RAM upgrade Aspire 7741Z-4433

rakarb9
rakarb9 Member Posts: 3 New User

I bought & installed 2ea DDR3 1066 4GB SODIMM & the machine will boot 1 time & then shut down & not boot. I've put a 4GB stick in 1 slot a 2GB in the other with no problems. Have tried every combination possible but this machine will not take 8GB. Acer says it will. I went to the latest BIOS 1.26 with no luck.

What am I doing wrong?

Best Answer

  • rakarb9
    rakarb9 Member Posts: 3 New User
    Answer ✓

    Broke down & bought 2 more sticks of matched 'Crucial' memory from a computer store & the problem is solved! The RAM I bought online is going back.

    Thank you for the help.

Answers

  • supersaiyajiin
    supersaiyajiin Member Posts: 6 New User

    What brand are the RAM sticks and are they a matched 4GB + 4GB pair? Have you tried running memory tests on the sticks individually, and also individually in each slot, for instance 1 stick in slot #1 by itself, and then in #2 by itself, and then try the other stick in the same manner.

  • rakarb9
    rakarb9 Member Posts: 3 New User

    There is no name on the sticks & they area matched 4GB set. (4GB each). I ran tests on each stick in each slot & they both test good in each slot. The machine runs well with a 2GB & a 4GB. Mismatched doesn't seem to bother it.

  • rakarb9
    rakarb9 Member Posts: 3 New User
    Answer ✓

    Broke down & bought 2 more sticks of matched 'Crucial' memory from a computer store & the problem is solved! The RAM I bought online is going back.

    Thank you for the help.

This discussion has been closed.