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Hello My travelmate 5720G don't work. I have nothing on the scream, The power button lights don't work. Can't you help me please ?

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This problem of yours seems to be the motherboard. In this case, I would advice you to get a new laptop if yours is not under warranty anymore, because the motherboard causes really expensive. But just to make sure, try plugging it in the adaptor, just to make sure, but if no lights come out on the indicators then its a motherboard problem, but if you press the power button and lights come out of the indicator and fans are running, it maybe just a ram or video problem. In this case try reseating (taking out and putting back in) the ram or memory modules. When this doesn't work, avoid touching anything and go to your local computer shop and get a diagnosis, DO NOT ATTEMPT TO TOUCH ANYTHING ELSE FOR IT MAY CAUSE FURTHER DAMAGE.

Posted on Mar 27, 2011


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Blank screen although power light on and fan running.


Please force shut down the unit if it still is on. Then, press the power button and see if it starts up.

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My acer travelmate 4150 when switched on makes a constant screaming noise and does not boot up

Try this: once you turn on your Acer Laptop, immediately it shows the acer logo on your screen, press 'Esc" button constantly or press the "Esc" button continuously immediately you turn on your laptop.

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Which Moterboard for ACER TM 5720G- 832G25 Mi SN LTXMT0X2058071AAF32000 SNID 8071029920

Hello there:
here is a listing for you to choose from
Important: there may be several different (and non-interchangeable) motherboards available for this notebook series,
locate your motherboard part number (view example) and then order that exact number.
Part numbers: 554T301291, 554T301451 (Board ID: Columbia 06236-1N 48.4T301.01N / 06236-1T 48.4T301.01T, E222034)
Condition: New or manufacturer recertified
Warranty: 90 days
Compatible with the following products:
  • TravelMate 5310 Series (Model MS2205)

    • 5310-100508 (LX.TK60Y.012)
    • 5310-100508Mi (LX.TK60Y.001)
    • 5310-101G12 (LX.TK60Y.050, LX.TK60Y.052)
    • 5310-300508 (LX.TK60C.004, LX.TK70C.001)
    • 5310-300508Mi (LX.TK606.005, LX.TK606.007, LX.TK606.026)
    • 5310-301G08 (LX.TK60Y.077)
    • 5310-301G08Mi (LX.TK60Y.092)
    • 5310-301G12 (LX.TK606.009)
    • 5310-301G121 (LX.TK70Y.001)
    • 5320-050508 (LX.TK606.006, LX.TK60Z.005, LX.TK70Y.013)
    • 5320-051G12 (LX.TK70C.006)
    • 6292-302G16n (LX.TK606.002)

  • TravelMate 5710 Series (Model MS2205)

    • 5710-101G12 (LX.TK106.001, LX.TK10Z.032, LX.TKC06.001, LX.TKC0Z.012)
    • 5710-6013 (LX.TKC0Z.050)
    • 5710G-3A0512 (LX.TKC0Y.003)
    • 5720-101G12 (LX.TKC06.006)

  • TravelMate 5720 Series (Model MS2205)

