New memory - Don't see any difference (??)

Back on September 8, mrtotes was very helpful to me in figuring out how much & which memory to purchase with diagrams and all for installation. Today I received my 1GB of memory in the mail and following the terrific directions had it installed in minutes. After restarting my computer and signing on to the internet, I find that it's still taking 30-45 seconds to launch just about any web page. So, it seems nothing has changed.
I have checked the memory section in "About this Mac", and it still says 256 MB DDR SDRAM. Looking further that memory slot (DIMM0/J22) shows as "empty" How can this be? And why?
Here is the description of what I installed: KINGSTON/MICRON 1GB PC2700 333MHZ 200 PIN DDR SODIMM - GUARANTEED COMPATIBLE. That's correct, yes? I lined up the notch as described, and clicked it down into place. Beautiful! Now what? mrtotes? You out there??
TODD

T,
Assuming that is the correct chip,
take it out and reseat it again, very firmly.
If it does not show up in the "About this Mac" section,
it's not working.
Hoping reseating will help you!

Similar Messages

Maybe you are looking for

  • How to get the size of an image?

    yhanks

  • What is the use of To_date, to_char functions?

    what is the use of To_date, to_char functions? while i am using these in my day to day activities but never able to know the exact working of tehse. Message was edited by: 437022

  • Message no. LB051

    Hi Message no. LB051 Am getting these types of error msg with diff diff no. Whr r these msg setting. How to go to that to change the same to warning. Regards Ram

  • Mac Pro (Late 2013) LAG & Extremely Slow

    Hi All i just bought the new Mac Pro Quad Core 256GB,12 GB ram the standard one with Yosemite, and i noticed that the Mac is extremely slow, when boot up, when using lightroom5 and  when i tried to switch the WiFi off and on, the Mac hang and refuse

  • Performance Appraisals - Access

    Hi Experts, Here is the scenario: Every department head can create appraisal documents (APPCREATE) and set objectives for the employees of his department. And also, whenever department head wants to generate reports, he should be able to only view hi