and switches etc).
You will also need to identify on the new motherboard the various connectors for each function, eg power LED, hard drive LED, reset switch, power on switch, internal speaker etc. If you are lucky It may be printed on the motherboard, if not you will need to refer to the manual.
NOTE the LEDs are polarity sensitive, if the LED does not light, then swap the connector around the other way.

Nov 16, 2008 | Packard Bell Motherboards

1 Answer

Swapped mother board


Hi Paul,
see page 8 number 15 for location. Than see page 19, System Panel Header in your manual.
The basic wire color's for positive are red, blue, green & can also be light blue, light green, light red.
Negative wires are usually white or black. Case wire colors do vary from case to case.
To see pin one shown on page 19, (positive + for hard drive led = HDLED+). Bottom row farthest pin to the left of set. Pin two is above pin one. Pin two is, PLED+ (known as power led). Pin 3 is to the right of pin one & is HDLED- (Hard drive led, negative). Pin 4 is above pin 3 & is also PLED-, (Negative for power led). ECT!
6781222.jpg If your new case has an internal speaker (Used for P.O.S.T, power on self test). This would connect to, Chassis Speaker Header located on page 8, number 16. Again, normally only two wires are used across the 4-pin connector. (One at each end of the connector).

To see ASRock's main site for the 775VM800 motherboard click this link:
http://www.asrock.com/mb/overview.asp?Model=775VM800&s=

Good luck Paul!
Run into a snag, just post the issue here.

Mike

Nov 02, 2008 | Asrock 775VM800 Motherboard

1 Answer

GA-M57SLI-S4 wont power up !!! what to do !


Hi check the cables from the case to the mother board. They should be marked and the manual that came with the board ,this show you where to connect them on board The std markings are HDD [red led] PWR S [powerswitch] RSW [reset switch] PWR LED [case power light] in most cases check to see if this is correctly connected
To test if there is no fault in the board or power pack. first visualy check the board to see if it shows a red led light when the power is turned on, if not the problem is in the power pack or the wall outlet.
second if the light is on, bridge the pins marked pwr switch on the board with a screw driver and this should start the computer, check the processor and ram if not you have a faulty board.

Sep 17, 2008 | Gigabyte GA-M57SLI-S4 (4719331821180)...

2 Answers

New installation of mother board


Hi check the cables from the case to the mother board. They should be marked and the book that came with the board will tell you where to connect them. The std markings are HDD [red led] PWR S [powerswitch] RSW [reset switch] PWR LED [case power light] To test if there is no fault in the board or power pack. first visualy check the board to see if you have a red led light on when the power is turned on, if not the problem is in the power pack or the wall outlet. second if the light is on, the bridge the pins marked pwr switch on the board with a screw driver and this should start the computer, if not you have a faulty board. Regards mistyman

Oct 05, 2007 | Select Brands System on board CPU / VIDEO/...

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