Question about Asrock P4VM890 Motherboard

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Setting wrong values in below sections may cause system to malfunction,how fix this

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I was remive my cmoss. My mobo tyoe is xtrem gm45
. This is still no booting. Where the trouble ?, from xmoss or the HDd ?

Posted on Aug 09, 2016

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I can't get what exactly you mean by "wrong values" If you mean jumpers, you need to refer the motherboard user manual. If it's with the Bios settings, just remove the bios battery and leave it outside for few mins (max 5 mins) and reinsert, it'll be ok, there should be no more problem with your settings. Good luck..

Posted on May 15, 2010


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Posted on Jan 02, 2017

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SOURCE: Bios setting Utility for asrock Motherboard P4VM8

i would set the bios back to default to cure any do this the easy way i would take out the battery on the looks like a watch battery and the numbers on the battery are usually 3023 or 2032.....levae it out for 10 minutes minimum and then instal it again the same way you took it out....thatll clear the bios and reset the settings. try that and tell me what happens.

Posted on Oct 01, 2008

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Setting wrong values in below malfunction northbridge

to reset bios configuration:
1 unplug PSU from the wall plug
2 remove motherboard battery
3 wait 5 mins
4 put the battery in place
5 plug the PSU

Nov 21, 2012 | Biostar G31-M7 TE Motherboard

1 Answer

Code P2187 on 2008 Suzuki Forenza

DTC P2187: Fuel Trim System Lean at Idle

Fuel Trim Description
The Engine Control Module (ECM) controls the air/fuel metering system in order to provide the best possible combination of driveability, fuel economy and emission control. Fuel delivery is controlled differently during Open and Closed Loop. During Open Loop, the ECM determines fuel delivery based on sensor signals without Heated Oxygen Sensor (HO2S) input. During Closed Loop, the HO2S inputs are added and used by the ECM to calculate short and long term fuel trim fuel delivery adjustments. If the HO2S indicate a lean condition, fuel trim values will be above 0%. If the Heated Oxygen Sensors (HO2S) indicate a rich condition, fuel trim values will be below 0%. Short term fuel trim values change rapidly in response to the HO2S signals. Long term fuel trim makes coarse adjustments in order to maintain an air/fuel ratio of 14.7 : 1.

This code can only set when the engine control is in Closed Loop. The engine must be fully warmed up.

This must be diagnosed using a scan tool that can read engine data in order to determine the actual cause of the problem. It can be caused by the following things:

> Vacuum leaks
> Malfunctioning, dirty, or skewed Mass Airflow Sensor (MAF)
> Malfunctioning or skewed Manifold Absolute Pressure Sensor (MAP)
> Dirty or sticking injectors
> Malfunctioning or improperly programmed Powertrain Control Module (PCM)

Aug 17, 2011 | Suzuki Forenza Cars & Trucks

1 Answer

I have already checked the fuses & banged on the motor to no avail...what next?

You could try diagnosing and repairing whatever problem you are having by using methods prescribed by automobile repair industry standards. (Which, incidently, do not include "banging on motor")

1. Define the nature of the problem: What is the vehicle doing or not doing that indicates that the vehicle is malfunctioning?

2. Isolate the system: Which major system is malfunctioning? Is the problem being caused by the ignition system, The fuel delivery system, The fuel charging system, the brake system, Suspension system, etc.

3. Pinpiont the cause: What is wrong with the system that is causing it to malfunction?

4. Repair the malfunctioning system: Perform repairs to correct the cause of the system malfunction.

5. Verify the repair: Retest system to verify that the repairs performed were effective in correcting the malfunction that the vehicle was experiencing.

Apr 26, 2011 | 2003 Ford ZX2

1 Answer

Check Engine light code P0432

P0432 - Main Catalyst Efficiency Below Threshold Bank 2
The ECM or PCM monitors the front an rear O2 sensors. The ECM or PCM detects Warm up Catalytic Converter when the sensors are out of specifications.

DTC is set when the ECM or PCM detects rear HO2S value difference becomes closer to value of front HO2S. The ECM or PCM monitors when vehicle speed is 25-60 MPH, load is 22-45 percent and engine speed is 1000-3000 RPM.

- Engine Light ON (or Service Engine Soon Warning Light)

Possible causes
- Warm Up Three Way Catalytic converter deterioration or malfunction. - Exhaust system leaks. - Loose front or rear HO2Ss. - Front HO2S malfunction. - O2 sensors harness or connectors

Possible solution
- Replaced Catalytic Converter - Replaced rear O2 sensor - Repair wire harness or connectors

Check it ans tell us news.

Jan 16, 2011 | 1999 Dodge Intrepid

1 Answer

PO 420 This is the code that showed up. How do I check it and tell what is wrong?