    • 5220-050508 (LX.TKD06.026, LX.TKD06.027)
    • 5720-101G12 (LX.TKD0X.017)
    • 5720-101G12Mi (LX.TK20X.081, LX.TK20X.120)
    • 5720-101G12Mn (LX.TK206.040, LX.TK206.059, LX.TK206.065, LX.TK206.066)
    • 5720-101G16Mi (LX.TK20Z.002)
    • 5720-101G16n (LX.TK206.001)
    • 5720-2A1G16Mi (LX.TKD0Z.232)
    • 5720-2A2G16Mi (LX.TK206.017, LX.TK206.072, LX.TK206.075, LX.TK20Z.919, LX.TK20Z.920, LX.TKD0Z.284, LX.TKD0Z.294)
    • 5720-2A3G16Mi (LX.TKD0Z.331, LX.TKD0Z.384)
    • 5720-301G12Mi (LX.TK20X.199)
    • 5720-301G12Mn (LX.TK206.049)
    • 5720-301G16 (LX.TK206.030, LX.TK20X.021)
    • 5720-301G16Mi (LX.TK206.016, LX.TK206.039, LX.TK206.050, LX.TK206.068, LX.TK20C.005, LX.TK20C.006, LX.TK20X.040, LX.TK20X.753, LX.TK20Z.143, LX.TK20Z.912)
    • 5720-301G16Mn (LX.TK20Z.149, LX.TK20Z.361, LX.TK20Z.497)
    • 5720-301G16n (LX.TK206.011)
    • 5720-302G16Mi (LX.TK20X.121, LX.TK20Z.135)
    • 5720-302G16Mn (LX.TK206.034)
    • 5720-302G25 (LX.TK20X.126)
    • 5720-302G25Mi (LX.TK20X.202)
    • 5720-4A1G16Mi (LX.TKD0Z.679)
    • 5720-4A2G16 (LX.TK90Z.122)
    • 5720-4A2G16Mi (LX.TK20X.619, LX.TK20Z.928, LX.TK20Z.929, LX.TK90Z.084)
    • 5720-4A2G32Mn (LX.TK90C.025, LX.TK90X.064, LX.TK90Z.234)
    • 5720-4A3G16Mi (LX.TKD0Z.438)
    • 5720-4A3G25Mi (LX.TK20Z.925, LX.TK20Z.926)
    • 5720-4A3G32Mn (LX.TK20Z.004, LX.TK20Z.010, LX.TK20Z.421, LX.TK20Z.857, LX.TK20Z.982)
    • 5720-4A4G25Mi (LX.TK90Z.181)
    • 5720-5B1G12Mi (LX.TK206.073, LX.TK20Z.851, LX.TKE0Z.011)
    • 5720-5B1G16Mi (LX.TKD0Z.134)
    • 5720-5B2G16 (LX.TK20X.641)
    • 5720-5B2G16Mi (LX.TK206.076, LX.TKD0Z.196)
    • 5720-5B2G16Mn (LX.TK206.015, LX.TK206.037, LX.TK206.062, LX.TK206.063, LX.TK20Z.363, LX.TK20Z.416, LX.TK20Z.418, LX.TK20Z.755, LX.TK20Z.855, LX.TK20Z.A20, LX.TKD0Z.678)
    • 5720-5B2G25 (LX.TK20C.009)
    • 5720-5B2G25Mi (LX.TK20Z.759, LX.TKD0Z.680, LX.TKE0Z.012)
    • 5720-5B3G16Mi (LX.TK20Z.A77)
    • 5720-5B3G25Mi (LX.TK20X.663)
    • 5720-5B4G25n (LX.TK20X.749, LX.TK20Z.A10)
    • 5720-5B4G32Mn (LX.TK20Z.859, LX.TK20Z.A80, LX.TK90X.068)
    • 5720-602G16 (LX.TK20Z.289, LX.TK20Z.378)
    • 5720-602G16Mi (LX.TK20Z.758, LX.TK20Z.852, LX.TK20Z.910, LX.TK20Z.923)
    • 5720-602G16Mn (LX.TK20Z.500, LX.TK20Z.750)
    • 5720-602G25 (LX.TKD0X.038)
    • 5720-602G25Mi (LX.TK20Z.913)
    • 5720-6337 (LX.TMV0Z.001)
    • 5720-6340 (LX.TKD06.015, LX.TKD06.022)
    • 5720-6370 (LX.TMV0Z.012)
    • 5720-6410 (LX.TK90X.003)
    • 5720-6462 (LX.TKE06.002)
    • 5720-6551 (LX.TKA06.003)
    • 5720-6565 (LX.TKE0Z.002)
    • 5720-6615 (LX.TKE0Z.063)
    • 5720-6623 (LX.TK90Z.011, LX.TK90Z.040)
    • 5720-6635 (LX.TKE06.010)
    • 5720-6640 (LX.TK90Z.038)
    • 5720-6683 (LX.TK90Z.027)
    • 5720-6722 (LX.TKE06.001)
    • 5720-6732 (LX.TK90Z.044)
    • 5720-6747 (LX.TK90X.004)
    • 5720-6754 (LX.TK906.002)
    • 5720-6758 (LX.TKE0Z.008)
    • 5720-6792 (LX.TK906.003, LX.TK906.004, LX.TK906.010, LX.TK906.012, LX.TK906.014, LX.TK906.015, LX.TK906.016, LX.TK906.017, LX.TK906.037, LX.TK906.038, LX.TK906.039, LX.TK906.040)
    • 5720-6883 (LX.TK90Z.046)
    • 5720-6911 (LX.TKE0Z.065)
    • 5720-6949 (LX.TKD06.009)
    • 5720-6969 (LX.TKE0Z.006)
    • 5720-6B2G25 (LX.TK90X.040)
    • 5720-6B2G25Mn (LX.TK90X.062)
    • 5720-702G25Bn (LX.TPC0X.002)
    • 5720-812G16 (LX.TK20X.421)
    • 5720-812G16Mi (LX.TK206.056, LX.TK20Z.415, LX.TK20Z.430, LX.TK20Z.431, LX.TK20Z.856)
    • 5720-812G25Mi (LX.TK20Z.622, LX.TK20Z.643)
    • 5720-812G25Mn (LX.TK20Z.499)
    • 5720-832G32Mn (LX.TK20Z.498)
    • 5720G-302G16Mi (LX.TK20X.123)
    • 5720G-601G16 (LX.TMV0X.014)
    • 5720G-6B1G25 (LX.TMV0X.015)
    • 5720G-813G32Mn (LX.TPC0X.004)
    • LX.TK20Z.730, LX.TK90C.007

