>import a video
What KIND of video?
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037
What is a CODEC... a Primer http://forums.adobe.com/thread/546811
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037
Report back with the codec details of your file, use the programs below... a screen shot works well to SHOW people what you are doing
If you have a red line over the timeline after importing a video and before adding any effects... your project is wrong for your video... read above about codecs
Once you know exactly what it is you are editing, report back with that information... and your project setting, and if there is a red line above the video in the timeline, which indicates a mismatch between video and project
More information needed for someone to help... click these links and provided the requested information
This stuff works fine on my other computer - also Win 7. I think this may
have to do with deactivating a copy on a another computer and activating on
my win 7 lap top. I can do everything but have the vide advance or play.
Use the links I provided and post back with what is inside that mp4
If your laptop was not designed for video editing, it very likely does not have enough power
Some ideas for a Laptop Video Editing PC from past discussions
-NOTE only 1 hard drive in above, so you will need to add a 2nd drive or use eSata for video files
-or Google "ASUS G74SX-BBK7" (without the quote "" marks)
For effective HD video editing, a laptop with the following
-the newer Intel sandy bridge 2720 or 2820 quad processor
-and nvidia graphics preferably the 460m, 485m is a bit much
-1280x900 display with OpenGL 2.0-compatible graphics card
-and 8 or 16 gig ram and Win7 64bit Pro
-and 2 internal 7200 HDDs minimum
Which version of Apple's QT Player do you have on the new computer?