P0402: Catalyst System Efficiency Below Threshold Bank 1

The ECM or PCM monitors the switching frequency ratio of heated oxygen sensors 1 and 2. A three way catalyst converter(Manifold) with high oxygen storage capacity will indicate a low switching frequency of heated oxygen sensor 2. As oxygen storage capacity decreases, the heated oxygen sensor 2 switching frequency will increase. When the frequency ratio of heated oxygen sensors 1 and 2 approaches a specified limit value, the three way catalyst (Manifold) malfunction is diagnosed.


Possible Causes:
- Three way catalyst converter Bank 2
- Exhaust tube
- Intake air leaks
- Fuel injectors may be faulty
- Fuel injector leaks
- Spark plugs may be faulty
- Improper ignition timing
- Engine Control Module

Possible Solutions:
The most common cause is the three way catalyst converter Bank 1. Changing just the O2 sensor usually doesn't repair the problem.

Jan 15, 2011 | 2005 Honda Accord

1 Answer

The unit not rich temperature

Hi, This can tell us many things such us : -; Compressor malfunction - Low refrigerant level - Thermostat wrong setting or malfunction - Door ajar - etc.
My suggest go check and fix ( if any problem) with first 3 items above ( these item have potential problem that cause you never reach your intended temperature).

Dec 16, 2010 | Traulsen 24.2 cu. ft. / 685 liter...

1 Answer

Model WS55819, shut off and won't turn back on. The first few times I tried to turn it on, the indicator light came on and went off after a few seconds. Now there is nothing. I removed the panel from the...

Most common problem in WS-55819 is failure of convergence output chips and blown pico fuses in power supply section.
You need to read out error code in tv, procedure is as follows:
Pressing the front panel "INPUT" and "MENU" buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem has occurred since the last Initialization.
Note: The front panel buttons must used, NOT those on the Remote Control.
• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
• The flashing then pauses for approximately 1/2 second.
• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.
• The Error Code is repeated a total of 5 times.
Example: If the Error Code is "24", the LED will flash two times, pause, and then flash four
Error codes detail:
The Error Code designations indicating a malfunction, or no malfunction, are listed below:
"12" ... indicates no error has occurred.
"21" ... X-Ray Protect circuit.
"22" ... Short Protect circuit.
"23" ... Horizontal Deflection failure.
"24" ... Vertical Deflection failure.
This way you can determine what section got problem in tv and causing problem.
Let me know if you need further info.

Dec 13, 2010 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Code d ereur 034310

HI, This will usually be the cause of a server issue that relates to the mtu values that are set in your device. Try changing your mtu value to 576 in the connection settings/advanced section. The initial setting of 1400 my be invalid at this time, thus, interrupting your update service download.

Simply navigate into System settings>internet>Connection settings>Connection x>Change settings, then press right arrow till u get to the MTU Value. The default is 1400 but you will need to change it to 576. This should open the gate and allow the system to update itself, properly.

Error Code: 034310

((Cannot connect to the system update server)).

Nov 28, 2010 | Nintendo DSi Black Console

1 Answer

Computer is keep rebuting

Access the Recovery Console and extract a new copy of the Kernel32.dll file from the original WinXP CD
1. Start recovery console as described above
2. Insert the WinXP CD
3. At the command prompt, type CD system32, press ENTER
4. Type ren kernel32.dll kernel32.old, press ENTER
5. Type map, press ENTER
6. Go to the drive that contains your CD
7. Type expand drive\i386\kernel32.dl_, press ENTER; Kernel32.dll should be listed as 1 file expanded
8. Type exit, the computer restarts
9. Remove the WinXP CD

  1. Check cpu for dust
  2. Run a virus scan
  3. Check power supply
  4. Check other hardware such as memory

[Start] [Run] [Regedit]
Registry Key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl
Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.
Data Type: Dword // Value Name: AutoReboot
Setting for Value Data: [0 = AutoReboot Disabled / 1 = AutoReboot Enabled]
Exit Registry and Reboot

Open System Properties via Start > Control Panel > Performance and Maintenance > System
[ System Properties may also be opened using the WinKey+Pause key combination ]
Select the Advanced tab and then click Settings in the Startup and Recovery section
In System Failure section, clear the checkbox next to Automatically Restart
Click OK and OK to exit
  Hope This Helps!!!  Please Don't Forget to Rate my Response!!! Thanks!!! yuva

Mar 26, 2009 | Dell Dimension 4500S PC Desktop

1 Answer

Bios setting Utility for asrock Motherboard P4VM8

i would set the bios back to default to cure any do this the easy way i would take out the battery on the looks like a watch battery and the numbers on the battery are usually 3023 or 2032.....levae it out for 10 minutes minimum and then instal it again the same way you took it out....thatll clear the bios and reset the settings. try that and tell me what happens.

Oct 01, 2008 | Asrock P4VM890 Motherboard

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