They work to ensure that anyone can access the best educational resources from the web anytime, anywhere, even if they do not have an internet connection.

Getting the Laptop Memory Specifications Upgrading Your Laptop's RAM Memory Getting the Laptop Hard Drive Specifications Upgrading Your Laptop's Hard Drive Getting the Laptop Video and Sound Card Specifications Upgrading Your Laptop's Video or Sound Card Community Q&A Due to their compact size, laptop computers are far less modifiable than desktop computers.

Typically, there are three things you can upgrade on a laptop: the RAM memory, the hard drive, and the video/sound cards.

This articles describes the general steps you'll need to take to upgrade a laptop, but if you get stuck, you'll want to check with your computer manufacturer's documentation.

wiki How's mission is to help people learn, so we really hope this article taught you what you wanted to know.

Thanks for helping us achieve our goal of helping everyone on the planet learn how to do anything!

I have a dual boot Windows Vista Basic/Ubuntu KDE4 compaq laptop.

Stack Exchange network consists of 172 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange is pressed or when the cells are clicked out of.

I also have had this problem with a very large spreadsheet that just stopped updating itself over the weekend, but having checked the above solutions, setting were already set to automatic, and sheet is too big to rebuild, so I was at a loss.

My solution was to find an old version of the same excel spreadsheet which was not having thses issuesbefore I archived it, which is of similar size and complexity to the current version.

I changed the setting as indicated above; but the auto-recalculate still did not work, and upon rechecking the "Calculation" option, found it had reset itself back to "Manual" all by itself.