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problem with my m18x r1 4 beeps, only lower memory slots work


tanzmiester

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Hello, i need help!

i have just bought a 2nd hand m18x r1 laptop, but when i tried to boot it for the first time it gave me 4 beeps of errror, which is memory...

after playing with reseatting the modules i have managed to boot the laptop, but only in single channel mode,

to be exact the memory modules only work in the lower slots on either of the laptop sides, but whenever i insert a module in any of the upper slots i get error.

any thoughts?

thanks!

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Hi!

you can see this thread [url]http://forum.techinferno.com/alienware-m18x-aw-18/970-m18x-teardown-guide-quick-dirty-edition.html[/url]



[FONT=HelveticaNeue-Light]















































































[FONT=arial]Laptops Beep Codes[/FONT]

[FONT=arial]Beep Code[/FONT]

[FONT=arial]Description[/FONT]

[FONT=arial]1[/FONT]

[FONT=arial]System Board, covers BIOS corruption or ROM error[/FONT]

[FONT=arial]2[/FONT]

[FONT=arial]No Memory / RAM detected[/FONT]

[FONT=arial]3[/FONT]

[FONT=arial]System Board Chipset Failure[/FONT]

[FONT=arial]4[/FONT]

[FONT=arial]Memory failure[/FONT]

[FONT=arial]5[/FONT]

[FONT=arial]CMOS battery failure (Click here to fix it)[/FONT]

[FONT=arial]6[/FONT]

[FONT=arial]Video card / chip failure[/FONT]

[FONT=arial]7[/FONT]

[FONT=arial]CPU failure[/FONT]

[FONT=arial]8[/FONT]

[FONT=arial]LCD failure[/FONT]



[/FONT]




and try clear CMOS





  • Remove system battery

  • Disconnect AC adapter

  • Remove bottom cover

  • Hold down power button for 30 seconds

  • Ground yourself to the motherboard by touching a screw on the chassis

  • Disconnect wire from coin cell battery

  • Touch screwdriver tip lightly against pins the wire connects to for 1 or 2 seconds

  • Reconnect coin cell battery wire

  • Connect AC adapter and power up

  • Press F2 to enter BIOS

  • Set date/time and any of your customized settings

  • Press F10 to save and exit

  • Load Windows

  • Install system battery







Note: your system may start beeping after clearing the CMOS. Don't panic. Hold down the power button to shut it off. Turn it on again, and it should restart and clear itself by resetting BIOS defaults. If your OS was installed incorrectly with the BIOS set to AHCI instead of RAID, you may need to manually set that back to AHCI in the BIOS for Windows to load.
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  • 2 weeks later...

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