Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

For a laptop with a Dual Processor and 64 Bit Win 7 Home Premium it has been sluggish for the three weeks I have owned it... today I opened up System in Control Panel and saw the listing for RAM I put up in the title.

The BIOS indicates the 3GB..

share|improve this question

Launch Resource Manager & take a look at your RAM. Does it illustrate your missing RAM as "system reserved"? When I had this problem, disabling hibernate fixed the problem.

share|improve this answer

You mean is says "3.00 GB (768 GB usable)" On the System main page?

You have a real hardware problem call Toshiba, either get a full refund or another unit, don't send it in for repairs.


share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.