Cool Macbook Memory Upgrade trick

Almost everyone knows that upgrading your Mac to its Maximum memory makes your computer more powerful, faster, having longer battery life and so on. One neat little trick we’ve found here at Denver Mac dot com is the “half upgrade” trick with RAM. Here’s the trick: In the old days, as in pre-Intel, memory had to be added in equal

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Solving iMac graphics card problems

We’ve been seeing and reading about possible video card failures with some of the iMacs made prior to 2006. The problem shows as static, snow, or lines on the screen that appears briefly, then the screen returns to normal. Reports have been made that a restart is required in many cases, only to have the problem appear sometime later. Is

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