Question about Acer Aspire 5602WLMI Notebook

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SCREEN SHOW PARITY CHECK 2

AFTER BOOTING DISPLAY MESSAGE PARITY CHECK 2

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Might be DIMM (memory) number 2 going bad.

Posted on Jan 11, 2013

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1 Answer

NOW COMES UP WITH PARITY CHECK 2


Reseat Memory Mods. May be a Memory failure.

Jan 11, 2013 | Acer Aspire 5602WLMI Notebook

1 Answer

Ram damage


Hello,

The 2 beeps indicate a ram parity error. Remove the ram and clean the gold contacts with a pink pencil eraser to make them nice and shiny again. If you still get the ram errors, try booting with only one stick of ram at a time and you may be able to determine which dimm is the problem. Make sure the time is set correctly in the bios, and make sure you have set the correct time zone in windows. Let me know if this helps or not.

-Joe

Apr 17, 2012 | Fujitsu Siemens Computers & Internet

1 Answer

Twice beep sound is coming. Booting is not happening for my p4p800 mx/s board


Hello !
If you check out ASUS support, you will find this troubleshooter for the motherboard not booting :
1. Please clear CMOS.
2. Please take out your memory cards and video card, try to clean their golden connectors with a rubber, then reseat them back.
3. Please take the CPU cooler out, add some thermal paste to the CPU surface, then reseat the cooler back and keep the cooler tightly installed.
4. Please keep the necessary components(CPU, one memory) onboard for a test.
Finally, we would recommend you to replace a BIOS battery to have a test.
Also, by looking over beep codes I have found for AMI BIOS these problems for the 2 short beeps :
1. Memory parity error (Description : A memory parity error has occured in the first 64 KB of RAM. The RAM IC is probably bad).
2. POST fail (Description : One of the hardware tests have failed).
If you have done those and it still doesn't boot, let me know I'll try to find other solutions.
All the best !

Aug 03, 2011 | ASUS P4P800-MX Motherboard

1 Answer

Blue Screen, Frozen Boot, NMI Parity Check


test both your memory modules with memtest

http://www.memtest.org/


It may be a windows problem that might go away with a fresh windows installation. As you said it takes very long to start up that might point to a harddrive problem.

you can read about harddrive testing here
http://pcsupport.about.com/od/toolsofthetrade/f/testharddrive.htm


May 30, 2008 | Dell Latitude D800 Notebook

2 Answers

Im having no boot issue


Hi,

Things to Check When No boot...
1. Have you connected all the power cable?
2. Do you see any display?(including the power lights glowing)
3. Does the screen show you any blue screen error message?
4. Do you hear any beep noises?
5. Have you tried to install any third party hardware or software?
6. What do you think could have caused the issue?

Mar 28, 2008 | Dell Dimension 4600 PC Desktop

7 Answers

Hardware malfunction


HARDWARE MALFUNCTION CALL YOUR HARDWARE VENDOR FOR SUPPORT NMI : PARITY CHECK / MEMORY PARITY ERROR THE SYSTEM HAS HALTED

Dec 07, 2007 | Dell Inspiron 6400 Notebook

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