Help Upgraded RAM but doesnt work after BIOS Upgrade

Discussion in 'Laptop Hardware' started by tilhasbb, Aug 26, 2009.

  1. tilhasbb

    tilhasbb

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    I installed HYNIX 1G PC-4200 in the laptop.
    In Bios sometimes it shoes 512 sometimes it shoes 1536. Same goes with windows.
    I have an A0A 150 with 160G harddrive and windows xp with BIOS 3305.

    I upgraded to BIOS 3310 and now in bios it only shows 512 and in windows 512 but with CPU-Z but 1024.

    I downgraded to BIOS 3309 and have same results as with BIOS3310
    I downgraded to BIOS 3308 and have same results as with BIOS3310
    I downgraded to BIOS 3307 and have same results as with BIOS3310
    Downgraded back to 3305 and its not showing 1536Meg anymore!!!
    HELP!!

    Also tried the restore BIOS
    http://ezinearticles.com/?Acer-Aspire-O ... id=1815776 with 3305
     
    tilhasbb, Aug 26, 2009
    #1
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