  • TravelMate 5720G Series (Model MS2205)

    • 5710-101G12 (LX.TK306.002)
    • 5720-702G25Mn (LX.TN50X.098)
    • 5720G-101G12 (LX.TK30Y.032)
    • 5720G-101G16 (LX.TK30X.021)
    • 5720G-102G16 (LX.TK306.001, LX.TK30Z.067, LX.TK30Z.076, LX.TK30Z.078)
    • 5720G-102G16Mi (LX.TN50X.112)
    • 5720G-2A2G16Mn (LX.TMT0X.141, LX.TMT0X.414)
    • 5720G-301G16Mi (LX.TK30X.076, LX.TMT0Z.037)
    • 5720G-302G16 (LX.TK30X.013, LX.TK30X.033, LX.TK30X.058, LX.TK30X.071, LX.TK30Z.097, LX.TMT0X.059, LX.TMT0X.069, LX.TN50X.054)
    • 5720G-302G16Mi (LX.TK30X.090, LX.TMT0X.010, LX.TMT0X.099)
    • 5720G-302G16Mn (LX.TK30X.081)
    • 5720G-302G25 (LX.TMT0X.145)
    • 5720G-302G25Mi (LX.TK30X.052, LX.TK30X.083, LX.TK30X.085)
    • 5720G-4A3G32Mn (LX.TQW0X.036)
    • 5720G-5B2G16Mi (LX.TN406.001, LX.TN50X.593)
    • 5720G-602G16Mi (LX.TK30X.001, LX.TK30X.087)
    • 5720G-602G25 (LX.TN50X.135)
    • 5720G-602G25Mi (LX.TMT0X.151, LX.TMT0X.225, LX.TMT0X.232, LX.TMT0X.377, LX.TN50X.111, LX.TN50X.483)
    • 5720G-602G25Mn (LX.TMT0Z.052, LX.TMT0Z.184, LX.TN50X.028, LX.TN50X.113, LX.TN70X.008, LX.TN70Z.008)
    • 5720G-602G25n (LX.TMT0Z.070, LX.TN50X.029, LX.TN50X.037)
    • 5720G-602G32Mn (LX.TMT0Z.188, LX.TMT0Z.189)
    • 5720G-812G16Mn (LX.TMT0Z.084)
    • 5720G-812G25 (LX.TMT0Z.056, LX.TN50X.208)
    • 5720G-812G25Mi (LX.TMT0Z.149, LX.TN50X.565, LX.TN50Y.001)
    • 5720G-813G25 (LX.TMT0X.411)
    • 5720G-832G25 (LX.TMT0X.119, LX.TMT0X.168, LX.TMT0X.204)
    • 5720G-832G25Bi (LX.TN50X.246, LX.TN50X.527)
    • 5720G-832G25N (LX.TN50X.138, LX.TN50X.238, LX.TN50X.401)
    • 5720G-832G25n (LX.TN50X.244, LX.TN50X.589)
    • 5720G-832G32Mn (LX.TN50Z.037)
    • 5720G-833G25n (LX.TN50X.591)
    • 5720G-933G32n (LX.TN50X.292)
    • 5720G-934G32Mn (LX.TN50Z.031)

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1 Answer

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1 Answer


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Good luck.

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